BSC Installation Manual

GERAN

InstallationBase Station Controller

IMN:BSCA30808-X3247-M260-5-7631

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Id:0900d80580073e33

The information in this document is subject to change without notice and describes only the product defined in the introduction of this documentation. This documentation is intended for the use of Nokia Siemens Networks customers only for the purposes of the agreement under which the document is submitted, and no part of it may be used, reproduced, modified or transmitted in any form or means without the prior written permission of Nokia Siemens Networks. The documentation has been prepared to be used by professional and properly trained personnel, and the customer assumes full responsibility when using it. Nokia Siemens Networks welcomes customer comments as part of the process of continuous development and improvement of the documentation.

The information or statements given in this documentation concerning the suitability, capacity, or performance of the mentioned hardware or software products are given "as is" and all liability arising in connection with such hardware or software products shall be defined conclusively and finally in a separate agreement between Nokia Siemens Networks and the customer. However, Nokia Siemens Networks has made all reasonable efforts to ensure that the instructions contained in the document are adequate and free of material errors and omissions. Nokia Siemens Networks will, if deemed necessary by Nokia Siemens Networks, explain issues which may not be covered by the document.

Nokia Siemens Networks will correct errors in this documentation as soon as possible. IN NO EVENT WILL Nokia Siemens Networks BE LIABLE FOR ERRORS IN THIS DOCUMENTA-TION OR FOR ANY DAMAGES, INCLUDING BUT NOT LIMITED TO SPECIAL, DIRECT, INDI-RECT, INCIDENTAL OR CONSEQUENTIAL OR ANY LOSSES, SUCH AS BUT NOT LIMITED TO LOSS OF PROFIT, REVENUE, BUSINESS INTERRUPTION, BUSINESS OPPORTUNITY OR DATA,THAT MAY ARISE FROM THE USE OF THIS DOCUMENT OR THE INFORMATION IN IT.

This documentation and the product it describes are considered protected by copyrights and other intellectual property rights according to the applicable laws.

The wave logo is a trademark of Nokia Siemens Networks Oy. Nokia is a registered trademark of Nokia Corporation. Siemens is a registered trademark of Siemens AG.

Other product names mentioned in this document may be trademarks of their respective owners, and they are mentioned for identification purposes only.

Copyright © Nokia Siemens Networks 2006. All rights reserved

f Important Notice on Product Safety Elevated voltages are inevitably present at specific points in this electrical equipment. Some of the parts may also have elevated operating temperatures.

Non-observance of these conditions and the safety instructions can result in personal injury or in property damage.

Therefore, only trained and qualified personnel may install and maintain the system.

The system complies with the standard EN 60950 / IEC 60950. All equipment connected has to comply with the applicable safety standards.

The same text in German:

Wichtiger Hinweis zur Produktsicherheit

In elektrischen Anlagen stehen zwangsläufig bestimmte Teile der Geräte unter Span-nung. Einige Teile können auch eine hohe Betriebstemperatur aufweisen.

Eine Nichtbeachtung dieser Situation und der Warnungshinweise kann zu Körperverlet-zungen und Sachschäden führen.

Deshalb wird vorausgesetzt, dass nur geschultes und qualifiziertes Personal die Anlagen installiert und wartet.

Das System entspricht den Anforderungen der EN 60950 / IEC 60950. Angeschlossene Geräte müssen die zutreffenden Sicherheitsbestimmungen erfüllen.

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Table of ContentsThis document has 177 pages.

Reason for Update . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

1 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111.1 Purpose of the Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111.2 Position in the System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121.3 Site Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121.4 Station Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121.4.1 HC BSC/72 rack (S30861-C20-X) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121.4.2 High Capacity BSC/120 HC rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211.4.3 BSC-RC link redundancy configurations. . . . . . . . . . . . . . . . . . . . . . . . . . . 241.5 Cable Length between Network Elements . . . . . . . . . . . . . . . . . . . . . . . . . 271.6 Installation Activities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 281.7 Disposal of Electrical and Electronic Equipment. . . . . . . . . . . . . . . . . . . . . 28

2 Mechanical Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 292.1 Installation Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 292.2 Equipment Delivery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 312.3 Preliminary Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 312.4 Equipment Unpacking. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 312.4.1 Rack Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 342.4.2 Devices and Boards Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 342.5 Installation of the BSC/72 Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 342.5.1 Grounding connections of the BSC/72 Rack . . . . . . . . . . . . . . . . . . . . . . . 382.5.2 Grounding collector and fire protection kit for the BSC/72 rack . . . . . . . . . 412.5.2.1 Fan unit and rack door for fire resistance cabinet. . . . . . . . . . . . . . . . . . . . 412.5.3 Earthquake Kit for BSC/72 rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 452.6 Installation of the BSC/120 HC Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 502.6.1 Earthquake Kit for BSC/120 HC.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 572.6.2 Grounding connections for the BSC/120 HC Rack . . . . . . . . . . . . . . . . . . . 67

3 BSC Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 683.1 Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 683.2 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 683.3 BSC Rack Power Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 693.4 Primary Power Connection on BSC/72. . . . . . . . . . . . . . . . . . . . . . . . . . . . 703.5 Primary Power Connection on BSC/120 HC. . . . . . . . . . . . . . . . . . . . . . . . 71

4 External Cabling Activities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 724.1 Connection of the PCM Lines in the BSC/72 rack . . . . . . . . . . . . . . . . . . . 754.1.1 Coaxial cable connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 784.1.2 Balanced cable connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 804.2 Connections in the RCAP of the BSC/72 rack . . . . . . . . . . . . . . . . . . . . . . 814.2.1 Remote Alarms Signalling connector (RAS) . . . . . . . . . . . . . . . . . . . . . . . . 814.2.2 W2 connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 854.2.3 W3 and W40 connectors (X25 interface) . . . . . . . . . . . . . . . . . . . . . . . . . . 874.2.4 W26 connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91

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4.3 Connection of the PCM Lines in the BSC/120 HC rack . . . . . . . . . . . . . . . . 944.3.1 Coaxial cable connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 984.3.2 Balanced cable connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 994.4 Connections in the Rack Cabling Access Panel (RCAP) of the High Capacity

rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1004.4.1 Remote Alarms Signalling connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1004.4.2 W2 connector (Environment alarms). . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1004.4.3 W3 and W40 connectors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1044.4.4 W26 connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1044.5 Connections in the DC Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104

5 System Cabling of the BSC rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1055.1 System cabling connection for BSC/72 rack . . . . . . . . . . . . . . . . . . . . . . . 1055.2 System cabling between MPCC and TDPC boards in the BSC/72 . . . . . . 1095.3 ETHERNET connection for BSC/72 rack . . . . . . . . . . . . . . . . . . . . . . . . . . 1095.3.1 BSC internal connection procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1095.3.2 BSC external connection procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1145.4 High Speed Gb Interface feature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1155.4.1 Rack Cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1165.4.2 Network configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1185.4.3 Cabling Kits Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1195.5 System cabling connections for BSC/120 HC 2nd Step rack. . . . . . . . . . . 1345.6 System cabling between MPCC and TDPC boards. . . . . . . . . . . . . . . . . . 1455.7 ETHERNET connection for BSC/120 HC 2nd Step rack . . . . . . . . . . . . . . 1475.7.1 BSC internal connection procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1475.7.2 BSC external connection procedure for IP based O-link . . . . . . . . . . . . . . 1495.7.3 BSC external connection procedure for HS Gb Interface . . . . . . . . . . . . . 150

6 Swap from BSC/72 rack to BSC/120 HC rack . . . . . . . . . . . . . . . . . . . . . . 1526.1 Mechanichal swap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1526.2 Cabling swap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1546.2.1 Mounting procedure of the Adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1556.2.2 PCM lines re-cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1596.2.3 Connection of a new PCM cables on the Adapter connectors. . . . . . . . . . 173

7 Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176B. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176E. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176G . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176L . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176M . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176O . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177P. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177Q . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177R . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177S. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177T. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177

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List of FiguresFigure 1 Position of the BSC in the SBS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12Figure 2 High Capacity BSC/72 rack layout and size (S30861-C20-X) . . . . . . . . 14Figure 3 HC BSC/72 rack frame for max GPRS channels configuration . . . . . . . 15Figure 4 High capacity BSC/72 rack in fire resistence cabinet version . . . . . . . . 16Figure 5 High Capacity BSC/72: Rack Cabling Access Panel (RCAP) . . . . . . . . 17Figure 6 BC/120 rack frame (S30861-C36/C40-X) . . . . . . . . . . . . . . . . . . . . . . . 22Figure 7 RCAP in the High Capacity rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23Figure 8 Interfaces between network elements . . . . . . . . . . . . . . . . . . . . . . . . . . 27Figure 9 Maximum attenuations between equipment and HF-DF rack . . . . . . . . 27Figure 10 Installation tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30Figure 11 BSC rack unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32Figure 12 Unpacking of BSC devices and boards . . . . . . . . . . . . . . . . . . . . . . . . . 33Figure 13 BSC rack installation accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35Figure 14 BSC rack details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36Figure 15 Rack fixing on concrete floor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37Figure 16 Rack fixing on raised floor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37Figure 17 Grounding kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38Figure 18 Ground plate assy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39Figure 19 Grounding cables kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40Figure 20 Power cables connection for fans kit . . . . . . . . . . . . . . . . . . . . . . . . . . . 42Figure 21 Fan units mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43Figure 22 Flame-guard door mounting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44Figure 23 Earthquake kit installation: floor holes for the BSC/72 rack. . . . . . . . . . 46Figure 24 Earthquake kit installation: front view. . . . . . . . . . . . . . . . . . . . . . . . . . . 47Figure 25 Earthquake kit part list. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48Figure 26 Earthquake kit: anchoring screws detail . . . . . . . . . . . . . . . . . . . . . . . . 49Figure 27 Earthquake kit: internal plate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50Figure 28 BSC rack details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51Figure 29 Minimum space necessary for a single BSC rack installation . . . . . . . . 52Figure 30 Minimum space necessary for a back to back BSC rack installation. . . 53Figure 31 Drilling sketch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54Figure 32 Rack levelling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55Figure 33 Rack fixing on concrete floor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55Figure 34 Rack fixing on raised floor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56Figure 35 Back to back rack fixing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57Figure 36 Earthquake kit installation: preliminary operations. . . . . . . . . . . . . . . . . 59Figure 37 Earthquake kit: floor holes for BSC/120 HC. . . . . . . . . . . . . . . . . . . . . . 60Figure 38 Earthquake kit: front view. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61Figure 39 Earthquake kit: part list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62Figure 40 Eathquake kit: Internal Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63Figure 41 Anchor Kit S30861-K126-X . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64Figure 42 Anchoring screw S30861-K126 assembled on M12/50 anchor . . . . . . . 65Figure 43 Fastening of the HSL M12/50 anchor . . . . . . . . . . . . . . . . . . . . . . . . . . 65Figure 44 Rack fixed on the floor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66Figure 45 RCAP of the BSC rack. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

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Figure 46 BSC/72 power IN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70Figure 47 BSC RCAP Power IN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71Figure 48 RCAP in the BSC/72 rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73Figure 49 RCAP in the High Capacity rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74Figure 50 Adapter mounted on W20, Y7, Y5, connectors. . . . . . . . . . . . . . . . . . . . 78Figure 51 Adapter mounted on W10, Y6, Y4 connectors . . . . . . . . . . . . . . . . . . . . 78Figure 52 Adapter mounted on Y2, Y1 connectors . . . . . . . . . . . . . . . . . . . . . . . . . 79Figure 53 Adapter mounted on Y3, Y0 connectors . . . . . . . . . . . . . . . . . . . . . . . . . 79Figure 54 External alarms cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85Figure 55 X25 multiple cable. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89Figure 56 Assembling of the Raychem termination . . . . . . . . . . . . . . . . . . . . . . . . 92Figure 57 Top view of the PCM lines adapter (ADCV1) mounted on connectors

W10B, W20B, W200B, Y3B, Y4B, Y5B, Y6B, Y7B, Y8B, Y9B. . . . . . . . 98Figure 58 Top view of the PCM lines adapter (ADCV1) mounted on connectors

W10A, W20A, W200A, Y3A, Y4A, Y5A, Y6A, Y7A, Y8A, Y9A. . . . . . . . 98Figure 59 Top and front view of the rack upper side. . . . . . . . . . . . . . . . . . . . . . . 105Figure 60 Rack left side (on the left) and rack right top side. . . . . . . . . . . . . . . . . 106Figure 61 Front view of the rack: fuse and cables interconn. panel open shown . 107Figure 62 Interconnections list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108Figure 63 MPCC/TDPC system cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109Figure 64 Ethernet_o_old . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110Figure 65 Ethernet_1_old . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110Figure 66 Ethernet_2_old . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111Figure 67 Cable S50201-X7-A26 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111Figure 68 Ethernet_3_old . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112Figure 69 Ethernet_4_old . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112Figure 70 Ethernet_5_old . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113Figure 71 Ethernet_6_old . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113Figure 72 RJ45 female connector front view. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115Figure 73 BSC/72 Cabling Outline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116Figure 74 BSC/120 HC Cabling Outline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117Figure 75 HS Gb Interface: Network View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118Figure 76 Connection on Top of the BSC/120 HC rack . . . . . . . . . . . . . . . . . . . . 120Figure 77 Connection on Top of the BSC/72 rack . . . . . . . . . . . . . . . . . . . . . . . . 121Figure 78 MK:CABES-TRV1 schema . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121Figure 79 Cable from ESAMs boards to top of BSC/120 HC rack . . . . . . . . . . . . 123Figure 80 Cable from ESAMs boards to top of BSC/72 rack . . . . . . . . . . . . . . . . 124Figure 81 Front view with plugs of ESAMV1 board. . . . . . . . . . . . . . . . . . . . . . . . 125Figure 82 MK:CABES-XUV1 schema . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126Figure 83 Connections between ESAM and PPXU boards on BSC/120 HC rack 127Figure 84 BC120HC Straps on expansion subrack . . . . . . . . . . . . . . . . . . . . . . . 128Figure 85 BC120HC Staps on base subrack . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129Figure 86 Connections between ESAM and PPXU boards on BSC/120 HC rack 130Figure 87 Front view of PPXXv2 board. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131Figure 88 Upper shelf module lay-out . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134Figure 89 Low shelf module lay-out . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135Figure 90 Schematic rack cabling circuit for BSC/120 HC 2nd Step . . . . . . . . . . 136

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Figure 91 BSC/120 HC 2nd Step: Cables Routing . . . . . . . . . . . . . . . . . . . . . . . 137Figure 92 BSC/120 HC 2nd Step: cables routing. . . . . . . . . . . . . . . . . . . . . . . . . 138Figure 93 BSC/120 HC 2nd Step: top view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139Figure 94 BSC/120 HC 2nd Step rack fully equipped. . . . . . . . . . . . . . . . . . . . . . 140Figure 95 BSC/120 HC 2nd Step: OPEN DOOR ALARM and FAN UNIT. . . . . . 141Figure 96 BSC/120 HC 2nd Step: PCM Lines . . . . . . . . . . . . . . . . . . . . . . . . . . . 142Figure 97 BSC/120 HC 2nd Step: UPPER SHELF (lower side) AND LOWER SHELF

(upper and lower side) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143Figure 98 BSC/120 HC 2nd Step: DC-Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144Figure 99 MPCC/TDPC system cabling 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145Figure 100 MPCC/TDPC system cabling 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146Figure 101 Ethernet_1_new. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147Figure 102 Ethernet_2_new. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147Figure 103 Ethernet_3_new. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148Figure 104 Ethernet_4_new. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148Figure 105 RJ45 female connector front view . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150Figure 106 BSC/72 rack drilling sketch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152Figure 107 HC rack drilling sketch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153Figure 108 Adapter kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154Figure 109 Eyebolt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155Figure 110 Bolts fixing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155Figure 111 Mounting plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156Figure 112 Adapter mounted on the rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156Figure 113 PCM cabling on RCAP side . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157Figure 114 PCM cabling on Adapter side . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157Figure 115 Connectors for PCM lines interface . . . . . . . . . . . . . . . . . . . . . . . . . . . 160Figure 116 Coax Adapter (Even PCM Lines). . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173Figure 117 Coax Adapter (Odd PCM lines) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174

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List of TablesTable 1 High Capacity BSC/72 rack configuration . . . . . . . . . . . . . . . . . . . . . . . 18Table 2 High Capacity BSC/72 rack for max GPRS configuration. . . . . . . . . . . . 18Table 3 High Capacity rack configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23Table 4 Cable lenght . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27Table 5 Types of anchorage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34Table 6 BSC Rack Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69Table 7 BSC PCM lines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75Table 8 Pinning of the connectors W20, Y7, Y5, Y2, Y1 - EVEN PCM Lines . . . 76Table 9 Pinning of the connectors W10, Y6, Y4, Y3, Y0 - ODD PCM Lines . . . . 76Table 10 Layout of connector RAS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81Table 11 Wiring Table of the remote alarms cable . . . . . . . . . . . . . . . . . . . . . . . . 83Table 12 Wiring Table of the external alarms cable . . . . . . . . . . . . . . . . . . . . . . . 86Table 13 W3 and W40 connection cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88Table 14 W3-W40 connection cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90Table 15 Wiring Table of the coaxial cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92Table 16 Wiring Table (balanced cable) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93Table 17 BSC/RCAP PCM lines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94Table 18 Pinning of the connectors W10B,W20B, W200B, Y3B, Y4B, Y5B, Y6B,

Y7B, Y8B, Y9B - PCM Lines 0+5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95Table 19 Pinning of the connectors W10A,W20A, W200A, Y3A, Y4A, Y5A, Y6A,

Y7A, Y8A, Y9A - PCM Lines 6+11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96Table 20 Wiring Table of the external alarms cable . . . . . . . . . . . . . . . . . . . . . . 100Table 21 ENVA alarms on the W2 connector pins . . . . . . . . . . . . . . . . . . . . . . . 101Table 22 W3 and W40 connection cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114Table 23 MK:CABES-TRV1 characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119Table 24 S50201-X7-A36 Cable routing for BSC/120 HC rack . . . . . . . . . . . . . 122Table 25 S50201-X7-A36 Cable routing for BSC/72 rack . . . . . . . . . . . . . . . . . . 122Table 26 MK:CABES-XUV1 characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126Table 27 S30861-K129-X Cable routing for BSC/120 HC rack . . . . . . . . . . . . . 132Table 28 S30861-K129-X Cable routing for BSC/72 rack . . . . . . . . . . . . . . . . . . 132Table 29 W3 and W40 connection cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149Table 30 RCAP-DX connection cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151Table 31 PCM connection table: RCAP to Adapter . . . . . . . . . . . . . . . . . . . . . . 158Table 32 PCM to cables corresponding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159Table 33 Cables to Adapter corresponding . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159Table 34 Pinning of the connector W20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161Table 35 Pinning of the connector W10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161Table 36 Pinning of the connector Y7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162Table 37 Pinning of the connector Y6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163Table 38 Pinning of the connector Y5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164Table 39 Pinning of the connector Y4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165Table 40 Pinning of the connector Y2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165Table 41 Pinning of the connector Y3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166Table 42 Pinning of the connector Y1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167Table 43 Pinning of the connector Y0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168Table 44 Pinning of the connector Y0_NEW . . . . . . . . . . . . . . . . . . . . . . . . . . . 169

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Table 45 Pinning of the connector Y1_NEW . . . . . . . . . . . . . . . . . . . . . . . . . . . 169Table 46 Pinning of the connector Y2_NEW . . . . . . . . . . . . . . . . . . . . . . . . . . . 170Table 47 Pinning of the connector Y3_NEW . . . . . . . . . . . . . . . . . . . . . . . . . . . 171Table 48 Pinning of the connector Y4_NEW . . . . . . . . . . . . . . . . . . . . . . . . . . . 172

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Reason for Update

Reason for UpdateSummary

Fifth Edition for Release BR 8.0

Details:

Issue History

Chapter/Section Reason for Update

5.4 High Speed Gb Interface Revised chapter

Issue Date Summary

01 01/2005 First Edition for New Release BR 8.0

02 04/2005 Second Edition for Release BR 8.0

03 07/2005 Third Edition for Release BR 8.0

04 11/2005 Fourth Edition for Release BR 8.0

05 03/2006 Fifth Edition for Release BR 8.0

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1 Generalg The CE declaration of conformity for the product will be fulfilled if the setup and

cabling is undertaken in accordance with the specification in the manual and the documentation listed there, such as mounting instructions, cable lists etc. Where necessary, account should be taken of project-specific documentation. Deviations from the specifications or independent changes during setup, such as use of cable types with lower screening values, for example, can lead to the CE requirements being violated. In such cases the CE declaration of conformity is invalidated and the responsibility passes to the person who has caused the deviations.

g The applicable technical standards and regulations are listed in the “Terminology-Guide to Documentation” A30808-X3247-K-52-x-7635.

g This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Oper-ation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.

g For US market the following notes apply:

– PCM ports are intended to be connected to a near-placed Listed CSU (Channel Service Unit) providing over voltage protection.

– If X.25 interfaces are connected to a remote RC then a Listed modem providing over voltage protection shall be used.

1.1 Purpose of the ManualThis document is intended to give the information required for the installation of the Base Station Controller (BSC), rack configurated for balanced or coaxial PCM lines.

The Base Station Controller is the key equipment for the control and operation of BSS. Besides, the BSC handles the radio links - provided by BTS (Base Transceiver Station) - between the Mobile Station (MS) and the Mobile Switching Center (MSC).

The BSC performs the following main tasks in accordance with the GSM requirements:– provides a PCM interface to the Transcoding and Rate Adaption Unit (TRAU) and

the BTS– switches voice and data channels between MSC and BTS– performs operation and maintenance tasks for the BSS (BSC plus BTS and TRAU).

These tasks are under operator control both locally, via a local terminal, and remotely via Radio Commander (RC)

– supplies, through the Peripheral Packet Control Unit (PPXU) located in the BSC, the packet transmission in the General Packet Radio Service (GPRS) system.

Moreover, to satisfy the GPRS functionality, consisting of an efficient technique to transfer packet data, new interface cards are plugged as additional units into the BSC rack in order to manage the circuit-switched protocols introduced in the network.

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General

1.2 Position in the SystemThe following figure gives the position of the BSC within the BSS.

Figure 1 Position of the BSC in the SBS

1.3 Site RequirementsBefore installing, the construction of the room in which the Base Station Controller equipment is to be housed must be complete. The room must be in good condition and dry heaters, if necessary, should be put up in the room.

– Doors and windows, if any, must already have been installed and must be lockable.– Openings in wall or ceiling of floor, if required, must be complete.– The floor covering must have been laid.– Room lighting and wall sockets must have been installed.– Heating or air-conditioning systems should be ready for operation.– Walls and ceilings should have been painted.– The room must be clean.

To prevent subsequent accumulation of dust and dirt, the parts and equipment units to be installed must be unpacked outside the room (if possible).

After that it is advantageous to install the RC equipment, after all other installation works to create the required infrastructure (power supply, PCM30 lines, etc.) are complete.

1.4 Station ConfigurationThe BSC functionality is mechanically arranged in as follows:

• BSC rack able to manage up to 72 PCM Lines (High Capacity BSC/72 rack) • BSC rack able to manage up to 72 PCM Lines for GPRS configuration (High

Capacity BSC/72 rack • BSC rack able to manage up to 120 PCM Lines (High Capacity BSC/120 HC rack)

1.4.1 HC BSC/72 rack (S30861-C20-X)The BSC rack complies with the ETSI standards (H=2000 W=600 D=300 mm) (H=78.7”, W=23.6”, D=11.8”) and can accommodate a complete BSC system engineered on two types of subracks: the BSCB subrack (located in file F and G of the rack) and the BSCE subrack (file A and B).

The BSC equipment also includes a Fuse and Alarm Panel (BFAP) serving both BSCB and BSCE subracks, and a Lamp Panel (LP) at the front top (file T) of the rack.

MobileStation

BTS BSC TRAU MSC

AInterface

AsubInterface

AbisInterface

SBS

UmInterface

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The lamp panel displays the BSC system general alarm status

Table 1 shows a picture of the High Capacity BSC/72 rack (S30861-C20-X).

Figure 3 shows a picture of the High Capacity BSC/72 rack (S30861-C20-X) with boards equipped in files A, B, F, and G related to a full GPRS channels feature.

Figure 4 shows the configuration of Figure 2 with FG (flame-guard) kit.

Figure 5 shows a picture of the Rack Cabling Access Panel (RCAP) of the High Capacity BSC/72 rack (S30861-C20-X).

In the GPRS architecture the resource allocation and the protocol conversion are phys-ically realized by the PPXU (Peripheral Packet Control Unit) boards placed in the BSCE subrack (file A and B).

The PPCU boards are not more supported in the current BR8.0 release.

Test access points are provided on the front of the PCM line interface QTLP (Quadruple Trunk Line Peripheral)/STLP (Super Trunk Line Peripheral) boards.

On test access points of QTLP/STLP boards a debbugger cable can be connected in order to refresh the Firmware of the board itself.

Table 1 shows the types and quantities of boards that can be equipped in a High Capacity BSC/72 rack, and the relevant position of each board within the two subracks: BSCB and BSCE.

Table 2 shows the types and quantities of boards that can be equipped in a High Capacity BSC/72 rack for max GPRS configuration, and the relevant position of each board within the two subracks: BSCB and BSCE.

The Lamp Panel displays the BSC system general alarm status.

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General

Figure 2 High Capacity BSC/72 rack layout and size (S30861-C20-X)

18 23 27 42 46 50 54 58 62

PPXU5

PPXU4

PPXU3

18 23 27 42 46 50 54 58 62

PPXU6

PPXU4

P

WRS

0

P

WRS

1

3 31 35 71

18

PPLH

25 29 43 48 53 58 63 71

0

12

IXLT

17 25 3944 54586368

0

UBEX0

P

WRS

0

2 3034 71

D

K40

0

P

WRS

1

PPXL

38333

10

PPXL0

PLLH0

SNAP0

TDPC0

MEMT0

MPCC0

MPCC1

MEMT1

TDPC1

SNAP1

UBEX1

IXLT1

20 49

2000 600

Rack dimensions:

Width

Volume

=

300 mmmm

mm

Card dimensions:

220 x 278 mm

Weight = 128 Kg

Notes:s= spare, for N+1 redundancy

Height

Depth

=

==

0,260 m3

T

A

B

C

E

D

G

LP

BSCE

BFAP

BSCB

O

F

A

F

OPDS

Q TLP8

QTLP7

QTLP6

QTLP5

QTLP4

QTLP3

QTLP2

QTLP

PPXU8

QTLP1

QTLP0

QTLPS

S1

SIEMENS

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Figure 3 HC BSC/72 rack frame for max GPRS channels configuration

18

QTLP

23 27 42 46 50 54 58 62

8

QTLP7

QTLP6

18

QTLP

23 27 42 46 50 54 58 62

5

QTLP4

QTLP3

QTLP2

QTLPS1

P

WRS

0

P

WRS

1

3 31 35 71

18

PLLH

25 29 43 48 53 58 63 71

0

12

IXLT

17 25 3944 54586368

0

UBEX0

P

WRS

0

2 3034 71

D

K40

0

P

WRS

1

PPXL

QTLPS

38333

10

QTLP0

QTLP1

PPXL0

PLLH1

SNAP0

TDPC0

MEMT0

MPCC0

MPCC1

MEMT1

TDPC1

SNAP1

UBEX1

IXLT1

20 49

38

PPXU0

PPXU1

PPXU2

PPXU3

PPXU5

PPXU4

T

A

B

C

E

G

LP

BSCE

BFAP

BSCB

O

F

A

F

D

H

OPDS

SIEMENS

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General

Figure 4 High capacity BSC/72 rack in fire resistence cabinet version

18

QTLP

23 27 42 46 50 54 58 62

8

QTLP7

QTLP6

18

QTLP

23 27 42 46 50 54 58 62

5

QTLP4

QTLP3

QTLP2

QTLPS1

P

WRS

0

P

WRS

1

3 31 35 71

18

PLLH

25 29 43 48 53 58 63 71

0

12

IXLT

17 25 3944 54586368

0

UBEX0

P

WRS

0

2 3034 71

D

K40

0

P

WRS

1

PPXL

QTLPS

38333

10

QTLP0

QTLP1

PPXL0

PLLH1

SNAP0

TDPC0

MEMT0

MPCC0

MPCC1

MEMT1

TDPC1

SNAP1

UBEX1

IXLT1

20 49

38

PPXU0

PPXU1

PPXU2

PPXU3

PPXU5

PPXU4

T

A

B

C

E

G

LP

BSCE

BFAP

BSCB

O

F

A

F

D

H

OPDS

SIEMENS

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Figure 5 High Capacity BSC/72: Rack Cabling Access Panel (RCAP)

!WARNING - Power Consumption

The new edition of power supply unit (PWRS V4) is necessary in order to cope with the power consumption of the PENTIUM, DSP and HDLC controller in the PPXX board.

Y0

Y1

Y3

Y2

W40

W26 G

ND

-48

+-4

8+

GN

D

W2

W3

PP

0P

P1

Y4

Y5

Y6

Y7

RA

S

PM

2

RG

B

PM

3W

20

W10

Tem

p. S

enso

rs

Front

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General

Acronym Max.q.ty

File pos. Boardposition

Note

LAMP T

OVPR H (3)

OPDS O (3)

FG H,T (8)

EQ4 O (8)

BFAP D

BSCB E-F-G

BSCE A-B-C

DK40 2 G 2-76

IXLT 2 G 12-71

UBEX 2 G 17-68

SNAP 2 G 20-63

TDPC 2 G 25-58 (9)

MEMT 2 G 30-54

MPCC 2 G 39-44 (9)

PWRS 2 F 3-71

PLLH 2 F 18-63 (4)

EPWR 2 B 3-71

Table 1 High Capacity BSC/72 rack configuration

Acronym Max.q.ty


Note

LAMP T

OVPR H (3)

OPDS O (3)

FG H,T (8)

EQ4 O (8)

BFAP D

BSCB E-F-G

BSCE A-B-C

DK40 1 G 2

IXLT 2 G 12-71

Table 2 High Capacity BSC/72 rack for max GPRS configuration.

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g (1) Boards equipped in positions F-33 and B-35 are for redundancy purposes. The QTLP number cards depends on the PCM lines number. With SNAP mixed QTLP and QTLPV2 is allowed only if the PCM lines of the Asub interface work in double trunk mode(selection mode)For PCM24 system it’s mandatory to use the QTLPV2 and PLLHV2

g (3)OVPR and OPDS are optional and equipped starting from issue n. 5 of the RACK.

g (4)The SYNE signals associated to the SINC 1/2 inputs have to be compliant to G703.10recommendation.

Mixed PLLH and PLLHV2 is not allowed

g (5)PPXL is a new board instead of PPCC and PPLD boards for LAPD protocol andCCS7 signalling.

g (6)PPXU is a new board instead of PPCU for greater GPRS traffic management.

g (7)EPWR in this rack is different from the other cards installed in other rack ver-sions.For more detail check the stock list.

g (8)FG and EQ4 are optional kit for fire resistance cabinet, grounding collector and earthquake.

g (9)Equip TDPCV9 and MPCCV9 only.

g (10)The (xx) slot depend on the GPRS channels number configuration.

UBEX 2 G 17-68

SNAP 2 G 20-63

TDPC 2 G 25-58

MEMT 2 G 30-54

MPCC 2 G 39-44

PWRS 2 F 3-71

PLLH 2 F 18-63 (4)

PPXL 2 F 43-53 (5)

PPXU 3 A 46-54-62 (6)

6 B 42-50-58

QTLP 3 F 25-29-33 (1)

5 B 18-23-27-31-35

3 A 18-23-27

EPWR 2 B 3-71 (7)

Acronym Max.q.ty


Note

Table 2 High Capacity BSC/72 rack for max GPRS configuration. (Cont.)

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General

!CAUTION - Hardware Modules Configuration

With BR 8.0 “High Speed Gb Interface” feature is managed; in order to provide the Ethernet connectivity needed for HS Gb, two hardware modules are developed:- ESAM board, that replaces DK40 (for C20 rack) boards;- PPXXV2 board, that replaces PPXXV1 board;Mixed population of PPXXV1 and PPXXV2 is allowed.

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1.4.2 High Capacity BSC/120 HC rackThe BSC/120 HC (S30861-C36/C40-X) rack has the same footprint as that the previous BSC/72 rack, mechanical dimensions h=2000, l=600, p=300 (h=78.7”, w=23.6”, d=11.8”). Fans are included for heat dissipation : air incoming is from the door grill in the front bottom of the rack, the air outcoming is on the top (that is compliant to ETS300-019-1-3, Class3.1).

The weight, fully equipped, is 140 Kg (308 lb).

No Power Supply boards is necessary on the BSC Expansion frame, because all the cards have a DC/DC converter on board; two Power supply boards are necessary on the BSC Base frame.

The rack is equipped with an alarm panel placed at the top of the rack which can be attained by removing the front cover.

The racks have a door mounted. Therefore a new alarming mechanism is introduced detecting when the door is left “Open” (see detail “x” in Fig. 2.18 of the Chap. 2). The relevant “BSC Open door” alarm is managed by SW and treated as an internal alarm. A sensor is cable-connected to the W2 connector mounted on RCAP of the rack.

Leds, lamps, signallings and alarms reporting have the same philosophy as that of the Standard configuration. The Fan-alarm is managed by CPEX Module.

Figure 6 shows a picture of the High Capacity (120 PCM Lines) rack (S30861-C36/C40-X) with boards equipped in the files A and B in the maximum configuration.

Figure 7 shows a picture of the Rack Cabling Access Panel (RCAP) of the High Capacity rack (S30861-C36/C40-X).

In the GPRS architecture the resource allocation and the protocol conversion are phys-ically realized by the PPXU boards placed in the BSCE subrack (file A and B).

Test access points are provided on the front of the PCM line interface QTLP (Quadruple Trunk Line Peripheral)/ STLP (Super Trunk Line Peripheral) boards.

On test access points of QTLP/STLP boards a debbbugger cable can be connected in order to refresh the Firmware of the board itself.

Table 3 shows the types and quantities of boards that can be equipped in a High Capacity (120 PCM Lines) BSC rack for GSM system, and the relevant position of each board within the two frame: BSCLV3 (Base frame) and BSCUV3 (Expansion frame).

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Figure 6 BC/120 rack frame (S30861-C36/C40-X)

TLP7

STLP5

STLP4

STLP3

STLPS1

PLLH0

IXLT0

UBEX0

PWRD0

PWRD1

PPXL

STLPS 10

STLP0

STLP1

PPXL0

PLLH1

SNAP0

TDPC0

MEMT0

MPCC0

MPCC1

MEMT1

TDPC1

SNAP1

UBEX1

IXLT1

PPXU1

PPXU3

PPXU5

PPXU6

PPXU1

PPXU8

T

A

B

C

E

G

LP

BSCEB

BFAP

BSCB

F

D

STLP8

STLP9

STLP6

S PPXU1

PPXU9

PPXU7

01

PPXU2

PPXU4

PPXU0

STLP2

H

BC120 HC

CPEX0

CPEX1

SIEMENS

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Figure 7 RCAP in the High Capacity rack

Acronym Max.q.ty

File pos. Note

LAMP T

OVPR H

OPDS H

FG H,T

EQ4 O

DCP D

BSCL E-F-G

BSCU A-B-C

IXLT 2 G

Table 3 High Capacity rack configuration.

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g (1)The STLP is the PCM lines interface and may be configured for 12 indipendent links or 6 links in double trunk (selection mode)

g (2)The SYNE signals associated to the SINC 1/2 inputs have to be compliant to G703.10 recommendation. Mixed PLLH and PLLHV2 is not allowed

g (3) Equip MPCCV9 and TDPCV9)

1.4.3 BSC-RC link redundancy configurationsThe feature BSC-RC link redundancy (already present since BR5.5) provides a recovery mechanism that, if a fault occurs on the primary link cable, the connection can be auto-matically switched to the other standby link because two physical links are available.

In this case, it is important to underline that the present feature implementation foresees this main constraint coming from requirements: both of them must be of the same type, X25A or X25D, so no mixed links are allowed.

The previous assumption (BR5.0 and backward) was that one RC/OMC physical link was attached to one IXLT. However, an hardware trick had been done to allow one

UBEX 2 G

SNAP 2 G

TDPC 2 G (3)

MEMT 2 G

MPCC 2 G (3)

PWRS 2 F

PLLH 2 F (2)

PPXL 2 F

PPXU 6 B

6 A

STLP 3+1 F (1)

3+1 B

4 A

Acronym Max.q.ty

File pos. Note

Table 3 High Capacity rack configuration. (Cont.)

!CAUTION - Hardware Modules Configuration

With BR 8.0 “High Speed Gb Interface” feature is managed; in order to provide the Ethernet connectivity needed for HS Gb, two hardware modules are developed:- ESAM board, that replaces CPEX (for C36/C40 rack);- PPXXV2 board, that replaces PPXXV1 board;Mixed population of PPXXV1 and PPXXV2 is allowed

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physical X25D link to be connected to both IXLTs. The presence of this hardware (a Y connection cable) will be dependent on whether there are two physical dedicated links connecting the BSC to the RC. Using this cable, if an IXLT fails, then the RC link is not lost; this meant only IXLT boards redundancy was implemented. When an IXLT failed, the RC link was temporarily lost, but whenever the physical link failure occurred, the loss of the BSC-RC link became permanent

Since the handling of the X25D link is slightly different if the Y-cable is used, there is the need of letting the IXLT Device Handler know the type of connection. This is simply done through the creation of the instance 1 of X25D/X25A object. Consequently, to fully manage the redundancy of the links it has to create another OMAL (instance 1) and another CBCL object (instance 1). Hence, the duplex redundancy is active since the time X25A/D-1 object is instanced.

All these assumptions lead to a constraint adoption: instance 1 of CBCL, OMAL and X25A/X25D set of objects is allowed only if instance 0 of the same object already exists.

If the link should fail (DISABLED), or the IXLT becomes unavailable (DISABLED or LOCKED), then the link shall be automatically reconfigured to guarantee communica-tions; this is insured both by IXLT Device Handler and RC.

In case of not redundancy, the IXLT Device Handler, just like in the previous release, must switch from a card to the other by setting the right HW components, allowing the communication onto the available IXLT. In case of redundancy, it is RC that upon the failure of a link must start communicating using the other one.

The redundancy of O-link allows the fault tolerance in the communication between BSC and RC, by detecting the existence of faults and performing the proper action to remove the faulty hardware from the service; in other words, the system is reconfigured to tolerate a fault.

A main assumption is that it is RC that totally decides where establish the communica-tion towards BSC, using a link or another.

It is important to note that, in case of Y connection cable, the OMAL and CBCL objects are not tied to a specific IXLT card, whereas in case of double physical link, a link is associated uniquely to an OMAL or CBCL object, handled by the corresponding IXLT card.

g There is no way, via software, to recognize if the hardware installed is capable to support one or two links. It is absolutely responsibility of the operator to equip the system with the right hardware according to the software choices he did. No auto-configuration is possible.

In the previous release, an Y connection cable was used to support across the same physical link both the communication with RC and external CBC. This meant that the OMAL and CBCL objects were associated to the same IXLT card. Obviously only one instance of the X25A/X25D, OMAL and CBCL set of objects was allowed - the 0 one. In addition, the IXLT could be defined as PROVIDING SERVICE only if it supported X25A/X25D

From now on, with the introduction of the redundancy, according to what told above, X25A/D-0, CBCL-0 and OMAL-0 can only apply to IXLT-0, whereas X25A/D-1, CBCL-1 and OMAL-1 can only apply to IXLT-1, but this does not mean that active OMAL and CBCL are controlled by the same IXLT card.

Mixed combinations such as OMAL-0 active on IXLT-0 and CBCL-1 active on IXLT-1 or OMAL-1 active on IXLT-1 and CBCL-0 active on IXLT-0 are now allowed. Anyway, not

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more than a OMAL and a CBCL object instance can be active at the same time, just because it deals with an active/cold standby redundancy.

Now, considering the redundancy case and the fact that both IXLTs can support, at the same time, the X25 link, the standby status of the IXLT changes its meaning: both of the cards can be set in PROVIDING SERVICE contemporaneously.

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1.5 Cable Length between Network ElementsFigure 8, Table 4, and Figure 9 show the maximum PPLD distances allowed between BSS racks (BTS, BSC, TRAU) and between BSS (TRAU) and MSC.

Figure 8 Interfaces between network elements

g For US market PCM ports are intended to be connected to a near-placed Listed CSU (Channel Service Unit) providing over voltage protection.

g Whenever two equipment elements are connected through High Frequency-Distri-bution Frames, then the maximum attenuation is the following:

Figure 9 Maximum attenuations between equipment and HF-DF rack

Connection Max. hopattenuation

Max. hoplength

A 6 dB cable attenuation dependent

Asub 6 dB cable attenuation dependent

Abis 6 dB cable attenuation dependent

Table 4 Cable lenght

- 1st equipment - HF-DF 6 dB

- 2nd equipment - HF-DF 6 dB

BSS

BSC

BTS

TRAU MSC

Abis

Asub A

BSC 6dB

6dB

HF-DF

TRAU HF-DF

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1.6 Installation ActivitiesThe installation activities for the BSS-BSC rack consist of the following:– Unpacking the rack and inspecting for visible damages– Positioning the rack as per floor plan and anchoring it to the floor– Grounding the rack– Connecting DC power to the rack

Note: The recommended torque value for the screws of the input terminal block is from 1.24 to 2.26 N x m (11 to 20 lb x in).

– Connecting external cables– Inserting power supply boards and disk units into the rack.

1.7 Disposal of Electrical and Electronic Equipment

All electrical and electronic products should be disposed of separately from the munici-pal waste stream via designated collection facilities appointed by the government or the local authorities.

The correct disposal and separate collection of your old appliance will help prevent potential negative consequences for the environment and human health. It is a precon-dition for reuse and recycling of used electrical and electronic equipment.For more detailed information about disposal of your old appliance, please contact your sales representative.

The statements quoted above are only fully valid for equipment which is installed in the countries of the European Union and is covered by the directive 2002/96/EC.Countries outside the European Union may have other regulations regarding the disposal of electrical and electronic equipment.

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2 Mechanical Installation

2.1 Installation ToolsThe correct rack installation is carried out with the aid of the following tools (see Figure 10)– Hammer drill (ATF)– Twist drills widia φ20 mm ( .79”) and φ9 mm ( .35”) (PRP)– Poligonal socket wrench (CHT)– Poligonal wrench (CHP)– N3 and N4 screwdrivers (CAT) for cross-slotted screws– N2, N3 and N4 screwdrivers (CA)– Square (SQ)– Plumb line (FP)– Tracer (TR)– Screwdrivers for M3, M6 and M12 hex.socket head screws (CHB)– Electric jigsaw with sawdust vacuum and filter (for raised floors only) (ATS)

Other tools are needed for the electrical connections:– Wire-wrap gun with appropriate bits and sleeves to handle 22 to 26 AWG– Power soldering iron for tinned copper braid welding– Soldering iron for electronic circuits– Crimping tool

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Mechanical Installation

Figure 10 Installation tools

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2.2 Equipment DeliveryRacks, devices, boards, cables as well as all installation material and relevant manuals, are shipped in cartons or in wood boxes. Handle each container with extreme caution to avoid tipping.

All boxes containing installation material have the following information printed on them or indicated in label W of Figure 11 and Figure 12:– trade-mark– customer order number– serial number of rack or other equipment– destination– gross and net weight– overall dimensions– symbol or inprint to identify the "Top" or "Bottom”

For transport of the cartons from the unloading area into the construction room use handling aids (for example: fork-lift truck, goods elevator); a second person is needed for help.

2.3 Preliminary ChecksCheck that the cartons are not damaged. In case of evident damage due to transport, unpack the equipment in the presence of an insurance company representative and promptly claim any damage and inform the shipper for specifying the damage.

Check whether the package is actually addressed to the site and complete.

Open it and take the contents out carefully.

After having removed all contents from the packing material, check for deformation to the devices, of torn or unwelded wiring, of oxidized connectors, as well as deformed front sides of the units, loose screws, damage to paint work, etc.

2.4 Equipment UnpackingDuring the unpacking steps great care must be taken to ensure that the equipment is not scratched or damaged in any way.

The packing material should be preserved for possible future re-packing.

In case of repacking or in the event that repacking material is supplied by the customer, special care should be taken to avoid damage during the transport and storage of the devices.

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Figure 11 BSC rack unpacking

FRAGILE

W

8

97

1

2

3

3

44

66 5

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Figure 12 Unpacking of BSC devices and boards

1

W

4Z

Z2

3

4

Z1

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2.4.1 Rack UnpackingWith reference to Figure 11 proceed as follows:– Cut the straps 8 and 9 and remove the container cover 7.– Take out the rack from the box 1 and the relevant wood support 2.– Open the tubular shrink-wrap 5 protecting the rack and take it out.– Remove the 8 dehydrating material bags 6 fixed with adhesive tape.– Remove the protections 3 of rack head and base and lift the rack to vertical position.– Remove the 2 front profiles 4 and the 2 rear profiles 4 protecting the rack edges.

2.4.2 Devices and Boards UnpackingWith reference to Figure 12 proceed as follows:– Cut with a suitable knife the adhesive tape sealing the box 1.– Take the device out.– Remove the shaped profiles in polystyrene foam 4.– Remove the dehydrating material bags 3.– Open the wrap 2 protecting the device/board and withdraw it.

The packing material should be preserved for possible future repacking. To this purpose, reverse the procedure described above, taking into account the warnings specified for the packing. In case of repacking or in the event that repacking material is supplied by the Customer, special care should be taken to avoid damages during trans-port and storage of the devices.

2.5 Installation of the BSC/72 RackThe BSC rack is provided with proper metal eyebolts (G1 ÷ G4) for securing the rack during transport (see Figure 14).

The aluminium protection grid, in the upper part of subracks, is covered during transport and installation by a fender sheet which is to be removed after installation and which prevents damages caused by accidental falls of screws or other installation tools.

The “Y” detail shows the jack (CNB) connector for the antistatic bracelet (BR).

The rack can be anchored onto two types of floor (see Table 5 as well as Figure 15 and Figure 16):

g The stand alone rack anchored on raised floor must be also fixed to the wall.

The installation of the BSC requires the following accessories available separately (see Figure 13):

Type ofanchorage

Standard floor(concrete)

Raised floor

Wall anchorageStand alone rackBack to back racks

yesyesyes

yesyesyes

Table 5 Types of anchorage

- Adaption (AD): for securing the rack to the wall

- Expansion bolts (M8): for fixing the rack to the wall

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Figure 13 BSC rack installation accessories

For a correct positioning of the rack, trace the drilling plan of the floor, whichever this is, using the plumb line, the square and the tracer. These procedures, relevant to the rack installation, adjustment and alignment, are valid for all types of rack configurations.

Make sure the leveling feet (P1-P4) of the rack basement do not stretch out the basement level. Place the rack in vertical position, then make the reference pins of the alignment bar, to be aligned with the corresponding holes in the rack basement. Make sure the alignment bar is fully inside the groove of the rack basement.

Remove the flame guard hex.socket head screws, M12, and washers from the hole for the expansion bolt M8.

Put the rack in a vertical position so that the holes on the floor coincide with the holes of the rack basement.

Adjust the leveling feet (P1-P4) of the basement to have the rack coinciding both verti-cally and horizontally in the correct position.

Screw tightly the hexagonal bolts (M8x10) of the upper anchorage, then the hexagonal expansion bolts (M8x25) of the floor by means of a 13mm socket wrench. For elevated floor, use proper (5x30 Din 97) screws and tighten them firmly.

90 mm (3.54”)

70 mm (2.76”)

6 mm ( .24”)M8

AD

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Figure 14 BSC rack details

40

39

38

37

CNB

BR

G4G2

G3G1

Detail YY

X

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Figure 15 Rack fixing on concrete floor

Figure 16 Rack fixing on raised floor

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2.5.1 Grounding connections of the BSC/72 RackThe rack has to be connected to the site specific ground system before to starting the connection of the power cable. To grounding the rack has to be used the Grounding kit (see Figure 17)

g The Grounding kit (C50324-A201-A6) is part of the Fire Resistance kit (S30861-K106-X) .

The kit contains the following items:

1. ground plate assy (see Figure 19)2. grounding cables3. grounding label4. bush5. cover (see Figure 19, pos. 10)

Figure 17 Grounding kit

The ground plate assy (see Figure 19) contains the following items:

1. ground plate2. washer3. contact washer4. hexagon nut5. screw

25+/-1.5(0.98”)

(0.3

9”)

10+

/-1

.5

2

4

13

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Figure 18 Ground plate assy

Mounting instruction of the grounding kit (see Figure 19):

• Remove the grounding cable (if it is connected) from the RGB bolt (corresponding to pos. 2)) on the top of the rack.

• Remove yellow ground label 4) • Remove ground connection nut 2), washers and the screws 3). • Place as shown the ground plate 1) and replace nut and washer 2). • Change the screws 3) with the one supplied in the kit (item 5 of Ground plate assy). • Spacing piece 11) supplied with ground plate kit should be used if it is necessary

only to guarantee a correct plate mounting. The ground plate should be parallel to the rack top plate.

• Remove screws 6) and connection cover 5). • Cut label in half and cover the two ground symbol of the ground terminal block as

shown 12). • Place ground cables 7) and 8) supplied by the kit and connect them as shown. • Lock ground cables by the cable tie 9). • Place the new connection cover 10) and fix it by the screws previously removed.

46.5

(1

.83”)

1

2, 3, 4

2, 3, 4

77.5 (3”)

5

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Figure 19 Grounding cables kit

To grounding the rack use a 16mm2/5AWG or 25mm2/3AWG PVC Ye/Gr copper wire. The connection should be connected to a main wire or to a ground bar on the shortest way.

Mounting procedure of the external ground wire:

• Use the nearest ground system on site. • Verify the distance between the connection points of the ground system and the

ground bolts of the rack. • Cut the wires to the required lenght. • Unsheet the wire at the end and crimp a two-hole M6 lug terminal (i.e. Thomas &

Betts type 54852BE blu color for 16mm2/6AWG or 54856BE brown color for 25mm2/3AWG).

• Remove hexagon nut 4), contact washer 3) and washer 2) of the ground plate assy. • Connect the prepared wire to the ground plate assy by a two-hole lug terminal. • Replace the hexagon nut 4), contact washer 3) and washer 2). • Tighten the hexagon nut firmly.

12)

Grounding Kit

Two bolts for external wire connection

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2.5.2 Grounding collector and fire protection kit for the BSC/72 rackThe fire protection (MK:FGV*) S30861-K106-X is an optional kit reducing the damage of a fire on the BSC rack (S30861-C21-X) and also includes an additional extension of the rack grounding.

Unit part number list:

• Grounding kit (C50324-A201-A6). • Fun unit (S50201-U32-X). • FGV1 rack door (C50324-A201-B12). • Four cable tie (H70764-B140-J210). • One label (C7322-R6-N1).

2.5.2.1 Fan unit and rack door for fire resistance cabinet.

g The codes of the fan unit kit and door kit are S30861-U32-X and C50324-A201-B12 respectively.

The fan units kit (S30861-U32-X) consists of :

• Fan motor assembly • Two power supply cables

Mounting instruction with reference to Figure 20 :

• Remove grid cover 1) by the screws. • Remove nuts 3) and connect fan units power supply cables 4) and 5). • Cables lug to be connected on the existing ones. • Lock cables by the previously removed nuts 3).

With reference to Figure 21:

• Connect power supply cables 4) and 5) coming from Bus Bar PP0 as shown. • Cables must be fixed to the fan unit front panel as shown by cable ties 7) supplied

with the kit. • Insert fan units 6) in the rack and fit it by grid cover screws 2) previously removed. • Place the cables in the left rack space (side of the sub-racks).

With reference to Figure 22

• Remove door fixing scews 1) and disconnect door ground cable from door side. • Place new door (C50324-A201-B12) and connect the door ground cable previously

disconnected and fix the door by the removed scews 1). • Place the label 20) in indicated position.

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Figure 20 Power cables connection for fans kit

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Figure 21 Fan units mounting

FANS EXISTING CABLE

FANS EXISTING CABLE

4) BLACKFROM BUS BAR PP0 +V

4) BLACKFROM BUS BAR PP0 -V

7)5)

4)

5)

2)

6)

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Figure 22 Flame-guard door mounting

FGV

1 2D

CO

DE

LA

BE

LE

XIS

TIN

G L

AB

ELS

1)20

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2.5.3 Earthquake Kit for BSC/72 rack Earthquake Kit, available separately, allows the BSC rack to be resistant to earthquake zone 4 strains, according to NEBS requirements.

The kit (MK: EQ4V1 - S30861-K105-X) has to be used in conjunction with rack S30861-C20-X starting from issue 06 and consists of (Figure 25):1. Nr. 2 Internal Plate (C50324-A201-C13)2. Nr. 4 Anchoring Screws (HSL M12/50)(C50117-A201-B49)3. Nr. 1 Label (C7322-R6-N1) 4. Nr. 1 Insulating plate (C50117-A201-C389)

g The Earthquake Kit allows the BSC rack to conform with the Bellcore specification and is mandatory for the U.S. market.

With reference to Figure 23, Figure 24 and Figure 25 proceed as follows:1. Mark floor holes.2. Drill a 105 mm (4.1”) deep hole (18 mm (0.71”) diameter hole) for each Anchoring

screw.3. Using an appropriate vacuum, clear the hole with a small diameter hose which can

reach the bottom of the hole.4. Take off the leveling feet (P1-P4 in Figure 15 and Figure 16) from the rack basement

and, if necessary, extend the hole size to 20 mm (0.79”) diameter.5. Place the BSC rack. The hole of the rack basement must fit the hole on the floor.6. Position the Internal Plates over the holes. Be careful not to let any debris fall into

the holes.7. Insert the anchor into the hole and tap the anchor down with a hammer until the

washer contacts the concrete.8. Screw down the Anchor HSL M12/50 (calibrated on 80nm).

!CAUTION - Floor Strength

The concrete floor shall have the compressive strength of 30 N/mm2 minimum.

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Figure 23 Earthquake kit installation: floor holes for the BSC/72 rack.

300

150

600

160

300

95

N°4 EXAGONAL-HEAD SCREW (HSL M12/50) FOR ANCHORAGE

1+1 INTERNAL PLATE

BSC CABINET

HOLES FROM LODGING

FLOOR

BSC POSITION

(3.7”)

(6.3”)

(11.8”)

(5.9”)

(23.6”)

(11.8”)

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Figure 24 Earthquake kit installation: front view.

95

155

N°4 GOLFARE FOR LIFT THE CABINET

∼105

(4.

1”)

18 (0.71”)

18+1

FLOOR

18

INTERNAL PLATE

HSL M12/50WASHER

(3.7

”) (6. 1

” )

(41

3)

(0.71”)

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Figure 25 Earthquake kit part list.

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Figure 26 Earthquake kit: anchoring screws detail

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Figure 27 Earthquake kit: internal plate.

2.6 Installation of the BSC/120 HC RackThe BSC rack is provided with two proper metal eyebolts (G1 and G2) on the top for securing the rack during the transport (see Figure 28.).

g If the rack is provided with the earthquake kit take care of the floor flatness/ruogh-ness.The foor flatness tolerance must be 6mm/mq max. and the roughness tolerance 5 mm max

275 mm (10.8”)

145 mm (5.7”)

160

mm

(6.

3”)

37,5

mm

(1.

5”)

220

mm

(8.

7”)

21 mm (0.83”)

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Figure 28 BSC rack details

The Y detail shows the ESD jack (CNB) for wrust (BR) strap connection.

The rack can be anchored on the concrete floor or raised floor in stand alone or back to back mode (see Figure 32).

Before starting of rack installation, consult the site documentation to locate the installa-tion point of the BSC rack, the PCM network termination, the Alarm connection point, the Power Supply unit; then check the earthing bar and the necessary cable runways.

CNB

BR

G2

G1

Detail YY

X

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Figure 29 Minimum space necessary for a single BSC rack installation

300 mm (11.8”)

Minimumroom height

2300mm (90.5”)

2000

mm

(78

.7”)

600mm(23.6”)

Min

umum

100m

m (

3.9”

)

700mm (27.5”)

950m

m (

37.4

”)

Front

Front

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Figure 30 Minimum space necessary for a back to back BSC rack installation

Installation on concrete floor:

300 mm (11.8”)

Minimumroom height

2300mm (90.5”)

600m

m (

23.6

”)

Minimum800mm (31.5”)

1500

mm

(59

.0”)

950mm (37.4”)

600mm (23.6”)

2000

mm

(7.

9”)

FrontFront

1900mm (74.8”)

Minimum100mm (3.9”)

FrontFront

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• Mark the positions of the drilling holes as per Figure 31. • Drill the floor with 18mm (0.7”) in diameter and a depth of 90mm (3.5”). • Clean out the drilling holes by blowing or sucking. • Make sure the levelling feet (P1-P4 - see Figure 32) of the rack basement do not

stretch out the basement level. • Place the rack in vertical position and shift it in the correct position so that the holes

on the floor coincide with the holes of the rack basement. • Adjust the levelling feet (P1-P4 - see Figure 32) of the basement to have the rack

coinciding both vertically and horizontally in the correct position. • Insert (see Figure 33) the anchor (e.g. HILTI HSL M12/25) and washer (e.g. DIN 125

- Internal Diameter=21mm - External Diameter=37mm) into the hole and tap the anchor down with a hammer until the washer contacts the rack basement.

• Screw down the anchor HSL M12/50 (calibrated on 80Nm).

Figure 31 Drilling sketch

300+/-0.25 (11.8”+/-0.01)BASEMENT LAYOUT

45 (

1.77

”)80

(3.,15

”)

300+

0-1.

5 (1

1.8+

0-0.

01)

145+

/-0.

25 (

5.7”

+/-

0.01

) (2.2

”)57

transportation holes

adjustable feet

599+/-1 (23.6”+/-0.04)

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Figure 32 Rack levelling

Figure 33 Rack fixing on concrete floor

Installation on raised floor:

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• Mark the positions of the drilling holes as per Figure 31. • Drill the raised floor with 18mm (0.71”) in diameter • Drill the concrete floor with 18mm in diameter and a depth of 90mm (3.5”). • Clean out the drilling holes by blowing or sucking. • Make sure the levelling feet (P1-P4 - see Figure 32) of the rack basement do not

stretch out the basement level. • Place the rack in vertical position and shift it in the correct position so that the holes

on the floor coincide with the holes of the rack basement. • Adjust the levelling feet (P1-P4 - see Figure 32) of the basement to have the rack

coinciding both vertically and horizontally in the correct position. • Insert (see Figure 34) the anchor (e.g. HILTI HSA M12/80+300) and washer (e.g.

DIN 125 - Internal Diameter=17mm - External Diameter=30mm) into the hole and tap the anchor down with a hammer until the washer contacts the rack basement.

• Screw down the anchor HSL M12/80+300 (calibrated on 50Nm).

Figure 34 Rack fixing on raised floor

g If the distance between the raised and the concrete floor (Ground floor loose stone foundation) is bigger than the lenght of the screw of the anchor (e.g. HILTI M12/300) replace the screw of the anchor with a threaded rod M12 DIN 975 cutting the same at the right leght.

Racks installed back to back

(0.71”) (1.18”)

(3.54”)(0.71”)

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If two racks are installed back to back it also needs to fix the racks on the top. After having installed the racks proceed as follows (see Figure 35):

• Take the plane washer (diameter 10.5 DIN 934) in the correct position. • Insert the bolt (M10 DIN 933). • Insert the spring washer (diameter 10.5 DIN 127). • Tighten the nut (M10 DIN 934) firmly.

Figure 35 Back to back rack fixing

2.6.1 Earthquake Kit for BSC/120 HC. Earthquake Kit, available separately, allows the BSC rack to be resistant to earthquake zone 4 strains, according to NEBS requirements.

The kit for BSC/120 HC (MK: EQ4V2 - S30861-K121-X) consists of (Figure 39):1. N°2 Internal Plate (C50324-A201-C39)2. N°4 Anchoring Screws (V50089-B3-P100)3. N°1 Label (C7322-R6-N1) 4. N°4 washers (C50324-A201-C40)5. N°1 Insulating bushes (C50324-A201-C41

Nut M10 DIN 934Spring washer diam.10.5 DIN 127

Plane washer Diam.10.5 DIN 433Bolt M10 DIN 933

!CAUTION - Floor Strength

The concrete floor shall have the compressive strength of 30 N/mm2 minimum.

!CAUTION - Floor Tolerance

The foor flatness tolerance must be 6mm/mq max. and the roughness tolerance 5 mm max

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6. N°1 Insulating plate (C50324-A201-C42)

g For installed BSC/120 HC pull out the cards of the down rack and take out the three guide-rails on the right side and the two guide-rails on the left side

Mounting Instructions

With reference to Figure 36 Figure 37, Figure 38 and proceed as follow:1. Pull out the cards of the down rack if they are inserted and take out the three guide-

rails on the right side and the two guide-rails on the left side2. Mark floor holes (if the new rack replaces the BSC/72 type you can use the previous

holes by two anchoring screws S30861-K126-X kit (see mounting instruction belove).

3. Drill a 105 mm (4.1”) deep hole (18 mm (0.71”) diameter hole) for each Anchoring screw.

4. Using an appropriate vacuum, clear the hole with a small diameter hose which can reach the bottom of the hole.

5. Take off the leveling feet (P1-P4 in Figure 32) from the rack basement and, if nec-essary, extend the hole size to 20 mm (0.79”) diameter.

6. Place the insulating plate and the BSC rack on. The hole of the rack basement must fit the hole on the floor.

7. Position the Internal Plates over the holes. Be careful not to let any debris fall into the holes.

8. Insert the anchors into the holes and tap the anchors down with a hammer until the washer contacts the rack internal plate.

9. Insert on the anchors the insulating bush, theinsulating washer, the washer, and screw down the Anchor HSL M12/50 (calibrated on 80Nm).

Mounting Instructions using the Kit S30861-K126-X

The kit S30861-K126-X is an optional kit to fix the BC120HC rack on the holes of the previous BSC rack (S30861-C20-X). It ‘s consist of (refer Figure 41):

• Nr.2 complete rod (item1 • Nr.2 ring (item 2) • Nr.2 insulating bush (item 3) • Nr.4 washer (item 4) • Nr.2 Xexagon nut M12 (item 5) • Nr.1 label

With reference to Figure 42 proceed as follows:

1. Insert the washer (item 2) on long threaded part of item 1 and the ring ( item 3) . Then insert, removed from HILTI HSL-B-TZ M12/50 anchor SIEMENS code V50089-B3-P100-7625 supplied with the kit S30861-K121-X the S30861-K121-X kit, the rubbing (item 4), the expansion cone (item 5) and screw the nut cone (item 6)

2. Insert the insulating bush (item 3) on opposite threaded part, insert the washer (item 4) and screw in the nut (item 5)

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3. Position the Internal Plates, from S30861-K105-X kit, over the holes. Be careful not to let any debris fall into the holes andPut the two anchor so assembled in the holes

4. Insert the two so assembled anchor into the rear position hole and tap the anchor down with a hammer until the washer contacts the rack internal plate.

5. Screw down the anchor HSL M12/50 21mm (calibrated on 80Nm) with the M12 pivot frontal direction (Figure 43)

6. Place the BSC rack on. The anchor must fit the rear holes of the rack basement and the front holes of the rack basement must fit the holes on the floor.

7. Position the Internal Plates over the rack basement. Be careful not to let any debris fall into the holes.

8. Mount the anchor V50089-B3-P100-7625 supplied with the S30861-K121-X kit on the front holes.

9. Insert on the rear anchors the insulating bush, theinsulating washer, the washer, and screw, by using a dynamometer at 80 Nm, the nut M12/50 21mm (Figure 44)

g After the installation stick 20 code label on rack door in reserved area.

Figure 36 Earthquake kit installation: preliminary operations

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Figure 37 Earthquake kit: floor holes for BSC/120 HC.

300

150

600

145

271

67.5

N°4 EXAGONAL-HEAD SCREW (HSL M12/50) FOR ANCHORAGE

1+1 INTERNAL PLATE

BSC CABINET

HOLES FROM LODGING

FLOOR

BSC POSITION

(2.66”)

(5.71”)

(11.8”)

(5.9”)

(23.6”)

(10.67”)

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Figure 38 Earthquake kit: front view.

84

162

N°2 GOLFARE FOR LIFT THE CABINET

∼105

(4.

1”)

18 (0.71”)

18+1

FLOOR

18

INTERNAL PLATE

HSL M12/50WASHER

(3.3

”)

(6.3

7”)

(41

3)

(0.71”)

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Figure 39 Earthquake kit: part list

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Figure 40 Eathquake kit: Internal Plate

275 mm (10.8”)

145 mm (5.7”)

145

mm

(5.

7”)

37,5

mm

(1.

5”)

220

mm

(8.

7”)

23 mm (0.91”)

5 m

m(0

.02”

)5

mm

(0.2

”)

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Figure 41 Anchor Kit S30861-K126-X

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Figure 42 Anchoring screw S30861-K126 assembled on M12/50 anchor

Figure 43 Fastening of the HSL M12/50 anchor

1

34

2

5

6

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Figure 44 Rack fixed on the floor

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2.6.2 Grounding connections for the BSC/120 HC RackThe rack has to be connected to the site specific ground system before to starting the connection of the power cable.

Figure 45 RCAP of the BSC rack

To grounding the rack use a 16mm2/5AWG or 25mm2/3AWG PVC Ye/Gr copper wire. The connection should be connected to a main wire or to a ground bar on the shortest way.

Mounting instruction of the grounding of the rack (see Figure 45):

• Use the nearest ground system on site.

• Verify the distances between the connection point of the ground system and the ground bolts of the rack.

• Cut the wire to the required lenght. • Unsheet the wire at the end and crimp a two-hole M6 lug terminal (i.e. Thomas &

Betts type 54852BE blu color for 16mm2/6AWG or 54856BE brown color for 25mm2/3AWG).

• Remove exagonal nut, lock washer and contact washer from the ground Bolt.

• Connect the prepared wire to the Ground Bolts by a two-hole lug terminal. • Replace the contact washer, lock washer and hexagonal nut. • Tighten the hexagonal nut firmly.

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BSC Power Supply

3 BSC Power Supply

3.1 RequirementsThe equipment shall be connected to a 48V DC SELV source which is electrically isolated from the AC source and which is reliably connected to earth.

3.2 OverviewThe BSC rack has to be connected to a 48 VDC Power Distribution Rack (PDR). For reasons of reliability, two power suppliers at 48V start from PDR, each one provided with an individual protection. The two couples of conductors at 48V, are directly connected to the PP0 and PP1 terminals (max conductor cross-section is 10mm2-7AWG) located on the Rack Cabling Access Panel (see Figure 46).

When connecting the power supply cables use different colors, like blue and black (or brown) and take into account that:

The power supply units of the BSC subsystem operate at a voltage of 48 V (range:38.4-57.6 V). They provide two output voltages +5,3 V and +12,3 V with a tolerance of +/- 2%.

The power supply units are switched off in an irreversible way if the output voltage exceeds a protection threshold of +15%; if the output voltage drops below a protection threshold of -5%, the power supply units are switched off and then automatically restored when the voltage returns above the threshold value.

Two power supply units, copy 0 and copy 1, are provided for the BSC subrack.

Each power supply is powered in an independent way and each module is powered by two independent conductors at -48V.

- PDR side: The BLACK conductor must be connected to the positive polarity of the secondary power and then to the protective earth collector;The BLUE conductor must be connected to the negative polarity of the secondary power.

- Rack side: The BLACK conductor must be connected to terminal "+"The BLUE conductor must be connected to terminal "- 48V”

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3.3 BSC Rack Power Requirements

The BSC subsystem comprises redundant equipment for reasons of reliability. All the boards of the BSC system, except the PCM Line interface and Peripheral Processor that works in redundance N+1, are duplicated and operate in active-hot standby configura-tion.

The copy 0 of the duplicated boards are powered by the power supply copy 0 and the copy 1 by the power supply copy 1.

The PCM Line interface and Peripheral Processor boards, having a system redundance N+1, receive a double supply voltage, from power supplier copy 0 and power supplier copy 1, with decoupling diodes.

Note 1: The choise of the breakers/fuses , to mount upstream (in a Power Distribution Rack) the BSC rack, and the cross-section of the conductors, to connect between the Power Distrinution Rack and the BSC rack, should be based on the typical parameters of the installation (Power Station, ohmic resistance of the cabling, max voltage drop accepted on the BSC power line, etc.). All these data are known to the Service people and are should be taken in order to have the right coordination of the protections.

In a general way it is possible:

• to use an automatic breaker supplied by SIEMENS S.p.A. as an example of its char-acteristics: Nominal Current=20A; Single pole; Curve C; Type 5SY4 or 5SY6

• connect the BSC rack from a Power Distribution Rack to a distance of about 30m (100ft), using a 10mm2 (7AWG) conductors cross-section

g For markets requiring UL compliance use UL-Listed automatic breaker.

Voltage -48VDC

Max power consumption 490W BSC HC Capacity 72 PCM Lines 657W BSC HC 120 PCM Lines

Power protection on Fuse Panel (BFAP)

4 x 10A fuses for BSC/721 x 1A fuses for BSC/72

Power protection on Fuse Panel (DCP) 2 x 16A breakers for BSC/120 HC

Upstream Protection Breakers or Fuses (see Note 1)

Table 6 BSC Rack Power Requirements

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BSC Power Supply

3.4 Primary Power Connection on BSC/72Installation of the DC wires (see Figure 46) is as follows:

• Verify the distance between the connection points of the Power Distribution Rack system and the terminals (on the RCAP) of the power entry of the BSC rack.

• Cut the wires to the required lenght. • BSC rack side: unsheet the wires about 10mm (0.4”). • PDR side: installation dependent • Remove the cover of the Power Line entry on the RCAP. • Insert the wires into holes. • Connect the prepared wire as follows: BLUE wire to Terminal -48V; BLACK

(BROWN) wires to terminal +48V. • Check the correct polarity of the connection from the BSC rack and the DC output

of the PDR. • Replace the cover of the Power Line entry.

Figure 46 BSC/72 power IN

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3.5 Primary Power Connection on BSC/120 HCInstallation of the DC wires (see Figure 47) is as follows:

• Verify the distance between the connection points of the Power Distribution Rack system and the terminals (on the RCAP) of the power entry of the BSC rack.

• Cut the wires to the required lenght. • BSC rack side: unsheet the wires about 10mm (0.4”). • PDR side: installation dependent • Connect the prepared wire as follows: BLUE wire to Terminal -48V; BLACK

(BROWN) wires to terminal +48V. • Check the correct polarity of the connection from the BSC rack and the DC output

of the PDR.

Figure 47 BSC RCAP Power IN

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External Cabling Activities

4 External Cabling ActivitiesThis chapter takes into account the connections between BSC equipment and BTS equipment, BSC equipment and O&M center. All these connections are performed using the connectors located in the Rack Cabling Access Panel (RCAP) on the top of the rack (see Figure 48 and Figure 49).

g For what concerns interconnecting cables and cable assemblies used for external interconnection between parts of equipment or between components of system, the following directives apply to all countries that operate according to UL or CB certifi-cate:

– For external cables longer than 3.5 m (approximately 10 ft.) the following must be used: Listed CL-2 or Listed Communication Cable (DUZX), type CM or CMR, rated 150 Vac, 75×C.

– For external cables less than 3.5 m (approximately 10 ft.) the following can be used: Listed or constructed of materials rated minimum FT-1 or VW-1.Furthermore each detachable external interconnecting non-Listed cable with termi-nations requires to be identified by a tag or a non-permanent label reporting the logo "Siemens AG" and the "cables identifying designation"; marking applied on the cable at any location or locations.

The external connections connect the BSC equipment to the BTS equipment, either co-located or remote, and to the BSC. These connections are performed using two types of cables which also identify the type of BSC rack version:– coaxial cables– balanced cables

The external connections connecting the BSC equipment to the BTS and BSC equip-ment, either co-located or remote, are performed using either coaxial cables or balanced cables.

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Figure 48 RCAP in the BSC/72 rack

Y0

Y1

Y3

Y2

W40

W26 G

ND

-48

+-4

8+

GN

D

W2

W3

PP

0P

P1

Y4

Y5

Y6

Y7

RA

S

PM

2

RG

B

PM

3W

20

W10

Tem

p. S

enso

rs

Front

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Figure 49 RCAP in the High Capacity rack

W10B

W200B

Y3B

Y4B

W10A

W200A

Y4A

Y3A

Y5A

Y5B

Y6B

Y7B

Y8B

Y9B

Y6A

Y7A

Y8A

Y9A

RC

AP

DE

XR

CA

P S

IN

W3

W26

W40

RAS

PM2

PM3

W2

W20AW20B

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4.1 Connection of the PCM Lines in the BSC/72 rackThe PCM connection provides the communication links to the BTS equipment (Abis) and to BSC equipment (Asub). The connection can be performed either coaxial cable or balanced cable. The PCM interface is terminated with the Overvoltage Protection (OVPT) that protects the boards inside the rack against overvoltage (residual voltage <1kV). The connector (SUB-D37) of the OVPTis mounted on the RCAP of the rack (see Figure 48).

g Use only coaxial cable for 75ohm wiring, e.g. INTERCOND 11-RKC19A16R-C9 16Microcoax 0.4/1.9 and relative 1.0/2.3 coaxial connector, e.g. COMPEL 350.064.050 or INTERCOND 11-RK23/4 (single coaxial) and relative 1.0/2.3 coaxial connector, e.g. COMPEL 350.064.054.

g Use only 16x2xAWG24 100/120ohm, e.g. INTERCOND 11-TDH24P16R-C1, twisted shielded pairs (with drain wire) plus total braided shield and relative SUB-D 37 connector.

The Table 7 gives the corresponding of the PCM lines between the BSC subrack, the BSC module and the connector of the RCAP rack.

BSC Subrack BSC Module PCM Line Number RCAP Connector

BASE QTLP 0 0-2-4-6 W20

BASE QTLP 1 0-2-4-6 W20

BASE QTLP 0 1-3-5-7 W10

BASE QTLP 1 1-3-5-7 W10

EXPANSION QTLP 2 0-2-4-6 Y7














Table 7 BSC PCM lines

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Table 8 and Table 9 shows the pinning of any PCM connector on the RCAP of the rack. The wire color is referred to the rack internal cable and is corresponding to the table CEI-UNEL 00724.

g (*) On the connector Y1 these pins are not connected.

PINCONNECTOR #

Signal PCM LINE(even)

WIRECOLOR

1/20 LIA0/LIR0 PCM 0 Input (RX0) BLUE/WHITE

2/21 LOA0/LOR0 PCM 0 Output (TX0) ORANGE/WHITE

3 GND GROUND SHIELD

4/22 LIA2/LIR2 PCM 2 Input (RX2) GREEN/WHITE

5/23 LOA2/LOR2 PCM 2 Output (TX2) BROWN/WHITE

6/24 LIA4/LIR4 PCM 4 Input (RX4) GREY/WHITE

7/25 LOA4/LOR4 PCM 4 Output (TX4) BLUE/RED

26 GND GROUND SHIELD

8/27 LIA6/LIR6 PCM 6 Input (RX6) ORANGE/RED

9/28 LOA6/LOR6 PCM 6 Output (TX6) GREEN/RED


11/29 LIA0/LIR0 PCM 0 Input (*) (RX0) BROWN/RED

12/30 LOA0/LOR0 PCM 0 Output (*) (TX0) GREY/RED

13/31 LIA2/LIR2 PCM 2 Input (*) (RX2) BLUE/BLACK

14/32 LOA2/LOR2 PCM 2 Output (*) (TX2) ORANGE/BLACK

33 GND GROUND (*) SHIELD

15/34 LIA4/LIR4 PCM 4 Input (*) (RX4) GREEN/BLACK

16/35 LOA4/LOR4 PCM 4 Output (*) (TX4) BROWN/BLACK

17 GND GROUND (*) SHIELD

18/36 LIA6/LIR6 PCM 6 Input (*) (RX6) GREY/BLACK

19/37 LOA6/LOR6 PCM 6 Output (*) (TX6) BLUE/YELLOW

Table 8 Pinning of the connectors W20, Y7, Y5, Y2, Y1 - EVEN PCM Lines

PINCONNECTOR #

Signal PCM LINE(odd)

WIRECOLOR


2/21 LOA1/LOR1 PCM-1 Output (TX1) ORANGE/WHITE

3 GND GROUND SHIELD


Table 9 Pinning of the connectors W10, Y6, Y4, Y3, Y0 - ODD PCM Lines

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g (*) On the connector Y0 these pins are not connected.

g The pin connectors 1/20, 2/21, 4/22, 5/23, 6/24, 7/25, 8/27 and 9/28 are used to connect the Even QTLP boards (QTLP0, QTLP2, QTLP4, QTLP6), while the pin connectors 11/29, 12/30, 13/31, 14/32, 15/34, 16/35, 18/36 and 19/37 are used to connect the Odd QTLP boards (QTLP1, QTLP3, QTLP5, QTLP7).


6/24 LIA5/LIR5 PCM-5 Input (RX5) GREY/WHITE






11/29 LIA1/LIR1 PCM 1 Input (RX1) BROWN/RED

12/30 LOA1/LOR1 PCM 1 Output (TX1) GREY/RED

13/31 LIA3/LIR3 PCM 3 Input (RX3) BLUE/BLACK

14/32 LOA3/LOR3 PCM 3 Output (TX3) ORANGE/BLACK


15/34 LIA5/LIR5 PCM 5 Input (RX5) GREEN/BLACK

16/35 LOA5/LOR5 PCM 5 Output (TX5) BROWN/BLACK


18/36 LIA7/LIR7 PCM 7 Input (RX7) GREY/BLACK

19/37 LOA7/LOR7 PCM 7 Output (TX7) BLUE/YELLOW

PINCONNECTOR #

Signal PCM LINE(odd)

WIRECOLOR

Table 9 Pinning of the connectors W10, Y6, Y4, Y3, Y0 - ODD PCM Lines (Cont.)

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4.1.1 Coaxial cable connectionFor PCM cabling 75ohm impedance use coaxial cable and relative 1.0/2.3 coaxial con-nectors.

g To assembly the coaxial cable and relative connector, please refer to the assem-bling procedures of the connector Supplier.

The PCM interface should be connected by a coax Adapter C39117-A343-A48 to mount on the RCAP connectors (see Figure 50, Figure 51, Figure 52, Figure 53)

Figure 50 Adapter mounted on W20, Y7, Y5, connectors

Figure 51 Adapter mounted on W10, Y6, Y4 connectors

6 4 2 0 2 06 4

6 4 2 0 2 06 4

TX side

odd LICD even LICD

odd LICD even LICD

RX side

1

7 5 3 1 3 17 5

7 5 3 1 3 17 5

TX side

odd LICD even LICD

odd LICD even LICD

RX side

1

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Figure 52 Adapter mounted on Y2, Y1 connectors

Figure 53 Adapter mounted on Y3, Y0 connectors

g The maximum lenght of the PCM cabling is dependent from the cable attenuation; the maximum attenuation between the network elements don’t exceed 6dB.

Preparation of the coaxial cable BSC rack side

• Cut the cable to the required lenght. • Unsheet the cable as per connector assembling procedures. • Fix a 1.0/2.3 female connector for any PCM-Input and Output line at the end to be

connected to the coax Adapter.

0 2 4 6 4 60 2

0 2 4 6 4 60 2

RX side

even LICD odd LICD

even LICD odd LICD

TX side

1

1 3 5 7 5 71 3

1 3 5 7 5 71 3

RX side

even LICD odd LICD

even LICD odd LICD

TX side

1

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• Connect the prepared cable to the matching connectors. • Use a torque spanner for 1.0/2.3 connector (35 N/cm).

Preparation of the coaxial cable on Installation side

The connector type to be used is a site installation dependet; the choise of the right con-nector and the arrangement on a possible terminals block to mount on a Main Distribu-tion Frame (MDF) is Service people care.

4.1.2 Balanced cable connectionFor PCM cabling 100/120ohm impedance use balanced cable and relative SUB-D 37 Male connector.

g The outer diameter of the PCM cable must not exceed 15mm (0.6”).

The pinning of the PCM signal is reported in the Table 8 and Table 9


Preparation of the balanced cable BSC rack side

• Cut the cable to the required lenght. • Remove external jacket about 70 mm (2.8”). • Free all pairs from respective shields about 55 mm (2.2”) (don’t cut the drain wire). • Connect the pairs as per Table 8 and Table 9 (connect to GND the drain wire of the

pairs) using a SUB-D37 Male (e.g. CANNON ZDC37PA191). • Close the connector with a shielded cap with screws M3 (e.g. FCT FMK4G-

K201+2FRS1Y5-K190-M3). Be careful: the outer shield of the cable must be in contact with the cable clamping of the said cap.

Preparation of the balanced cable on Installation side

The connector type to be used is a site installation dependet; the choise of the right con-nector and the arrangement on a possible terminal block to mount on a Main Distribution Frame (MDF) is Service people care.

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4.2 Connections in the RCAP of the BSC/72 rack

4.2.1 Remote Alarms Signalling connector (RAS)

This is a SUB D 37 type connector used to send the BSS alarms to a remote location.

For Remote alarms cabling use a 21x2xAWG26 (e.g. INTERCOND 13-DE26P21R-C2) twisted pairs with total braided shield and relative SUD-37 Male connector.

g The outer diameter of the remote alarms cable must not exceed 15mm (0.6”).

g The maximum lenght between BSC/RAS connector and the output devices should be calculated taking into account that the nominal loading of each relay contact is 0,3A/48VDC.

Alarm conditions

The BSC subsystem provides the displaying of the alarms notified to OMC. Three leds are provided on the front of each power supplier and 24 leds on the Alarm and Fuse Panel; eight of these leds are associated to as many relay contacts to send outside the following alarm conditions:

Global alarm: CriticalGlobal alarm: MajorGlobal alarm: MinorEnvironment alarmSAI/PAI alarm: MinorEquipment alarm: OMCEquipment alarm: MPCCEquipment alarm: CLK

Table 10 shows the layout of the pins of the connector RAS, situated on the RCAP of the rack. The wire color is referred to the internal cable (between the back of the Alarm and Fuse Panel and the RCAP) and is corresponding to the table CEI-UNEL 00724.

Alarm Type SignalName

PinNumber

WireColor

Global Alarm

Critical

REL0-COM 01 WHT/BLU

REL0-OK 02 WHT

REL0-ALM 03 ORN

Global Alarm

Major

REL1-COM 04 WHT

REL1-OK 05 GRN

REL1-ALM 06 WHT

Table 10 Layout of connector RAS

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For Global Alarms (Critical,Major,Minor) and Minor Alarm (SAI,PAI) the condition of each type of alarm is notified through a relay contact in the following way:

Where RELX indicates the contact X(0-7) of the relay, COM indicates the common point of the switch. For Alarm Environment (ENV) the LED is on to indicate Minor Alarm and blinks if the alarm is Major or Critical (fast blinking)

For Equipment Alarms (OMC,MPCC,CLK) the condition of each type of alarm is notified through a green Led blinking in the following way:

Global Alarm

Minor

REL2-COM 07 BRN

REL2-OK 08 WHT

REL2-ALM 09 GRY

Environment Alarm REL3-COM 10 RED

REL3-OK 11 BLU

REL3-ALM 12 RED

Minor Alarm

SAI/PAI

REL4-COM 13 ORN

REL4-OK 14 RED

REL4-ALM 15 GRN

Equipment Alarm

OMC

REL5-COM 16 RED

REL5-OK 17 BRN

REL5-ALM 18 RED

Equipment Alarm

MPCC

REL6-COM 19 GRY

REL6-OK 20 BLK

REL6-ALM 21 BLU

Equipment Alarm

CLK (Timing)

REL7-COM 22 BLK

REL7-OK 23 ORN

REL7-ALM 24 BLK

Absenceof the MainPower Supply

ALLP0U 25 GRN

ALLP1U 26 BLK

no alarm: : contact RELX-COM/RELX-OK closed

contact RELX-COM/RELX-ALM open (LED off)

alarm state: : contact RELX-COM/RELX-OK open

contact RELX-COM/RELX-ALM closed (LED on)

Alarm Type SignalName

PinNumber

WireColor

Table 10 Layout of connector RAS (Cont.)

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For more details of the Alarms see MMN:BSC “Fuse and Alarm Panel” chapter.

Pin 25 and pin 26 are used to notify the absence of both copies (0 and 1) of the power supply. Two contacts in series (PW-0 and PW-1), located between pin 25 and pin 26, are used to this purpose:

Preparation of the Remote Alarm cable BSC rack side.

• Cut the cable to the required lenght. • Remove external jacket about 70 mm (2.8”). • Cut the outer shield leaving about 10mm (0.4”) to permit its contact with the

campling of the cap. • Connect the pairs as per Table 11 (the wire color is referred to the internal cable and

is corresponding to the table CEI-UNEL 00724) using a SUB-D37 Male (e.g. CANNON ZDC37PA191).

• Close the connector with a shielded cap with screws M3 (e.g. FCT FMK4G-K201+2FRS1Y5-K190-M3). Be careful: the outer shield of the cable must be in contact with the cable clamping of the said cap.

alarm state: : contact RELX-COM/RELX-OK closed/open

contact RELX-COM/RELX-ALM open/closed (LED blinking)

no alarm: : contact RELX-COM/RELX-OK open

contact RELX-COM/RELX-ALM closed (LED on)

no alarm = contact(s) open

alarm state = contacts closed

PAIR SUB-D37 CONNECTOR

Number Color Signal Pin

1 WHT/BLU REL0-COM/REL0-COM 1/1

2 WHT/ORN REL0-OK/REL0-ALM 2/3

3 WHT/GRN REL1-COM/REL1-OK 4/5

4 WHT/BRN REL1-ALM/REL2-COM 6/7

5 WHT/GRY REL2-OK/REL2-ALM 8/9

6 RED/BLU REL3-COM/REL3-OK 10/11

7 WHT/GRY REL3-ALM/REL4-COM 12/13

8 RED/GRN REL4-OK/REL4-ALM 14/15

9 RED/BRN REL5-COM/REL5-OK 16/17

10 RED/GRY REL5-ALM/REL6-COM 18/19

11 BLK/BLU REL6-OK/REL6-ALM 20/21

Table 11 Wiring Table of the remote alarms cable

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Preparation of the Remote Alarm cable on Installation side

The connector type to be used is a site installation dependet; the choise of the right con-nector and the arrangement on a possible terminal block on a Main Distributor Frame (MDF) is Service people care.

All these alarm signals can be connected to output devices such as lamps, bells, horns, taking into account that the nominal loading of each relay contact is 0,3A/48VDC; only security voltages (60VDC max or 42,4Vpk max) can be connected to these circuits.

g The cable shield must be grounded at Installation (e.g. MDF) side.

12 BLK/ORN REL7-COM/REL7OK 22/23

13 BLK/GRN REL7-ALM/ALLP0U 24/25

14 BLK/BRN ALLP1U/SPARE 26/27

15 BLK/GRY SPARE/SPARE 28/29

16 YEL/BLU SPARE/SPARE 30/31

17 YEL/ORN SPARE/SPARE 32/33

18 BLK/GRN SPARE/SPARE 34/35

19 YEL/BRN SPARE/SPARE 36/37

PAIR SUB-D37 CONNECTOR


Table 11 Wiring Table of the remote alarms cable (Cont.)

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4.2.2 W2 connectorThis is a SUB D 50 connector and is used to notify the BSC of External (environment) Alarms, such as smoke, door, temperature, battery, etc. the cable connection must be performed using as reference the wiring table Table 12.

For external alarms cabling use a balanced cable e.g. INTERCOND 13-DE26P05R-C2 5x2x26AWG twisted pairs with total shield and relative SUB-D50 Male connector.

g The outer diameter of the external alarms must not exceed 15mm (0.6”).

Figure 54 External alarms cable

g To make the rack door open alarm working, is necessary create ENVA 11 alarm and connect PIN 11 towards PIN 44 of W2 connector. In this way the door switch will be able to trigger the ENVA 11 alarm correctly.

Environment alarms

2 43 1

WIRE TERMINATION SIDE

BSC SIDE

J1

5

MDF SIDE

32mm

5mm

13mm

6 78

1

17

18

50 33

34

10m-20m (32Ft-66Ft)(.20”)

(1.26”) (.51”)

1 Shielded cable

2 Male connector

3 Shielded cap

4 Place where stamp the part number

5 Label

6 Upon assembling the cap, make sure that the cable shield gets in contact with the cable-clamping device of said cap

7 The cable should be unsheeted by a length "x" as a function of the production system

8 The cable shield should be grounded

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Five pins are available on the connector W2 for the connection of as many signals of environment alarms, terminated on a terminal block of the main distribution frame. Each one of these five pins is connected to a sense point on the MPCC board (CMOS input); each one of these sense points is activated when connected to ground (GND pin).The resistence between the conctacts must be less than 5 ohm. (relay switch)

The function of the single pins is established through LMT or by the operator of the oper-ation and maintenance center (OMC).

g The Open Door alarm sensor of the rack is connected to pin 11 of the W2 connector. In order to manage it as an external/environment alarm, has to be connected to one of the five pins available for environmental alarms.

The Table 12 shows the layout of the pins of the connector W2, situated on the RCAP of the rack. The wire color is referred to the internal cable and is corresponding to the table CEI-UNEL 00724.

Preparation of the External Alarms cable BSC rack side.



is corresponding to the table CEI-UNEL 00724) using a SUB-D50 Male (e.g. CANNON ZDD50PA191).

• Close the connector with a shielded cap with screws M3 (e.g. FCT FMK5G-K201+2FRS1Y5-K190-M3). Be careful: the outer shield of the cable must be in contact with the cable clamping of the said cap.

Preparation of the External Alarms cable on Installation side

PAIR SUB-D CONNECTOR


1 BLU/WHT INP4/GND 23/10

2/3 WHT/ORN INP5/INP6 24/25

4 WHT/GRN GND/INP7 35/49

5 WHT/BRN INP8/Not Connected 50/Not Connected

Table 12 Wiring Table of the external alarms cable

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The connector type to be used is a site installation dependent; the choise of the right connector and the arrangement on a possible terminal block on a Main Distribution Frame (MDF) is Service people care.

g Do not connect any power supply, either internal or external, to the alarm sense points on the MPCC board


4.2.3 W3 and W40 connectors (X25 interface)They are SUB-D 15 male connectors (W3 for copy 0, W40 for copy 1) and are used to access a Remote Control Center.

For X25 cabling use a 8x2x26AWG (e.g. INTERCOND 13-DE26P08R-C2) twisted pairs plus total braided shield and relative SUB-D connectors.

The connection from the connectors W3 and w40 to the Remote Control Center can be performed in two way:

• dedicated line and board redundancy • dedicated line with board redundancy only

Dedicated line and board redundancy

This connection required one cable for W3 connector and one cable for W40 connector.

Preparation of the X25 cable BSC rack side:



is corresponding to the table CEI-UNEL 00724) using a SUB-D15 Female (e.g. CANNON ZDB15PA191) BSC/W3- W40 side.

• Close the connectors with a shielded caps with screws M3 (e.g. FCT FMK2G-K201+2FRS1Y5-K190-M3). Be careful: the outer shield of the cable must be in contact with the cable clamping of the said caps.

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Internal cable connections also are required for W3 cable and W40 cable. Connect:

– pin 10 (X25-TRCKI) to pin 12 (X25-DTR)– pin 3 (X25-RXCK) to pin 5 (X25-RI)

Preparation of the X25 cable installation side:

The connection to be performed is a site installation dependent; the choise of the right connector and the arrangement depends on the X25 Connecting Point. These data are known to the Service people and should be taken in order, together the X25 Connecting Point manuals, to have the right connection.

Dedicated line with board redundancy only

This connection required only one cable for W3-W40 connectors.

Color BSCSignal

W3, W40Connector Pin

Remote Control Centre

WHT/BLU X25-TX/X25-RX 9/2 Connecting Point DependentWHT/ORN X25-TRCKI/X25-RXCK 10/3

WHT/GRN X25-RTS/X25-CTS 11/4

WHT/BRN X25-DTR/X25-RI 12/5

WHT/GRY X25-DSR/X25-DCD 13/6

RED/BLU SPARE 7/14

RED/ORN GND/----- 8/Not connected

RED/GRN ----------- Not connected

SHIELD SHIELD 1

Table 13 W3 and W40 connection cables

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Figure 55 X25 multiple cable

Preparation of the X25 cable BSC rack side:


campling of the cap. • Connect the pairs as per Table 13 and Table 14 (the wire color is referred to the

internal cable and is corresponding to the table CEI-UNEL 00724) using two SUB-D15 Female (e.g. CANNON ZDA15SA191) BSC/W3-W40 side.


BSC side

W3 Connector

BSC side

W40 connector

X25

Connecting Point

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Internal cable connections also are required for W3-W40 cable.

W3 side connect:


W40 side connect:


Preparation of the X25 cable installation side:

The connection to be performed is a site installation dependent; the choise of the right connector and the arrangement depends on the X25 Connecting Point. These data are known to the Service people and should be taken in order, together the X25 Connecting Point manuals, to have the right connection.

Color BSCSignal

From W3Connector Pin

To W40Connector Pin

To Remote Control Centre

WHT/BLU X25-TX/X25-RX 9/2 9/2 Connecting Point dependent

WHT/ORN X25-TRCKI/X25-RXCK

10/3 10/3

WHT/GRN X25-RTS/X25-CTS 11/4 11/4

WHT/BRN X25-DTR/X25-RI 12/5 12/5

WHT/GRY X25-DSR/X25-DCD

13/6 13/6

RED/BLU SPARE 7/14 7/14

RED/ORN GND/----- 8/Not connect. 8/Not connect.

RED/GRN ----------- Not connected Not connected

SHIELD SHIELD 1 1

Table 14 W3-W40 connection cable

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4.2.4 W26 connector

It is a SUB-D 15 female connector provided for synchronization purposes.

The connection shall be performed according device configuration by coaxial or balanced lines between position W26 and the Installation Site termination.

g Use only coaxial cable for 75ohm wiring, e.g. INTERCOND 11-RKC19/20R-C9 (1x 0.4/1.9) and relative 1.0/2.3 coaxial connector, e.g. COMPEL 350.064.050.

g Use only 4x2xAWG26 100/120ohm (e.g. INTERCOND 13-TDH26P04R-C1) twisted shielded pairs with total braided shield and relative SUB-D 37 connector. The outer diameter of the cable must not exceed 12mm (0.5”).

g The maximum lenght of the connection is cable attenuation dependent. The maximum attenuation should be 6dB.

Coaxial cable connection

BSC/W26 side

• Cut the cable to the required lenght. • Prepare four Raychem termination (Raychem B-016-24 for Micro-coaxial cable). • Remove external jacket of the cable about 30 mm (1.2”). • Cut the sheat of the coaxial cables as per assembling procedures of the Raychem

termination Supplier and Figure 56. • Weld the Raychem termination as per assembling procedures and Figure 56. • Connect the Raychem wires as per Table 15 using a SUB-D15 Male (e.g. CANNON

ZDA15PA191). • Close the connector with a shielded cap with screws M3 (e.g. FCT FMK2G-

K201+2FRS1Y5-K190-M3 .

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Raychem connector assembling procedure

– Prepare the cable as shown in Figure 56.

Figure 56 Assembling of the Raychem termination

– Slip the termination onto the cable against the inner conductor at the terminal part of the smaller pipe.

– Using the hot-air heater, shrink the outer sleeve so as to block the termination onto the cable.

– For a correct operation, insert the cable and the termination in the slot of the heater nozzle and turn the assembly until obtaining an uniform shrinking all along the cir-cumference.

– Make the first ring of solder reflow, by proceeding as previously done for the sleeve shrinking.

– Subsequently, complete the shrinking of the plastic parts and the reflowing of the second ring.

Installation side

WIRECOLOUR

From BSC SIDE To MDF SIDE

SIGNAL PIN

BLU SINCTN1 2 Terminal block

WHT SINCTP1 3

GND 1

WHT SINC2A 6

BLU SINC2B 7

GND 8

BLU SINCTN0 10

WHT SINCTP0 11

GND 9

WHT SINC1A 13

BLU SINC1B 14

GND 15

Table 15 Wiring Table of the coaxial cable

5.5 mm

10 mm (.40”)

16 mm (.63”)

(.22”)

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The connector type to be used is a site installation dependent; the choise of the right connector and the arrangement on a possible terminals block to mount on a Main Dis-tribution Frame (MDF) is Service people care

Balanced cable connection

BSC/W26 side

• Cut the cable to the required lenght. • Remove external jacket about 50 mm (2”). • Connect the pairs as per Table 16 using a SUB-D15 Male (e.g. CANNON

ZDC15PA191). • Close the connector with a shielded cap with screws M3 (e.g. FCT FMK2G-


g The wires color is the same color of the wires of the internal cable and is corre-sponding to the table CEI-UNEL 00724.

Installation side

The connector type to be used is a site installation dependet; the choise of the right con-nector and teh arrangement on a possible terminals block to mount on a Main Distribu-tion Frame (MDF) is Service people care

g The cable shield must be grounded at MDF side.

Notes:

WIRECOLOUR

From BSC SIDE To MDF SIDE

SIGNAL PIN

BLU/WHT SINCTN1/GND 2/1 Terminal block

ORN/WHT SINCTP1/GND 3/4

GRN/WHT SINC2A/GND 6/5

BRN/WHT SINC2B/GND 7/8

GRY/WHT SINCTN0/GND 10/9

BLU/RED SINCTP0/GND 11/12

ORN/RED SINC1A/GND 13/15

GRN/RED SINC1B/GND 14/15

SHIELD GROUND Not Connected

Table 16 Wiring Table (balanced cable)

SINC1A, SINC1B Input for 1. ext synchronization source(*)

SINC2A, SINC2B Input for 2. ext synchronization source(*)

SINCTP0, SINCTN0 2048 KHz output signal locally generated by PLLH copy 0

SINCTP1, SINCTN1 2048 KHz output signal locally generated by PLLH copy 1

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The W26 connector is not used in US countries (PCM24).

4.3 Connection of the PCM Lines in the BSC/120 HC rackThe PCM connection provides the communication links to the BTS equipment (Abis) and to BSC equipment (Asub). The connection can be performed either coaxial cable or balanced cable. The PCM interface is terminated with the Overvoltage Protection (OVPT) that protects the boards inside the rack against overvoltage (residual voltage <1kV). The connector (SUB-D37) of the OVPTis mounted on the RCAP of the rack (see Figure 49).

g Use only coaxial cable for 75ohm wiring, e.g. INTERCOND 13-RJC19A12R-C1 (12x 0.4/1.9) and relative 1.0/2.3 coaxial connector, e.g. COMPEL 350.064.050 or INTERCOND 11-RK23/4 (single coaxial) and relative 1.0/2.3 coaxial connector, e.g. COMPEL 350.064.054

g Use only balanced cable 100/120ohm e.g. INTERCOND 13-TDH26P12R-C1 (12x2xAWG26) twisted shielded pairs (with drain wire) plus total braided shield and relative SUB-D 37 connector.

The Table 17 gives the corresponding of the PCM Lines between the BSC subrack, the BSC module and the connector of the RCAP rack.

(*) both PLLH cards are fed in parallel from this source.

BSC Frame BSC Module PCM Line Number RCAP Connector

BASE (LOW) STLP 0 0-1-2-3-4-5 W10B

BASE (LOW) STLP 0 6-7-8-9-10-11 W10A

BASE (LOW) STLP 1 0-1-2-3-4-5 W20B

BASE (LOW) STLP 1 6-7-8-9-10-11 W20A

BASE (LOW) STLP 2 0-1-2-3-4-5 W200B

BASE (LOW) STLP 2 6-7-8-9-10-11 W200A

EXPANSION (UPPER) STLP 3 0-1-2-3-4-5 Y3B

EXPANSION (UPPER) STLP 3 6-7-8-9-10-11 Y3A








Table 17 BSC/RCAP PCM lines

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Table 18 and Table 19 show the pinning of any PCM connector on the RCAP of the rack. The wire color is referred to the rack internal cable and is corresponding to the table CEI-UNEL 00724.






PINCONNECTOR #

Signal PCM LINE(0+5)

WIRECOLOR


3 GND GROUND SHIELD





















Table 18 Pinning of the connectors W10B,W20B, W200B, Y3B, Y4B, Y5B, Y6B, Y7B, Y8B, Y9B - PCM Lines 0+5

BSC Frame BSC Module PCM Line Number RCAP Connector

Table 17 BSC/RCAP PCM lines (Cont.)

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CABLE CLAMP EXT. SHIELD

PINCONNECTOR #


WIRECOLOR


3 GND GROUND SHIELD























Table 19 Pinning of the connectors W10A,W20A, W200A, Y3A, Y4A, Y5A, Y6A, Y7A, Y8A, Y9A - PCM Lines 6+11

PINCONNECTOR #


WIRECOLOR

Table 18 Pinning of the connectors W10B,W20B, W200B, Y3B, Y4B, Y5B, Y6B, Y7B, Y8B, Y9B - PCM Lines 0+5 (Cont.)

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g LIRx and LORx signals pin are connected to the internal ground (GND).

CABLE CLAMP EXT. SHIELD

PINCONNECTOR #


WIRECOLOR

Table 19 Pinning of the connectors W10A,W20A, W200A, Y3A, Y4A, Y5A, Y6A, Y7A, Y8A, Y9A - PCM Lines 6+11 (Cont.)

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4.3.1 Coaxial cable connectionFor PCM cabling 75ohm impedance use coaxial cable and relative 1.0/2.3 coaxial con-nector.


The PCM interface should be connected by a coax Adapter S30861-Q472-X (ADCV1) to mount on the RCAP connectors (see Figure 57, Table 16).

Figure 57 Top view of the PCM lines adapter (ADCV1) mounted on connectors W10B, W20B, W200B, Y3B, Y4B, Y5B, Y6B, Y7B, Y8B, Y9B.

Figure 58 Top view of the PCM lines adapter (ADCV1) mounted on connectors W10A, W20A, W200A, Y3A, Y4A, Y5A, Y6A, Y7A, Y8A, Y9A.

5 4 1 03 2

TX side

RX side

5 4 1 03 2

1

X1X2X3X4X5X6

X7X8X9X10X11X12

11 10 7 69 8

TX side

RX side

11 10 7 69 8

1

X1X2X3X4X6 X5

X7X8X9X10X11X12

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Preparation of the coaxial cable BSC rack side


connected to the coax Adapter. • Connect the prepared cable to the matching connectors. • Use a torque spanner for 1.0/2.3 connector (35 N/cm).

Preparation of the coaxial cable on Installation side


4.3.2 Balanced cable connectionFor Abis cabling 100/120ohm impedance use a balanced cable twisted shielded pairs (with drain wire) plus total braided shield and relative SUB-D 37 Male connector.

g The outer diameter of the PCM cable must not exceed 15mm (0.6”)

The pinning of the PCM signal is reported in the Table 18 and Table 19.

Preparation of the balanced cable BSC rack side

• Cut the cable to the required lenght. • Remove external jacket about 70 mm (2.8”). • Free all pairs from respective shields about 55 mm (2.2”) (don’t cut the drain wire). • Connect the pairs as per Table 18 and Table 19 (connect to GND the drain wire of

the pairs) using a SUB-D37 Male (e.g. CANNON ZDC37PA191). • Close the connector with a shielded cap with screws M3 (e.g. FCT FMK4G-



The connector type to be used is a site installation dependet; the choise of the right con-nector and the arrangement on a possible terminal block to mount on a Main distributor Frame (MDF) is Service people care.

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4.4 Connections in the Rack Cabling Access Panel (RCAP) of the High Capacity rack

4.4.1 Remote Alarms Signalling connectorConnect as per Par. 4.2.1

g Installation site connection: the connector type to be used is a site installation dependent; the choise of the right connector and the position of the terminations are Service people care.

4.4.2 W2 connector (Environment alarms)

This is a SUB D 50 connector and is used to notify the BSC of External (environment) Alarms, such as smoke, door, temperature, battery, etc. the cable connection must be performed using as reference the wiring table Table 20.

For external alarms cabling use a 26x2x26AWG, e.g. INTERCOND 13-DE26P26R-C2, twisted pairs with total shield and relative SUB-D50 Male connector.

g The outer diameter of the external alarms must not exceed 15mm (0.6”).

Environment alarms

The environment alarms are connected to a sense point on the MPCC board and CPEX board (CMOS input pulled-up to 5 V); each one of these sense points is activated when connected to GND. The resistence between the conctacts must be less than 5 ohm. (relay switch) .

The function of the single pins is established through LMT or by the operator of the oper-ation and maintenance center (OMC).

The Table 20 shows the layout of the pins of the connector W2, situated on the RCAP of the rack. The wire color is referred to the table CEI-UNEL 00724.



1 WHT/BLU AMB1/AMB2 1/2

2 WHT/ORN GND/AMB3 3/4

3 WHT/GRN AMB4/GND 5/6

4 WHT/BRN AMB5/AMB6 7/8

5 WHT/GRY Not Connected/GND 9/10

6 RED/BLU Alarm Door Open/GND 11/12

7 RED/ORN AMB9/AMB10 13/14

Table 20 Wiring Table of the external alarms cable

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8 RED/GRN AMB8/AMB11 15/16

9 RED/BRN AMB12/Not Connected 17/33

10 RED/GRY GND/Not Connected 31/32

11 BLK/BLU AMB15/AMB16 29/30

12 BLK/ORN AMB14/GND 27/28

13 BLK/GRN INP6/AMB13 25/26

14 BLK/BRN INP4/INP5 23/24

15 BLK/GRY GND/GND 21/22

16 YEL/BLU Not Connected/GND 19/20

17 YEL/ORN GND/GND 18/34

18 YEL/GRN GND/Not Connected 35/36

19 YEL/BRN GND/Not Connected 37/38

20 YEL/GRY Not Connected/GND 39/40

21 WHT/WHT-BLU Not Connected/Not Connected 41/42

22 WHT/WHT-ORG GND/AMB7 43/44

23 WHT/WHT-GRN GND/Not Connected 45/46

24 WHT/WHT-BRN GND/Not Connected 47/48

25 WHT/WHT-GRY INP7/INP8 49/50

Pin number signal ENVA number

1 NB-AMB1 ENVA-5

2 NB-AMB2 ENVA-6

3 GND

4 NB-AMB3 ENVA-7

5 NB-AMB4 ENVA-8

6 GND

7 NB-AMB5 ENVA-9

8 NB-AMB6 ENVA-10

9 not used

10 GND

11 Alarm Door Open ENVA-11 (See Note)

Table 21 ENVA alarms on the W2 connector pins



Table 20 Wiring Table of the external alarms cable (Cont.)

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12 GND

13 NB-AMB9 ENVA-13

14 NB-AMB10 ENVA-14

15 NB-AMB8 ENVA-12

16 NB-AMB11 ENVA-15

17 NB-AMB12 ENVA-16

18 GND

19 not used

20 GND

21 GND

22 GND

23 MPC-INP4 ENVA-0

24 MPC-INP5 ENVA-1

25 MPC-INP6 ENVA-2

26 NB-AMB13 ENVA-17

27 NB-AMB14 ENVA-18

28 GND

29 NB-AMB15 ENVA-19

30 NB-AMB16 ENVA-20

31 GND

32 not used

33 not used

34 GND

35 GND

36 not used

37 GND

38 not used

39 not used

40 GND

41 not used

42 not used

43 GND

44 NB-AMB7 ENVA-11 (see Note)

45 GND


Table 21 ENVA alarms on the W2 connector pins (Cont.)

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g To make the rack door open alarm working, is necessary create ENVA 11 alarm and connect PIN 11 towards PIN 44 of W2 connector. In this way the door switch will be able to trigger the ENVA 11 alarm correctly.

Preparation of the External Alarm cable BSC rack side.


campling of the cap. • Connect the pairs as per Table 20 (the wire color is referred to to the table CEI-UNEL

00724) using a SUB-D50 Male (e.g. CANNON ZDD50PA191). • Close the connector with a shielded cap with screws M3 (e.g. FCT FMK5G-


Preparation of the Remote Alarm cable on Installation side

The connector type to be used is a site installation dependet; the choise of the right con-nector and the arrangemnet on a possible terminal block to mount on a MDF (Main Dis-tributor Frame) is Service people care.


Note: Do not connect any power supply, either internal or external, to the alarm sense points on the MPCC board.

46 not used

47 GND

48 not used

49 MPC-INP7 ENVA-3

50 MPC-INP8 ENVA-4


Table 21 ENVA alarms on the W2 connector pins (Cont.)

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4.4.3 W3 and W40 connectorsConnect as per Par. 4.2.3

4.4.4 W26 connectorConnect as per Par. 4.2.4

4.5 Connections in the DC Panel LOCAL TERMINAL connector:This is a SUB D 15 type connector used to connect a personal computer (PC), V11 inter-face .

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5 System Cabling of the BSC rackThis chapter reports an overview of the internal cabling of the BSC rack.

5.1 System cabling connection for BSC/72 rack

Figure 59 Top and front view of the rack upper side

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System Cabling of the BSC rack

Figure 60 Rack left side (on the left) and rack right top side

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Figure 61 Front view of the rack: fuse and cables interconn. panel open shown

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Figure 62 Interconnections list

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5.2 System cabling between MPCC and TDPC boards in the BSC/72

The system cabling for MPCC and TDPC in the BSC/72 rack, is part of the kit S30861-K104-X and contains the following cables (refer Figure 63) :

• nr. 1 V7441-A33-R13 TDPC alarms cable (number 7 in the figure) • nr. 1 S50201-X1-A1 MPCC alarms cable (number 9 in the figure) • nr. 1 V50500-C40-P2 MPCC coaxial cable (number 8 in the figure) • nr. 1 V50500-C40-P3 TPPC coaxial cable (number 6 in the figure) • nr. 1 V7440-B37-R1 MPCC alarms flat cable (number 10 in the figure)

Figure 63 MPCC/TDPC system cabling

For cabling between MPCC and TDPC upper versions refer to 5.6 chapter

5.3 ETHERNET connection for BSC/72 rackThe ETHERNET connection is provided by the MPCCV9 board. The connection has to be specified on Customer request and is in alternative to the X25 connection (connec-tors W3, W40 on the RCAP of the rack. In the following is described the upgrade proce-dure to perform the connection on installation site.

5.3.1 BSC internal connection procedureOpen the Fuse Panel and free, if occur, the two cables V7440-A14-R1.

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Figure 64 Ethernet_o_old

Figure 65 Ethernet_1_old

Disconnect the cables V7440-A14-R1 (cables of the BSC system cabling) connected to the connectors W3, W40 on the backplane (base frame) side.

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Connect the cables S50201-X7-A26 to the cables V7440-A14-R1.

Figure 67 Cable S50201-X7-A26

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Insert in the cable run-way the cables S50201-X7-A26: copy o on the left, copy 1 on the right.


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Connect the cables S50201-X7-A26 to the MPCC connectors (2x7 pin)


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5.3.2 BSC external connection procedureThe connection has to be done on the connector W3 (copy 0) and W40 (copy 1). They are SUB-D15 male connectors and are the interface to an ETHERNET Connecting Point.

For ETHERNET cabling use a LAN cable 8x2x26AWG (e.g. TECNIKABEL UE(8x2xAWG26)ccSN/R) twisted pairs plus total braided shield and relative SUB-D connectors.

The connection from the connectors W3 and W40 to the ETHERNET Connecting Point should be performed with two cables (one cable for W3 connector and one cable for W40 connector) to have a dedicated line and board redundancy.

g The MPCC card can support as 10Base-T as 100Base-TX Ethernet connection. So the lenght of the cable shall not exceed 100 meters (330ft)”



is corresponding to the table CEI-UNEL 00724) using a SUB-D15 Female (e.g. CANNON ZDA15SA191).


In the next table the remote connector RJ45 is for instance shown

The MPCC board can manage two O-Links, but only one O-Link is used (O-Link copy 0). The O-Link copy 1 is available on request for future feature.

Color BSCSignal


Remote Connector Pin

RJ45 female type (copy 0)

WHT/BLU TXP/TXN 0 9/2 1/2

WHT/ORN RXP/RXN 0 10/3 3/6

WHT/GRN GND/GND 75OHM 11/4

WHT/BRN RXP/RXN 1 12/5

WHT/GRY TXP/TXN 1 13/6

RED/BLU GND/GND 75OHM 7/14 5/4

RED/ORN GND 75OHM/N.C. 8/Not Connected 8

RED/GRN N.C./GND 75OHM Not connected/1 7

SHIELD SHIELD Cable Clamp


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Figure 72 RJ45 female connector front view

5.4 High Speed Gb Interface featureWith BR 8.0 the “High Speed Gb Interface” is managed; in order to provide the Ethernet connectivity needed for High Speed Gb, the following Hardware parts are involved:

• ESAMV1 board (Ethernet Switch & Alarm Module) S30861-Q480-X that replaces CPEX and DK40 boards

• PPXXV2 board S30861-Q486-X that replaces PPXXv1 board • MK:CABES-XUV1 S30861-K129-X Cabling Kit connection between the two

ESAMV1 boards and PPXUV2 boards • MK:CABES-TRV1 S30861-K127-X Cabling Kit connection between the two

ESAMV1 boards and the Top of the Rack

The High Speed Gb feature is supported both rack: BSC/72 and BSC/120 HC 2nd Step.

g To support this feature PPXXV2 (with its Sub-module M:PPXBV2 S30861-Q487-X) has to be used in the Expansion Frame in conjunction with ESAM. Mixed population of PPXXV1 and PPXXV2 is allowed.

1 8

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5.4.1 Rack CablingThe following figures describe the new Cabling Kits for the BSC/72 and for the BSC/120 HC

Figure 73 BSC/72 Cabling Outline

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Figure 74 BSC/120 HC Cabling Outline

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5.4.2 Network configurationThe ‘High Speed Gb Interface’, understood as ‘Gb over IP over Ethernet’ allows utilising a broad spectrum of packet network features offered by an IP network as well as a reli-able, cost- and effort-efficient broadband access offered by the 100Mb/1Gb physical interface provided by the Ethernet.

The Network Service for Gb over IP differs significantly from the NS for Gb over FR. The differences exist in the Sub-Network-Service and in the physical layer. Instead of pro-viding of a set of shared parallel FR links for the transport of higher layer data, the Gb over IP approach in the most general case uses a meshed IP network providing a trans-port medium between two sets of IP endpoints at BSC and SGSN, respectively.

In this feature only Ethernet (Ethernet II or IEEE 802 network) is used as layer 2 for Gb over IP. Its limited transmission range is surely sufficient if the BSC and the SGSN are co-located. Otherwise the mobile operator has to ensure that the first router of the IP Network used for Gb (or a bridge with a WAN interface) is located within the Ethernet distance from the BSC. This router (or another within the IP network) will then provide the WAN interfaces needed for spanning the distance to the SGSN site/IP network.

As it is not known a priori whether Ethernet II or IEEE 802 network is used on the High Speed Gb interface between the BSC and the external router, the Ethernet Switch (ES) on the ESAM and the PPXUv2 is designed to support both options.

g In order to use the dynamic IP SNS configuration with a co-location of SGSN and BSC but without an external IP router between SGSN and BSC, the operator needs to insert at least a commercial Ethernet switch between the BSC and SGSN.This Ethernet switch has to be connected to ESAM external ports and the SGSN ports.

Figure 75 HS Gb Interface: Network View

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5.4.3 Cabling Kits DescriptionMK:CABES-TRV1 (S30861-K127-X) are equipped per BSC rack.

The connection between the two ESAMV1 boards and the top of the rack for the link to SGSN is realized with two identical cables (one cable for each ESAM board) contained in the following kit:

The MK:CABES-TRV1 kit includes also the following mechanical parts:

• nr. 2 Cable Rail C50324-A201-C60 • nr. 4 M6 Countersunk Screw Bush V50500-C1-A616 • nr. 4 C-Sunk (oval) Head Screw V50500-C1-A617 • nr. 4 M6 Square Cage Nut V50500-C1-A618 • nr. 10 Cable Straps H70764-A208-J210

Note for installation of MK:CABES-TRV1 cable kit on BSC/120 HC:

1. Before mounting cable rail, place the cage nuts on right and left side of rack, holes 3-62

2. Before fixing the cable, remove the cover plate in this position (see Figure 76)

Cable Code S50201-X7-A36

Quantity 1

Signal type Gigabit Ethernet

Cable type Cat 5 shielded

Cable length see figure

Termination type ESAM side RJ 45 shielded

Termination type Rack side SubD-25 male- shielded housing

Table 23 MK:CABES-TRV1 characteristics

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Figure 76 Connection on Top of the BSC/120 HC rack

Note for installation of MK:CABES-TRV1 cable kit on BSC/72:

1. Remove the grill-panel and replace with cable rail fixing in holes 70.2. Before mounting cable rail, place the cage nuts on right and left side of rack holes

11.3. Before fixing the cable, remove the cover plate in position L7 (see Figure 77)

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Figure 77 Connection on Top of the BSC/72 rack

Figure 78 MK:CABES-TRV1 schema

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FROM TO

ESAM/0 (X11)ESAM/1 (X11)

RCAP DX (internal)

Table 24 S50201-X7-A36 Cable routing for BSC/120 HC rack

FROM TO

ESAM/0 (X11)ESAM/1 (X11)

RCAP DX/L7 (internal)

Table 25 S50201-X7-A36 Cable routing for BSC/72 rack

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Figure 79 Cable from ESAMs boards to top of BSC/120 HC rack

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Figure 80 Cable from ESAMs boards to top of BSC/72 rack

The yellow hatched line in Figure 79 and Figure 80 show cable (S50201-X7-A36) that connects ESAM boards inserted in the lower base subracks to RCAP DX (internal).

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Figure 81 Front view with plugs of ESAMV1 board

In Figure 81 is shown the ESAMV1 board with following indications:

• X4 ....X19 = 16 plugs RJ11 type on baby board (PPXB) to connect cables (S30861-K129-X) to PPXU boards inserted into the extension subrack

• X11 = Upper plug RJ45 type to connect cables (S50201-X7-A36) to RCAP DX placed in top of the rack.

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MK:CABES-XUV1 (S30861-K129-X) per PPXUv2 placed in the Extension subrack so:

– from 1 to 6 can be equipped in BSC/72 rack (C20)– from 1 to 12 can be equipped in BSC/120 HC rack (C36 and C40))

This cable connects the ESAM boards to the PPXU boards

Figure 82 MK:CABES-XUV1 schema

Quantity 2

Signal type Fast Ethernet

Cable type cat 5

Cable length see figure

Termination type ESAM side RJ 11 (4/4)

Termination type PPXU side RJ 11 (4/4)

Table 26 MK:CABES-XUV1 characteristics

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Figure 83 Connections between ESAM and PPXU boards on BSC/120 HC rack

g X (red crosses) in the following figures shows raccommended cable strap positions.Other cable strap positions with the same function are allowed.

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Figure 84 BC120HC Straps on expansion subrack

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Figure 85 BC120HC Staps on base subrack

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Figure 86 Connections between ESAM and PPXU boards on BSC/120 HC rack

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Figure 87 Front view of PPXXv2 board

In Figure 87 is shown the two RJ11 plugs to connect cables (S30861-K129-X) to ESAMV1 boards:

• X75 = Upper plug for connect cable to ESAM/0 • X76 = Lower plug for connect cable to ESAM/1

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CABLE # FROM TO

1 ESAM/0 (X15) PPXXV2/0 (X75)

2 ESAM/1 (X15) PPXXV2/0 (X76)

3 ESAM/0 (X14) PPXXV2/1 (X75)

4 ESAM/1 (X14) PPXXV2/1 (X76)

5 ESAM/0 (X13) PPXXV2/2 (X75)

6 ESAM/1 (X13) PPXXV2/2 (X76)

7 ESAM/0 (X12) PPXXV2/3 (X75)

8 ESAM/1 (X12) PPXXV2/3 (X76)

9 ESAM/0 (X11) PPXXV2/4 (X75)

10 ESAM/1 (X11) PPXXV2/4 (X76)

11 ESAM/0 (X10) PPXXV2/5 (X75)

12 ESAM/1 (X10) PPXXV2/5 (X76)

13 ESAM/0 (X9) PPXXV2/6 (X75)

14 ESAM/1 (X9) PPXXV2/6 (X76)

15 ESAM/1 (X8) PPXXV2/7 (X75)

16 ESAM/0 (X8) PPXXV2/7 (X76)

17 ESAM/1 (X7) PPXXV2/8 (X75)

18 ESAM/0 (X7) PPXXV2/8 (X76)

19 ESAM/1 (X6) PPXXV2/9 (X75)

20 ESAM/0 (X6) PPXXV2/9 (X76)

21 ESAM/1 (X5) PPXXV2/10 (X75)

22 ESAM/0 (X5) PPXXV2/10 (X76

23 ESAM/1 (X4) PPXXV2/11 (X75)

24 ESAM/0 (X4) PPXXV2/11 (X76)

Table 27 S30861-K129-X Cable routing for BSC/120 HC rack

FROM TO

ESAM/0 (X4) PPXXV2/0 (X75)






Table 28 S30861-K129-X Cable routing for BSC/72 rack

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FROM TO

Table 28 S30861-K129-X Cable routing for BSC/72 rack (Cont.)

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5.5 System cabling connections for BSC/120 HC 2nd Step rack

Figure 88 Upper shelf module lay-out

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Figure 89 Low shelf module lay-out

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Figure 90 Schematic rack cabling circuit for BSC/120 HC 2nd Step

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Figure 91 BSC/120 HC 2nd Step: Cables Routing

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Figure 92 BSC/120 HC 2nd Step: cables routing

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Figure 93 BSC/120 HC 2nd Step: top view

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Figure 94 BSC/120 HC 2nd Step rack fully equipped.

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Figure 95 BSC/120 HC 2nd Step: OPEN DOOR ALARM and FAN UNIT.

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Figure 96 BSC/120 HC 2nd Step: PCM Lines

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Figure 97 BSC/120 HC 2nd Step: UPPER SHELF (lower side) AND LOWER SHELF (upper and lower side)

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Figure 98 BSC/120 HC 2nd Step: DC-Panel

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5.6 System cabling between MPCC and TDPC boardsThe system cabling for MPCC and TDPC boards, equipped either HC BSC or HC 2nd Step BSC, is part of the kit S30861-K123-X and contains the following cables:

• nr. 1 S50201-X7-A21 TDPC alarms cable • nr. 1 S50201-X7-A24 MPCC alarms cable • nr. 1 S50201-X7-A22 MPCC hot link cable • nr. 1 S50201-X7-A23 TDPC hot link cable • nr. 1 V7440-B37-R1 MPCC alarms flat cable

Figure 99 MPCC/TDPC system cabling 3

The cable V7440-B37-R1 is connected on MPCC boards connectors X64.

The connectors (2x7 pins) X5047 on MPCC boards are available for Ethernet connec-tion (see par. 5.4).

The cable S50201-X7-A22 is connected on MPCC boards connectors (3 pins) X5048/X5049 (MPCC 0 X5048 with MPCC 1 X5049 and MPCC 0 X5049 with MPCC 1 X5048).

The cable S50201-X7-A24 is connected on MPCC boards connectors (2x8 pins) X5041.

The cable S50201-X7-A23 is connected on TDPC boards connectors (3 pins) X5045/X5046 (TDPC 0 X5045 with TDPC 1 X5046 and TDPC 0 X5046 with TDPC 1 X5045).

The cable S50201-X7-A21 is connected on TDPC boards connectors (2x8 pins) X5040.

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Figure 100 MPCC/TDPC system cabling 4

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5.7 ETHERNET connection for BSC/120 HC 2nd Step rackThe ETHERNET connection is provided by the MPCCV9 board. The connection has to be specified on Customer request and is in alternative to the X25 connection (connec-tors W3, W40 on the RCAP of the rack). To perform the connection two cables S50201-X7-A26 are needed.

5.7.1 BSC internal connection procedureDisconnect the cables S50201-X7-A9 (cables of the BSC system cabling) connected to the connectors W3, W40 on the backplane (base frame) side.

Figure 101 Ethernet_1_new


Connect the cables S50201-X7-A26 to the cables S50201-X7-A9

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Connect the cables S50201-X7-A26 to the MPCC connectors (2x7 pin)


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5.7.2 BSC external connection procedure for IP based O-linkThe connection has to be done on the connector W3 (copy 0) and W40 (copy 1). They are SUB-D15 male connectors and are the interface to an ETHERNET Connecting Point.

For ETHERNET cabling use a LAN cable 8x2x26AWG (e.g.TECNIKABEL UE (8x2xAWG26)ccSN/R) twisted pairs plus total braided shield and relative SUB-D con-nectors.

The connection from the connectors W3 and W40 to the ETHERNET Connecting Point should be performed with two cables (one cable for W3 connector and one cable for W40 connector) to have a dedicated line and board redundancy.

g The MPCC card can support as 10Base-T as 100Base-TX Ethernet connection. So the lenght of the cable shall not exceed 100 meters (330ft).

Preparation of the ETHERNET cable BSC rack side:


campling of the cap. • Connect the pairs as Table 29 (the wire color is referred to the internal cable and is

corresponding to the table CEI-UNEL 00724) using a SUB-D15 Female (e.g. CANNON ZDA15SA191).


In the next table the remote connector RJ45 is for instance shown.

The MPCC board can manage two O-Links, but only one O-Link is used (O-Link copy 0). The O-Link copy 1 is available on request for future feature.

Color BSCSignal


Remote Connector Pin (e.g.RJ45 female type) (O-Link copy 0)

WHT/BLU TXP/TXN 0 9/2 1/2

WHT/ORN RXP/RXN 0 10/3 3/6

WHT/GRN GND/GND 75OHM 11/4

WHT/BRN RXP/RXN 1 12/5

WHT/GRY TXP/TXN 1 13/6

RED/BLU GND/GND 75OHM 7/14 5/4

RED/ORN GND 75OHM/N.C. 8/Not Connected 8

RED/GRN N.C./GND 75OHM Not connected/1 7

SHIELD SHIELD Cable Clamp


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Figure 105 RJ45 female connector front view

5.7.3 BSC external connection procedure for HS Gb InterfaceThe connection has to be done on the connector RCAP-DX. It is a SUB-D25 male con-nector and it is the interface to an ETHERNET Connecting Point.

For ETHERNET cabling use a LAN cable 4x2x26AWG (e.g.TECNIKABEL (4x2xAWG26) category 5E, twisted pairs plus total braided shield and relative SUB-D connectors.

The category 5E is requested at least for the part from the top of BSC to the first existing network hub.

g The ESAM card can support as 10Base-T as 100Base-TX as 1000Base-TX Ethernet connection. So the lenght of the cable shall not exceed 100 meters (330ft).

Preparation of the ETHERNET cable BSC rack side:


campling of the cap. • Connect the pairs as Table 30 (the wire color is referred to the internal cable and is

corresponding to the table CEI-UNEL 00724) using a SUB-D25 Female (e.g. CANNON ZDB25SA191).


1 8

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In the next table the remote connector RJ45 is for instance shown.

Connectortype

CableType

Twistedpairs ID

Signal Color RJ 45Pin #

Sub D25 pin #

Connectortype

0 MDI 0+ w/blue 1 12

0 MDI 0- blue 2 24

RJ45 Cable 1 MDI 1+ w/orange 3 11

plug (0) (0) 2 MDI 2+ w/green 4 23

shielded CAT 5E 2 MDI 2- green 5 10

shielded 1 MDI 1- orange 6 22 Sub D 25

3 MDI 3+ w/brown 7 9 female

3 MDI 3- brown 8 21 with

0 MDI 0+ w/blue 1 18 shielded

0 MDI 0- blue 2 5 shell

RJ45 Cable 1 MDI 1+ w/orange 3 17

plug (1) (1) 2 MDI 2+ w/green 4 4

shielded CAT 5E 2 MDI 2- green 5 16

shielded 1 MDI 1- orange 6 3

3 MDI 3+ w/brown 7 15

3 MDI 3- brown 8 2

Table 30 RCAP-DX connection cable

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Swap from BSC/72 rack to BSC/120 HC rack

6 Swap from BSC/72 rack to BSC/120 HC rackThe swap is splitted in two phases:

• Mechanical swap • Cabling swap

6.1 Mechanichal swapg The BSC/72 racks installed on a sites haven’t the earthquake kit mounted. The

Service people find racks fixed to a concrete floor or to a raised floor only.

To swap the BSC/72 rack to BSC/120 HC rack proceed as follows:

• Disconnect all cables (first of all: POWER SUPPLY) from the rack and position them in a zone where don’t trouble.

• Take off the BSC/72 rack (according the site remove the expansion bolt used for fixing the basement, the expansion bolt used for fixing the rack to the wall, the Adaption used for securing the rack to the wall - see Chap. 2.5).

• Install the HC rack according the Chap. 2.6.

Figure 106 BSC/72 rack drilling sketch

BASEMENT LAYOUT

300 mm (11.8”)

80 m

m (

3.1”

) 45 m

m (

1.7”

)

160

mm

(6.

3”)

300

mm

(11

.8”)

599 mm (23.6”)

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Figure 107 HC rack drilling sketch

599 mm (23.6”)

ajustable feet

145

mm

(5.

7”)

80 m

m (

3.1”

)

BASEMENT LAYOUT

45 m

m (

1.7”

)

300

mm

(11

.8”)

300 mm (11.8”)

57 m

m (

2.2”

)

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6.2 Cabling swapTo swap the cabling of the BSC/72 rack to BSC HC rack an adapter kit S30861-K125-X (PLADSV1) on the Rack Cabling Access Panel (RCAP) is needed. This kit (l= 600 mm (23.6”), d=152 mm (6”), h=198 mm (7.8”)) is used to reconnect the PCM lines only. All the other cables (RAS-Remote Alarms, W2-Environment Alarms, W3/W40-X25 Proto-col, W26-Syncronization) should be connected to the RCAP of the HC rack according the Chap. 2.6 (Grounding), Chap. 3 (BSC Power Supply) and Chap. 4 (External Cabling Activities).

The kit is composed by:

• backplane with mechanical support • Bolts (2) • Mounting plates (2) • Screws (4) • Washers (4) • Cables (20)

Figure 108 Adapter kit

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6.2.1 Mounting procedure of the AdapterUnscrew the eyebolts (left and right).

Figure 109 Eyebolt

Mount the backplane with mechanical support and lock the bolts (left and right) firmly.

Figure 110 Bolts fixing

Mount the plates (left and right) in the correct position, place the washers and lock the screws.

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Figure 111 Mounting plate

Figure 112 Adapter mounted on the rack

Connect all the PCM cables (20) on RCAP side.

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Figure 113 PCM cabling on RCAP side

Connect the PCM cables (20) to the Adapter according the Table 31

Figure 114 PCM cabling on Adapter side

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STLP Board Corresponding

Cable Number From RCAP Connector

To ADAPTER Connector

STLP0 (Lines 6-11) 1 W10A W10A

STLP0 (Lines 0-5) 2 W10B W10B

STLP1 (Lines 6-11) 3 W20A W20A


STLP2 (Lines 6-11) 5 W200A W20oA


STLP3 (Lines 6-11) 7 Y3A Y3A

STLP3 (Lines 0-5) 8 Y3B Y3B













Table 31 PCM connection table: RCAP to Adapter

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6.2.2 PCM lines re-cablingIn the installation side the PCM lines are connected by 10 cables carring 8 PCM lines each one (except the cables 9 and 10 which carry 4 PCM lines). The following table carries the corresponding between Cable Number-QTLP Board-PCM Lines:

The balanced cables or coaxial cables and coaxial adapter (see Table 32) should be connected to the Adapter (see Figure 115) as the following Table 33.

Cable Number QTLP Board PCM Lines

1 QTLP 0 0-2-4-6

QTLP 1 0-2-4-6

2 QTLP 0 1-3-5-7

QTLP 1 1-3-5-7

3 QTLP 2 0-2-4-6

QTLP 3 0-2-4-6

4 QTLP 2 1-3-5-7

QTLP 3 1-3-5-7

5 QTLP 4 0-2-4-6

QTLP 5 0-2-4-6

6 QTLP 4 1-3-5-7

QTLP 5 1-3-5-7

7 QTLP 6 0-2-4-6

QTLP 7 0-2-4-6

8 QTLP 6 1-3-5-7

QTLP 7 1-3-5-7

9 QTLP 8 0-2-4-6

10 QTLP 8 1-3-5-7

Table 32 PCM to cables corresponding

Cable Number

Adapter Connector Name

Cable Number


1 W20 6 Y4

2 W10 7 Y2

3 Y7 8 Y3

4 Y6 9 Y1

Table 33 Cables to Adapter corresponding

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Note: On the connectors Y1 and Y0 of the Adapter, are also connected the PCM lines of the STLP 9 board (see Table 42 and Table 43). This PCM lines and the PCM lines connected on the connectors Y0_NEW, Y1_NEW, Y2_NEW, Y3_NEW and Y4_NEW, can be used if the network increase from 72 PCM lines to 120 PCM line

Figure 115 Connectors for PCM lines interface

The following tables shown the pinning and the corresponding of the PCM between the QTLP boards and the STLP boards on the Adapter connectors (W20, W10, Y7, Y6, Y5, Y4, Y2, Y3, Y1, Y0, Y0_NEW, Y1_NEW, Y2_NEW, Y3_NEW, Y4_NEW.

W20 connector

5 Y5 10 Y0

Cable Number


Cable Number


Table 33 Cables to Adapter corresponding (Cont.)

W20

Y0_

NE

W

W10

Y5

Y3

Y3_

NE

W

Y4

Y2

Y2_

NE

W

Y0

Y4_

NE

W

Y1

Y6

Y1_

NE

W

Y7

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W10 connector

Connector Pin

QTLP 0-1PCM Line

STLP 0-1PCM Line

1/20 PCM 0 Input - QTLP 0 PCM 0 Input - STLP 0

2/21 PCM 0 Output - QTLP 0 PCM 0 Output - STLP 0

26 GND GND





26 GND GND



10 GND GND




14/32 PCM 2 Output - QTLP 1 PCM 2 Output STLP 1

33 GND GND



17 GND GND



Table 34 Pinning of the connector W20

Connector Pin

QTLP 0-1PCM Line

STLP 0-1PCM Line



26 GND GND




Table 35 Pinning of the connector W10

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Y7 connector


26 GND GND



10 GND GND





33 GND GND



17 GND GND



Connector Pin

QTLP 2-3PCM Line

STLP 2-3PCM Line



26 GND GND





26 GND GND



10 GND GND


Table 36 Pinning of the connector Y7

Connector Pin

QTLP 0-1PCM Line

STLP 0-1PCM Line

Table 35 Pinning of the connector W10 (Cont.)

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Y6 connector




33 GND GND



17 GND GND



Connector Pin

QTLP 2-3PCM Line

STLP 2-3PCM Line



26 GND GND





26 GND GND



10 GND GND





33 GND GND




Connector Pin

QTLP 2-3PCM Line

STLP 2-3PCM Line

Table 36 Pinning of the connector Y7 (Cont.)

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Y5 connector

Y4 connector

17 GND GND



Connector Pin

QTLP4-5PCM Line

STLP 4-5PCM Line



26 GND GND





26 GND GND



10 GND GND





33 GND GND



17 GND GND




Connector Pin

QTLP 2-3PCM Line

STLP 2-3PCM Line


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Y2 connector

Connector Pin

QTLP 4-5PCM Line

STLP 4-5PCM Line



26 GND GND





26 GND GND



10 GND GND





33 GND GND



17 GND GND




Connector Pin

QTLP 6-7PCM Line

STLP6-7PCM Line



26 GND GND





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Y3 connector


26 GND GND



10 GND GND





33 GND GND



17 GND GND



Connector Pin

QTLP 6-7PCM Line

STLP 6-7PCM Line



26 GND GND





26 GND GND



10 GND GND



Connector Pin

QTLP 6-7PCM Line

STLP6-7PCM Line


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Y1 connector




33 GND GND



17 GND GND



Connector Pin

QTLP 8PCM Line

STLP 8-9PCM Line



26 GND GND





26 GND GND



10 GND GND

11/29 PCM 0 Input - STLP 9

12/30 PCM 0 Output - STLP 9


14/32 PCM 2 Output STLP 9

33 GND




Connector Pin

QTLP 6-7PCM Line

STLP 6-7PCM Line


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Y0 connector

Y0_NEW connector

17 GND



Connector Pin

QTLP 8PCM Line

STLP 8-9PCM Line



26 GND GND





26 GND GND



10 GND GND





33 GND



17 GND




Connector Pin

QTLP 8PCM Line

STLP 8-9PCM Line


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Y1_NEW connector

Connector Pin

QTLPPCM Line

STLP 0-1PCM Line



26 GND





26 GND



10 GND





33 GND



17 GND



Table 44 Pinning of the connector Y0_NEW

Connector Pin

QTLPPCM Line

STLP2-3PCM Line



26 GND





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Y2_NEW connector


26 GND



10 GND





33 GND



17 GND



Connector Pin

QTLPPCM Line

STLP 4-5PCM Line



26 GND





26 GND



10 GND



Connector Pin

QTLPPCM Line

STLP2-3PCM Line

Table 45 Pinning of the connector Y1_NEW (Cont.)

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Y3_NEW connector




33 GND



17 GND



Connector Pin

QTLPPCM Line

STLP 6-7PCM Line



26 GND





26 GND



10 GND





33 GND




Connector Pin

QTLPPCM Line

STLP 4-5PCM Line


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Y4_NEW connector

g If a new PCM cables have to be connected, please refer to Chapter 6.2.3.

17 GND



Connector Pin

QTLPPCM Line

STLP 8-9PCM Line



26 GND





26 GND



10 GND





33 GND



17 GND




Connector Pin

QTLPPCM Line

STLP 6-7PCM Line


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6.2.3 Connection of a new PCM cables on the Adapter connectors

g Use only coaxial cable for 75ohm wiring, e.g. INTERCOND 11-RKC19A16R-C9 16Microcoax 0.4/1.9, and relative 1.0/2.3 coaxial connector, e.g. COMPEL 350.064.050.

g Use only 16x2xAWG24 100/120ohm, e.g. INTERCOND 11-TDH24P16R-C1, twisted shielded pairs (with drain wire) plus total braided shield and relative SUB-D 37 connector.

Coaxial cable connection

For PCM cabling 75ohm impedance use coaxial cable and relative 1.0/2.3 coaxial con-nectors.


The PCM Lines should be connected by a coax Adapter C39117-A343-A48 (see Figure 116, Figure 117) to mount on the connectors (W20, W10, Y7, Y6, Y5, Y4, Y2, Y3, Y1, Y0, Y0_NEW, Y1_NEW, Y2_NEW, Y3_NEW, Y4_NEW ) of the Adapter.

Figure 116 Coax Adapter (Even PCM Lines)

64

20

20

64

64

20

20

64

TX

sid

e

odd

LIC

Dev

en L

ICD

odd

LIC

Dev

en L

ICD

RX

sid

e

1

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Figure 117 Coax Adapter (Odd PCM lines)

Note: LICD=QTLP/STLP

The tables 6.4 + 6.18 give the corresponding between the PCM lines and the connectors of the Adapter.


Preparation of the coaxial cable on BSC rack side


connected to the coax Adapter. • Connect the prepared cable to the matching connectors. • Use a torque spanner for 1.0/2.3 connector (35 N/cm).

Preparation of the coaxial cable on installation side


75

31

31

75

75

31

31

75

TX

sid

e

odd

LIC

Dev

en L

ICD

odd

LIC

Dev

en L

ICD

RX

sid

e

1

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Balanced cable connection

For PCM cabling 100/120ohm impedance use balanced cable and relative SUB-D 37 Male connector.

g The outer diameter of the PCM cable must not exceed 15mm (0.6”)

The pinning of the PCM Lines are reported in the tables 6.4 + 6.18.


Preparation of the balanced cable on BSC rack side

• Cut the cable to the required lenght. • Remove external jacket about 70 mm (2.8”). • Free all pairs from respective shields about 55 mm(2.2”) (don’t cut the drain wire). • Connect the pairs as per tables 6.4 + 6.18 (connect to GND the drain wire of the

pairs) using a SUB-D37 Male (e.g. CANNON ZDC37PA191). • Close the connector with a shielded cap with screws M3 (e.g. FCT FMK4G-



The connector type to be used is a site installation dependet; the choise of the right con-nector and the arrangement on a possible terminal block to mount on a Main Distribution Frame (MDF) is Service people care.

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Abbreviations

7 Abbreviations

B

BSC Base Station Controller

BSCB BSC Base Subrack

BSCE BSC Expansion Subrack

BSS Base Station System

BTS Base Transceiver Station

BTSE Base Transceiver Station Equipment

C

CE Compatibilite’ Electromagnetique

CLK Clock

CPEX Control Panel Expansion

D

DC Direct Current

E

ETSI European Telecommunications Standards Institute

G

GND Ground

GPRS General Packet Radio Service

GSM Global System for Mobile Communication

L

LP Lamp Panel

M

MPCC Main Processor Control Circuit

MS Mobile Station

MSC Mobile Switching Center

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O

O&M Operation and Maintenance

OMC Operation and Maintenance Center

P

PAI Prompt Alarm Indication

PCM Pulse Code Modulation

PPCU Peripheral Packet Control Unit

PPLD Peripheral Processor LAPD

PPXU Peripheral processor used at PPCU evolution

Q

QTLP Quadruple Trunk Line Peripheral

R

RAS Remote Alarm Signalling

S

SAI Service Alarm Indication

STLP Super Trunk Line Peripheral card

T

TRAU Transcoding and Rate Adaption Unit

Documents

BSC Installation Manual