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Installation Test
Base Transceiver Station Equipment
ITMN:BTSE BS-241 / 241 II
A30808-X3247-M357-3-7630
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Installation TestBase Transceiver Station Equipment
2 A30808-X3247-M357-3-7630
ITMN:BTSE BS-241 / 241 II
f Important Notice on Product SafetyDANGER - RISK OF ELECTRICAL SHOCK OR DEATH - FOLLOW ALL INSTALLATION INSTRUCTIONS.
The system complies with the standard EN 60950 / IEC 60950. All equipment connected to the system must
comply with the applicable safety standards.
Hazardous voltages are present at the AC power supply lines in this electrical equipment. Some components may
also have high operating temperatures.
Failure to observe and follow all installation and safety instructions can result in serious personal injury
or property damage.
Therefore, only trained and qualified personnel may install and maintain the system.
The same text in German:
Wichtiger Hinweis zur Produktsicherheit
LEBENSGEFAHR - BEACHTEN SIE ALLE INSTALLATIONSHINWEISE.
Das System entspricht den Anforderungen der EN 60950 / IEC 60950. Alle an das System angeschlossenen
Gerte mssen die zutreffenden Sicherheitsbestimmungen erfllen.
In diesen Anlagen stehen die Netzversorgungsleitungen unter gefhrlicher Spannung. Einige Komponenten
knnen auch eine hohe Betriebstemperatur aufweisen.
Nichtbeachtung der Installations- und Sicherheitshinweise kann zu schweren Krperverletzungen oder
Sachschden fhren.
Deshalb darf nur geschultes und qualifiziertes Personal das System installieren und warten.
Caution:
This equipment has been tested and found to comply with EN 301489. Its class of conformity is defined in tableA30808-X3247-X910-*-7618, which is shipped with each product. This class also corresponds to 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 accor-
dance with the relevant standards referenced in the manual Guide to Documentation, may cause harmful inter-
ference to radio communications.
For system installations it is strictly required to choose all installation sites according to national and local require-
ments concerning construction rules and static load capacities of buildings and roofs.
For all sites, in particular in residential areas it is mandatory to observe all respectively applicable electromagnetic
field / force (EMF) limits. Otherwise harmful personal interference is possible.
Trademarks:
All designations used in this document can be trademarks, the use of which by third parties for their own purposes
could violate the rights of their owners.
Copyright (C) Siemens AG 2005.
Issued by the Communications Group
Hofmannstrae 51
D-81359 Mnchen
Technical modifications possible.
Technical specifications and features are binding only insofar asthey are specifically and expressly agreed upon in a written contract.
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Installation TestBase Transceiver Station Equipment
ITMN:BTSE BS-241 / 241 II
Reason for Update
Summary:
Third Edition for Release BR 8.0
Details:
Chapter/Section Reason for Update
1.4.6 Revised tables.
Issue HistoryIssue
Number
Date of Issue Reason for Update
1 01/2005 First Edition for New Release BR 8.0
2 04/2005 More instructions for adjusting of the DIAMCO,
(F)DUAMCO. Revised tables.
3 07/2005 Revised tables.
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Installation TestBase Transceiver Station Equipment
ITMN:BTSE BS-241 / 241 II
This document consists of a total of 130 pages. All pages are issue 3.
Contents
1 BS-241 / 241 II Installation Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
1.1.1 Aims of Installation and Commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
1.1.2 Pre-Commissioning and Pre-Acceptance. . . . . . . . . . . . . . . . . . . . . . . . . . . 9
1.1.3 Optional Measurements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
1.1.4 Using the ITMN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
1.1.5 Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
1.1.6 Closing the Shelter Door. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
1.2 Visual Inspection of BTSE Mechanics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
1.2.1 Shelters of BS-241 / 241 II . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
1.2.2 Mounting and Installation of BTSE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
1.2.3 Check of BTSE Modules. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
1.2.4 Antenna and Feeder Cable. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
1.2.5 Module HW Coding. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
1.3 Visual Inspection of BTSE Electrics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
1.3.1 Polarity of DC Input and Tolerance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
1.3.2 Circuit Breakers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
1.3.3 External Alarms. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
1.3.4 DC Connector for Network Termination (NT). . . . . . . . . . . . . . . . . . . . . . . 24
1.4 Visual Inspection of BTSE Modules. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
1.4.1 STAR/LOOP/MULTIDROP/CROSS CONNECT Connection . . . . . . . . . . . 24
1.4.2 Antenna Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 251.4.3 RF System Cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
1.4.4 Antenna Combining . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
1.4.5 Antenna Multicoupling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
1.4.6 Adjustable Modules. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
1.5 Preparation for Offline Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
1.5.1 Recommended Test Equipment and Tools. . . . . . . . . . . . . . . . . . . . . . . . . 48
1.5.2 Preparation and Presetting of Test Equipment. . . . . . . . . . . . . . . . . . . . . . 50
1.5.3 BTSE Power ON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
2 Tasklist. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
3 Procedures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 553.1 SW Download and Activation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
3.2 Rack. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
3.3 Hardware Related Managed Objects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
3.4 ACDCP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
3.5 ACT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
3.6 Battery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
3.7 COSA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
3.8 CU. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
3.9 ECU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
3.10 FlexCU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
3.11 GCU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
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ITMN:BTSE BS-241 / 241 II Installation TestBase Transceiver Station Equipment
3.12 FAN. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
3.13 DIAMCO. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
3.14 DUAMCO / FDUAMCO. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
3.15 FICOM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 843.16 TMA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
3.17 Create the Alarm Configuration (ENVABTSE). . . . . . . . . . . . . . . . . . . . . . . 87
3.18 Set Attributes for BTSE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
3.19 BPORT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
3.20 XCONNECT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
3.21 Set BTSM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
3.22 LAPDLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
3.23 CORE Redundancy. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
3.24 Check the State of all Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
3.25 Replacing of Failed HW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
3.26 External Alarm Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1023.27 BTS Backup Files Generation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
3.28 Remote Inventory. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
3.29 Switch to Phase 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
3.30 Setup for Optional RF-Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
3.30.1 Measuring Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
3.31 Spectrum Analyzer Measurements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
3.32 VSWR Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
3.33 RFI-Confirmation: Unit ATMN. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
4 Tables, Lists and Figures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
4.1 Frequency/Channel Conversion Table. . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
5 Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
5.1 Power/Level Conversion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
5.2 Used Expressions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
5.3 Module Identification by Inventory Data and Label . . . . . . . . . . . . . . . . . . 124
6 Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
7 Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
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ITMN:BTSE BS-241 / 241 II
Illustrations
Fig. 1.1 Installation Test Sequence. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Fig. 1.2 Used Symbols. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Fig. 1.3 ESD Symbol. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Fig. 1.4 CE Symbol / UL Symbol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Fig. 1.5 Closing the Shelter Door: Handle Positions. . . . . . . . . . . . . . . . . . . . . . 15
Fig. 1.6 Example for BS-241 (Front View) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Fig. 1.7 DC Panel (Example) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Fig. 1.8 Star/Loop/Multidrop/Cross Connect Configuration . . . . . . . . . . . . . . . . 25
Fig. 1.9 TMA (Example) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Fig. 1.10 RF System Cabling CU - DUAMCO (Example) . . . . . . . . . . . . . . . . . . . 28
Fig. 1.11 RF System Cabling CU - FICOM and DIAMCO - CU (Example). . . . . . 29
Fig. 1.12 FDUAMCO in 2:2/4:2 Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Fig. 1.13 FDUAMCO / COAMCO in 8:2 Configuration . . . . . . . . . . . . . . . . . . . . . 31
Fig. 1.14 FICOM Modules for 8 Carriers in 1-Cell Configuration . . . . . . . . . . . . . 32
Fig. 1.15 FICOM Modules in 2-Cell Configuration . . . . . . . . . . . . . . . . . . . . . . . . 33
Fig. 1.16 DIAMCO Antenna Connection and DIP Switches. . . . . . . . . . . . . . . . . 34
Fig. 1.17 View of DIP Switch (Factory Setting) . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Fig. 1.18 (F)DUAMCO DIP Switch and Antenna Connection (Example). . . . . . . 36
Fig. 1.19 COBA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Fig. 1.20 Switch Settings of Port 1 and Port 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Fig. 1.21 External Clock Synchronization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Fig. 1.22 COBA4P12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Fig. 1.23 External Clock Synchronization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Fig. 1.24 COSA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Fig. 1.25 Switch Settings of Port 1 to Port 6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Fig. 1.26 DIP Switches for Battery Type, Battery Capacities and Slot-ID. . . . . . . 45
Fig. 1.27 Battery Type DIP Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Fig. 1.28 Battery Capacity DIP Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Fig. 1.29 DCBCTRL Slot-ID DIP Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Fig. 3.1 Setting the SBS Equipment Position. . . . . . . . . . . . . . . . . . . . . . . . . . 105
Fig. 3.2 Editing Nob-RIU Units. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Fig. 3.3 Measurement Setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Fig. 3.4 Example 1: Test Adapter TADL (S30861-U2003-X-1). . . . . . . . . . . . . 113
Fig. 3.5 Example 2: Test Adapter TADlight (S30861-U688-X) with Integrated Ex-
tension Adapter TADADPT (S30861-U2170-x) . . . . . . . . . . . . . . . . . . 114
Fig. 3.6 Spectrum Analyzer HP8594A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Fig. 5.1 Labels and Inventory Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
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Tables
Tab. 1.1 Shelter Numbering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Tab. 1.2 Module HW Code Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Tab. 1.3 DC Breakers for BS-241 Base Shelter. . . . . . . . . . . . . . . . . . . . . . . . . . 21
Tab. 1.4 DC Breakers for BS-241 Extension Shelter . . . . . . . . . . . . . . . . . . . . . . 21
Tab. 1.5 DC Breakers for BS-241 Service1 Shelter . . . . . . . . . . . . . . . . . . . . . . . 22
Tab. 1.6 DC Breakers for BS-241 Service2 Shelter . . . . . . . . . . . . . . . . . . . . . . . 22
Tab. 1.7 DC Breakers for BS-241 II Base Shelter. . . . . . . . . . . . . . . . . . . . . . . . . 22
Tab. 1.8 DC Breakers for BS-241 II Extension Shelter . . . . . . . . . . . . . . . . . . . . . 22
Tab. 1.9 DC Breakers for BS-241 II Service1 Shelter. . . . . . . . . . . . . . . . . . . . . . 23
Tab. 1.10 DC Breakers for BS-241II Service2 Shelter. . . . . . . . . . . . . . . . . . . . . . 23
Tab. 1.11 Settings for ENVA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Tab. 1.12 RF Cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Tab. 1.13 Switch Settings for DIAMCO/(F)DUAMCO . . . . . . . . . . . . . . . . . . . . . . . 34
Tab. 1.14 Cascading of Multicouplers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Tab. 1.15 Adjustable Modules. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Tab. 1.16 Boot Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Tab. 1.17 Software Images SWI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Tab. 1.18 Battery Type. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Tab. 1.19 Slot-ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Tab. 3.1 Hardware Related Managed Objects. . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Tab. 5.1 Power Conversion Table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
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1 BS-241 / 241 II Installation Test
1.1 Introduction
1.1.1 Aims of Installation and Commissioning
Installation and commissioning is based on extensive, high quality final factory tests. In
the factory, each module is tested during its production process; all RF parameters such
as the power and modulation spectrum are measured in the complete BTSE rack in cus-
tomer configuration.
The Final Factory Tests comply with the tests and measurements required by GSM
specifications.
The installation test can therefore concentrate on functional tests of the delivered HW.
The installation and commissioning of a network element followed by unit acceptance is
proof of:
It is assumed that:
The subdivision of tests in the steps
final factory test
installation/commissioning (HW-test)
network integration (data base test)
allows a quick, economical, and reliable commissioning procedure.
This is according to the requirements for modern communication systems regarding
self-tests, and a quick and economic commissioning procedure. As the function test is
based on self-test routines, a high degree of reliability is achieved.
1.1.2 Pre-Commissioning and Pre-Acceptance
The BTSE may also be delivered partly or completely pre-commissioned and pre-
accepted.
If the BTSE is pre-commissioned and pre-accepted, some procedures that usually are
performed on site (see Chapter 2 "Tasklist") have alreadybeen performed in the factory.
In this case, these particular procedures need not be performed again during the
installation test phase.
It depends on the contract to what extent the BTSE is pre-commissioned and pre-
accepted.
A correct and complete delivery according to the network planning and the
customer order.
A correct mechanical and electrical installation according to the installation
documents.
The functional ability of the supplied HW
(correct functioning of the NEs at an interface in relation to other network
elements).
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All set parameters are listed in the Pre-Commissioning Paper. All executed tests and
their results are documented in the Final Factory Test Protocol. Both documents are
delivered together with the site-specific documentation.
Consult these documents to find out which procedures of the Tasklistcan be left out.
1.1.3 Optional Measurements
Radio Frequency (RF) -measurements and Bit Error Rate Test (BERT) can be per-
formed by means of a spectrum analyzer or other test equipment and may be used as
an option for locating suspected faults.
They need not be done in every BTSE as regular measurements.
1.1.4 Using the ITMN
1.1.4.1 Required Knowledge
Only trained personnel should carry out the installation and installation tests.
The SIEMENS training centre offers the necessary courses.
1.1.4.2 Test Equipment
The test equipment and tools required for the tests are described in the corresponding
chapters.
1.1.4.3 Procedure in the Event of Faults after Commissioning
If faults occur in on-line operation they should be localized and cleared in accordance
with the instructions in the Maintenance Manual (MMN:BTSE BS-241 / 241 II).
1.1.4.4 Procedure in the Event of Faults not Described in the UMN
First the specialist in the installation team should try to clear the fault. If the installationtechnician is not qualified to eliminate serious faults, a fault report must be filled out, pro-viding the following information in detail:
description of the test step attempted
description of the system response
description of any system activities taking place at the same time, e.g. work done by
other testers during modification of hardware or software
The fault report must be sent to the Technical Assistance Center (TAC).
1.1.4.5 Dealing with Defective Modules
If a module proves to be defective, it should be sent in appropriate packaging to the re-pair centre with the following information:
Name and code of the site
Name and code number of the module
Description of the fault
i It is important, however, not to change the order of the remaining procedures.
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1.1.4.6 Installation Test Sequence
Fig. 1.1 Installation Test Sequence
Visual Checkof BTS-Mechanics
Visual Check
of BTS-Electrics
Visual Checkof Boards
Preparation for
FunctionTests
Execution ofFunction Tests
VISUAL
CONTROL
O
FFLINE
ONLINE
S T A R T
E N D
Preparation /Executionof Online Tests
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1.1.4.7 Symbols Used
The following symbols are used throughout this manual:
Fig. 1.2 Used Symbols
1.1.5 Safety Instructions
1.1.5.1 Electrostatically Sensitive Components
General
All modules are to be handled with extreme care as each one contains many electrostat-
ically sensitive devices (ESD).
All modules which contain ESD are marked with the ESD symbol on the faceplate or in-
side.
Reference to another procedure step
Symbol Meaning
ESD (Electrostatic Sensitive Device) precautions to be taken
Note; important information
Warning; the notes given here are to be followed with care.
b
h
Use the LMT to enter commands
Reference to another chapter
Reference to another procedure. Return after finishing.i
Non-observance can lead to personal injury or property damage.
i
!
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Fig. 1.3 ESD Symbol
To avoid destruction or damage comply with following rules.
Rules for Handling
The following safety instructions are to be noticed:
Personnel should avoid wearing synthetic clothing and shoes with plastic soles, as
these encourage the build-up of electrostatic charge.
Before handling modules, personnel should be discharged of electrostatic charging.
For this reason personnel should always put on a grounded wrist strap before chang-
ing a module.
ESDs should not be brought in contact with electrostatically charged or chargeable
objects.
ESDs should only come in contact with high valued discharging material ("gentle"
discharging), i.e. should not be made subject to "harsh" discharging with, for exam-
ple, a metal plate.
ESDs should be set down on grounded surfaces only (flexible bases with a ground-
ing connection for servicing purposes)
ESDs should not be brought into the vicinity of strong DC electrical fields, e.g. cath-
ode ray tubes/monitors (safety distance at least 10 cm/~4 inches). All tools and test equipment should be discharged of electrostatic charging before
handling modules.
ESDs should only be transported in appropriate packing. A grounded wrist strap
must be put on before removing ESDs.
Modules should only be touched by their edges. Components or printed circuits
should not be touched.
1.1.5.2 System Voltages
All the system units require a power supply of 230 V AC (207 V AC in case of BS-241U),
which are converted to -48 V DC (positive pole grounded).Some parts are supplied with the line voltage directly and are to be handled with safety
tools with extreme care. Only trained personnel should carry out those jobs.
Care must be taken because some parts produce a high operating temperature.
This warning must appear in the original German text:
Alle Systemeinheiten bentigen eine Wechselspannung von 230 V AC (207 V AC bei
BS-241U), die in eine Gleichspannung von -48 V DC (positiver Pol an Masse)
umgesetzt wird.
Einige Teile fhren Netzspannung und sind mit besonderer Sorgfalt zu behandeln. Nur
ausgebildetes Personal darf entsprechende Arbeiten bernehmen.
Weiterhin ist zu beachten, da sich einige Bauteile stark erhitzen.
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1.1.5.3 Changing Breakers
Breakers may only be changed by operator. Only authorized breakers as given in the
manual may be used. Breakers are to be changed as described in this manual.
1.1.5.4 Grounding of Modules / Shelters
All modules must be plugged in correctly to ground them before power is switched on.
Ground connections between Shelters must be plugged in correctly.
1.1.5.5 Handling Moist Modules
After storage in an humid environment, modules with condensation moisture must be
dried before they are used. This is important because otherwise the modules may be
damaged or destroyed.
1.1.5.6 CE and UL Declaration of Conformity
Fig. 1.4 CE Symbol / UL Symbol
The CE and UL 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 docu-
mentation 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 re-
sponsibility passes to the person who has caused the deviations.
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1.1.6 Closing the Shelter Door
The final step after performing any work at the BTSE is closing the shelter door.
Fig. 1.5 Closing the Shelter Door: Handle Positions
iImportant Note:
In order to make sure that the Door Openalarm is really deactivated after closing the
shelter door, please do the following:
Close the door, turn the door handle in the clockwise direction and pass over the nor-
mal locking position (vertical to the ground), until you feel that it can not be turned any
further. Then bring back the handle to the normal locking position (vertical to the
ground) and press it into the handle latch. The Door Openalarm goes off.
1
2
LOCKIN
GP
OSITION
DOOR OPEN
3
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1.2 Visual Inspection of BTSE Mechanics
A visual inspection for all delivered Shelters has to be executed to secure that these
Shelters are not damaged and the quantity and location of the modules is correct.
1.2.1 Shelters of BS-241 / 241 II
A BS-241 / 241 II consists of one Base Shelter, 1-2 Extension Shelters and 1- 5 Service
Shelters. The numbering of the Shelters is shown in the table below.
For setting the correct rack number, please refer to the Hardware Manual (see HW:BT-SE Modules, ACTP Switch Settings).
Shelter numbering Type of Shelter
0 Base Shelter
1, 2 Extension Shelter
3 Service 1 Shelter (BS-241) with AC/DC modules
4...7 Service 1A Shelter (BS-241 II)with AC/DC modules; in this
case, there is no Shelter #3
4,..., 7 Service Shelter 2 with Link Equipment and Backup Batteries
Tab. 1.1 Shelter Numbering
iThe numbering of the service Shelters begins with 3 (4 for BS-241 II), even if there is
no Extension Shelter. Fig. 1.6shows a BS-241 with one Base Shelter and two Exten-
sion Shelters.
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Fig. 1.6 Example for BS-241 (Front View)
Base Shelter Extension Shelter Extension Shelter
LMT
FAN#0 FAN#1
FAN#2 FAN#3
FAN#4 FAN#5
BS-241
DCP
CU
#0
CU
#1
CU
#2
CU
#3
CU
#4
CU
#5
CU
#6
CU
#7
D
IAMCO#0
D
IAMCO#1
CORE#
0
CORE#
2
CORE#
1
CORE#
3
Plinth
OVPT
BS-241 BS-241
HPDU
HPDU
HPDU
HPDU
HPDU
HPDU
Plinth Plinth
FAN#0 FAN#1
FAN#2 FAN#3
FAN#4 FAN#5
DCP
CU#0
CU#1
CU
#2
CU
#3
CU#4
CU#5
CU
#6
CU
#7
DIAMCO#0
DIAMCO#1
FAN#0 FAN#1
FAN#2 FAN#3
FAN#4 FAN#5
DCP
CU#0
CU#1
CU
#2
CU
#3
CU#4
CU#5
CU
#6
CU
#7
DIAMCO#0
DIAMCO#1
(F)DUAMCO#1
orFICOM#1
(F)DUAMCO#2
orFICOM#2
(F)DUAMCO#3
orFICOM#3
orFICOM#0
COAMCO
(F)DUAMCO#0
COAMCO
COAMCO
COAMCO
(F)DUAMCO#1
orFICOM#1
(F)DUAMCO#2
orFICOM#2
(F)DUAMCO#3
orFICOM#3
orFICOM#0
COAMCO
(F)DUAMCO#0
COAMCO
COAMCO
COAMCO
(F)DUAMCO#1
orFICOM#1
(F)DUAMCO#2
orFICOM#2
(F)DUAMCO#3
orFICOM#3
orFICOM#0
COAMCO
(F)DUAMCO#0
COAMCO
COAMCO
COAMCO
TMA7
TMA6
TMA0
TMA7
TMA6
TMA0
TMA7
TMA6
TMA0
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1.2.2 Mounting and Installation of BTSE
Check the internal/external interfaces and least replaceable units (LRU). For more de-
tailed information refer to the MMN:BTSE BS-241 / 241 II.
1.2.2.1 Check of Base Transceiver Station BTSE
Check for delivery quality and quantity on site:
installation of BTS Shelter (Shelter fixing, fixed boards)
damage to Shelter (paintwork, dents)
correct insertion of modules
system/Shelter cabling
grounding, earthing
main breakers
external interfaces: power supply, antenna and Abis wiring
1.2.3 Check of BTSE Modules
1.2.3.1 Module Identification
After the configuration of the modules in a BTSE thecode numbersand functional states
are also electronically readable via LMT, see chapter 5.3 Module Identification by Inven-
tory Data and Label.
1.2.3.2 Modules in the SheltersThe following table gives an overview of which modules can be installed in the Shelter-
types.
Module BaseRack/Shelter
Extension 1/2Rack/Shelter
Service 1Rack/Shelter
Service 2Rack/Shelter
COBA X
COSA X
CU X X
FICOM X X
(F)DUAMCO X X
DIAMCO X XDCP X X X X
ACTP X X X X
ACTM X
AC/DC X
DCBCTRL X
BATTERY X X
LE X
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1.2.3.3 BTSE Modules
The entire BTSE contains several cells called BTS:
Up to 12 Cells are available.
Check whether the BTSE modules are correctly configured.
Redundancy
CORE redundancy can be installed. In the CORE, the functionality of clock genera-
tion, link interface, and Call Control is implemented. The BCCH redundancy is matter of SW. The task "BCCH reconfiguration" runs in
the BTSEplus and the functionality is independent of the type of antenna combining.
AC/DC redundancy is carried out as n+1 redundancy. N+1 AC/DC Converters oper-
ate in load sharing, but n AC/DCs are able to supply the whole BTSEplus.
1.2.4 Antenna and Feeder Cable
The types of antennas and feeder cables have to be checked!
Hardware (HW) related modules:
Per CELL:
(F)DUAMCO (Flexible)Duplexer Amplifier Multicoupler
DIAMCO Dual Integrated Amplifier Multicoupler
FICOM Filter Combiner
TMA Tower Mounted Amplifier
HPDU High Power Duplexer
Per Transceiver TRX:
CU Carrier Unit
In addition there are common modules:
COBA Core Basis
COSA Core Satellite
ACT Alarm Collection Terminal
Basic-Modules:DCP DC Panel
FAN Fan
OVPT Overvoltage Protection
AC/DC Alternating Current/Direct Current
DCBCTRL DC and Battery Controller
BB Backup Battery
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1.2.5 Module HW Coding
Every type of module has its own code key to ensure they are fitted in the correct slot
position. The on-board code must match the backplane code of the BTSE Shelter.
1.3 Visual Inspection of BTSE Electrics
1.3.1 Polarity of DC Input and Tolerance
The BTSE requires -48 V DC with a tolerance of -15%/+20% (-40,8V...-57,6V) for cor-
rect operation (positive pole is grounded).
Check this voltage.
1.3.2 Circuit Breakers
Shelter internal breakers are available at the DC Panel for several modules to supply
direct current (DC).
The breakers are mounted at the DC Panel on the top of the Shelter.
There are different types of DC Panel for Base Shelter (Fig. 1.7), Extension Shelter,
Service Shelter 1 and Service Shelter 2.
Check for fully equipped breakers and that all breakers are being switched off.
Module Code Key
(F)DUAMCO 7
FICOM 7
DIAMCO 8
CU 6
COBA 1
COSA 2
Tab. 1.2 Module HW Code Key
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Fig. 1.7 DC Panel (Example)
Breaker 1 2 3 4 5 6 7 8 9 10
Type 16A 16A 16A 16A 4A 10A 4A 4A 4A 10A
Unit CU
0-1
CU
2-3
CU
4-5
CU
6-7
DIAMCO
ACOM/
ACTP/
*SMOKE
(*not BS-
241U)
INTER-
NAL
FAN
CORE/
COBA,
COSA
CORE/
COBA,
COSA
red.
not
used
HEX
(only in
Shelter
with
HEX)
Tab. 1.3 DC Breakers for BS-241 Base Shelter
Breaker 1 2 3 4 5 6 10
Type 16A 16A 16A 16A 4A 10A 10A
Unit CU
0-1
CU
2-3
CU
4-5
CU
6-7
DIAMCO
ACOM/
ACTP/
*SMOKE
(*not BS-
241U)
INTER-
NAL
FAN
HEX
(only in
Shelter
with
HEX)
Tab. 1.4 DC Breakers for BS-241 Extension Shelter
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1.3.3 External Alarms
There are three types of ACT modules.
ACTM for Base Rack optional
ACTP for each rack, for Base Rack optionalACTC for all racks is part of the DC Panel.
All racks are equipped with one ACTC which is part of the DC Panel. In the Base Rack
the ACTC is directly connected to the COBA. In the other racks the ACTC is connected
to the ACTP. On each ACTC 16 Alarms are available, 7 Rack Alarms (RAL) that are cre-
ated automatically during the creation of RACK and FAN and 9 Operator Alarms (OAL).
The OAL have to be created via 3.17 "Create the Alarm Configuration (ENVABTSE)"
and have the numbering ENVA 0 - ENVA 8.
The Base Rack can be equipped with ACTM. The ACTM supports 48 additional ENVAs,
that have the numbering ENVA 9 - ENVA 56, and 8 Operator Commands (not supported
by SW of BR5.5). The installation of ACTM is optional. If no ACTM is installed, in the
Base Rack 16 Alarms are available.The ENVAs 0-6 and ENVA 8 are connected to the DC Panel (described in IMN:BTSE
BS-241) and should be named as in the table below.
Breaker 1 2 3 4 5 6 7 8
Type max
25A
max
25A
max
25A
max
25A
max
25A
max
25A
max
25A
max
25A
Unit LE/
Wave 0
LE/
Wave 1
LE/
Wave 2
LE/
Wave 3
LE/
Wave 4
LE/
Wave 5
LE/
Wave 6
LE/
Wave 7
Tab. 1.9 DC Breakers for BS-241 II Service1 Shelter
Breaker 1 2 3 4 5 6 7 8
Type max.25A
max.25A
max.25A
max.25A
max.25A
max.25A
max.25A
max.25A
Unit LE/
Wave 0
LE/
Wave 1
LE/
Wave 2
LE/
Wave 3
LE/
Wave 4
LE/
Wave 5
ACTC:
FAN
ACTC:
DC IN
Tab. 1.10 DC Breakers for BS-241II Service2 Shelter
ENVA Name Connector on DC Panel
0 Heatexchanger 0 HX 0 (not used for Shelter with HEX)
1 Heatexchanger 1 HX 1 (not used for Shelter with HEX)
2 Heatexchanger 2 HX 2 (not used for Shelter with HEX)
3 Shelter in service SIS
Tab. 1.11 Settings for ENVA
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Fig. 1.8 Star/Loop/Multidrop/Cross Connect Configuration
1.4.2 Antenna Connection
Check the connection of TX and RX coax jumper cables.
1.4.2.1 TX Antenna Connection
The TX antenna coax jumper cable must be directly connected to the 7/16" FICOM/
(F)DUAMCO antenna connector.
Multidrop Cross Connect
BSC
BTSE 2BTSE 1 BTSE 3
Star Loop
BSC
BTSE 2BTSE 1 BTSE 3
BSC
BTSE 2BTSE 1 BTSE 3
BTSE 1BSC
BTSE 3BTSE 2 BTSE 4
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1.4.2.2 RX Antenna Connection
The RX antennas are connected via a jumper cable to the inputs N_female on the DI-
AMCO and 7/16" on the (F)DUAMCO. For diversity use the (F)DUAMCO / DIAMCO has
to be connected to two Antennas.(F)DUAMCO uses the same jumper cable for TX and RX path. The DIAMCO is connect-
ed via jumper cable (Fig. 1.16).
1.4.2.3 Tower Mounted Amplifier (TMA) Connection
If an antenna is present check for correct RF cabling connections of TMA. The (F)DUA-
MCO / DIAMCO supply the DC power for TMA at their antenna ports via the RF coax
cable.
Fig. 1.9 TMA (Example)
1.4.3 RF System Cabling
There are several RF boards interconnected with RF-cables.
Check whether the corresponding Carrier Units (CU modules) are connected to their
branching equipment FICOM, (F)DUAMCO, DIAMCO.
Handle with extreme care when connecting/changing modules!
Antennaconnection
BTSEconnection
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Fig. 1.10 RF System Cabling CU - DUAMCO (Example)
TX
RX
RX Diversity
CU DUAMCO 4:2
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Fig. 1.11 RF System Cabling CU - FICOM and DIAMCO - CU (Example)
1.4.4 Antenna Combining
The (F)DUAMCO / FICOM have to be installed in the ACOM slots. To achieve short ca-
bling between CU and ACOM the ACOM slots are assigned to definite CU slots.
1.4.4.1 DUAMCO
The DUAMCO 2:2,4:2 occupy one ACOM slot each andare installed in the assigned slot
for the CU that must be combined.
The DUAMCO 8:2 occupies two ACOM slots and is installed either on the left or on the
right two slots.
AntennaConnection
FICOMBase module
CU DIAMCO
iAll unused RX and RXCA connectors must be terminated with a 50 load when the
corresponding antenna port of the (F)DUAMCO is connected to an antenna or cascad-
ing output of (F)DUAMCO / DIAMCO / COAMCO.
The open TX inputs of (F)DUAMCO / COAMCO do not need to be terminated in nor-mal operation.
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1.4.4.2 FDUAMCO
For each system GSM 850, GSM 900, GSM 1800 and GSM 1900 one type of FDUAM-
CO units is available, which can be configured by jumper cables for One-To-One mode
(= FDUAMCO 2:2) or Two-To-One mode (= FDUAMCO 4:2).The FDUAMCO unit can be configured to different modes by application of two jumpers.
FDUAMCO 2:2
The FDUAMCO in 2:2 configurations is used for 2 antennas with 1 carrier each.
For this configuration, the connectors 2 and 3 have to be jumpered.
The second free jumper per module can be placed at connector 4
FDUAMCO 4:2
The FDUAMCO in 4:2 configurations is used for 2 antennas with 2 carriers each.
For this configuration, the connectors TX 0 and TX 1 are used as TX inputs. One jumperis applied for the connectors 1 and 2. The second jumper is placed between connectors
3 and 4.
FDUAMCO 8:2
For an 8:2 configuration a COAMCO can be used in conjunction with a FDUAMCO in
4:2 configuration (see Fig. 1.13).
Fig. 1.12 FDUAMCO in 2:2/4:2 Configuration
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
FDUAMCO in 4:2 configurationFDUAMCO in 2:2 configuration
Upper part of FDUAMCOUpper part of FDUAMCO
= jumpers = connectors
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Fig. 1.13 FDUAMCO / COAMCO in 8:2 Configuration
1.4.4.3 COAMCO
The COAMCO consists of two identical Modules (0/1), each having a transmit and a re-
ceive path. A COAMCO is used in conjunction with a FDUAMCO in 4:2 configuration to
provide an 8:2 configuration. (see Fig. 1.13). The COAMCO combines 2 additional car-
riers per module with the 2 carriers from the output 4 of the FDUAMCO and feeds the 4
carriers back to the input 3 of the FDUAMCO.
COAMCOFDUAMCO
Tx 0...3
Tx 4...7
Rx 0...7 Rx 8...15
AntennaConnections
4
3
2
1
4
3
2
1
4
3
4
3
iNo specific alarm exists for a defective COAMCO module. Check the LEDs POWER /
ALARM at the COAMCO module. Red LED lights signal a defective COAMCO module.
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1.4.4.4 FICOM
Usage of FICOM modules of different variants
There are several different FICOM modules (FIPLUB2RV3, FIPLUB2RV4,FIPLUX2RV3, FIPLUX2RV4).
Installation of FICOM modules
For each cell one FICOM plus base module (FIPLUB) has to be installed. To combine
more than 2 carriers the base module can be expanded by the FICOM plus expansion
module (FIPLUX). The expansion can be done to one side only per base module.
Expansion of FICOM can be only done inside each Shelter. To combine more than 8
carriers a base module has to be installed in the extension Shelter
Fig. 1.14 FICOM Modules for 8 Carriers in 1-Cell Configuration
!One Base Module can be expanded by 3 Expansion Modules, all modules in this com-
bination must have the same variant (all ...V3 or all ...V4).
iOpen expansion connectors RF EXP of FICOM modules have to be terminated with the
terminator delivered with the FICOM base module.
!It is suggested to fix the jumper cable very carefully, don't torque to strong. The cable
should not move. Otherwise the cable inner conductor will tear.
Mounting Location
Cell 0
Slot/ FICOMNumber 0 1 2 3
Base Expansion Expansion Expansion
ANTOUT
TESTOUT
RF EXP RF EXP RF EXP RF EXP
TX0 TX1 TX0 TX1 TX0 TX1 TX0 TX1
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Fig. 1.15 FICOM Modules in 2-Cell Configuration
The mounting location of the FICOM modules depends on the Cell configuration and an-
tenna combining.
It is possible to have a mixed installation of (F)DUAMCO and FICOM modules, within
one Shelter.
1.4.4.5 HPDU
The High Power Duplexer is an RF module with the requirement to save antennas in the
TX path. For FICOM use two antennas per cell are necessary for RX diversity and oneantenna is necessary for TX.
The main functions of HPDU is combining RX and TX signal. In the TX path the HPDU
is filtering the TX signals coming from the shelter and feeding them to the TX/RX anten-
na. In the RX path the function is filtering the incoming signal.
The HPDU is placed between antenna and FICOM/DIAMCO. The cabling is described
in Tab. 1.12.
1.4.5 Antenna Multicoupling
Multicoupling can be done by DIAMCO, (F)DUAMCO or COAMCO. Each DIAMCO /
(F)DUAMCO / COAMCO can drive as many CUs as RX output connectors are available.
Cell 1Cell 0
Base free Expansion Base
Mounting Location
Slot/ FICOMNumber 0 1 2 3
ANTOUT
TESTOUT
RF EXP
TX0 TX1
ANTOUT
TESTOUT
RF EXP
TX0 TX1 TX0 TX1
RF EXP
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"X": any position allowed
Fig. 1.17 View of DIP Switch (Factory Setting)
TMA on / MUCO mode on X X X
attenuator LNA 0 dB off X X X
attenuator LNA 0 dB on off off off
attenuator LNA 1 dB on on off off
attenuator LNA 2 dB on off on off
attenuator LNA 3 dB on on on off
attenuator LNA 4 dB on off off on
attenuator LNA 5 dB on on off on
attenuator LNA 6 dB on off on on
attenuator LNA 7 dB on on on on
factory setting off off off off
iSwitch 1 does not work when a TMA Alarm is present.
Function Switch1
Switch2
Switch3
Switch4
Tab. 1.13 Switch Settings for DIAMCO/(F)DUAMCO
1 2 3 4
off off off off
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1.4.5.2 DUAMCO / FDUAMCO
Fig. 1.18 (F)DUAMCO DIP Switch and Antenna Connection (Example)
The switch settings for (F)DUAMCO is the same as for DIAMCO, described in
Tab. 1.13.
1.4.5.3 Cascadation of Multicouplers
For supplying more receiver inputs, the multicoupler can be cascaded in order to save
Antennas in the RX path. Cascading can be done twice, the possible configurations are
shown in Tab. 1.14.
The chain goes from antenna to BTSE, so the first device is the one nearest to the an-
tenna. The Parameter LNAPRED has to be set if there is a TMA installed to activate the
TMA. If there is no TMA, LNAPRED has to be set only for the 1. and 2. Cascadation.
1 2 3 4
DIP Switch
(hidden behind plate)
Antenna Connector
First Device 1. Cascadation 2. Cascadation
DIAMCO DIAMCO
DIAMCO DIAMCO DIAMCO
(F)DUAMCO DIAMCO
Tab. 1.14 Cascading of Multicouplers
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1.4.6.1 Boot Software (FW)
Some modules contain special on board boot software on EEPROMs.
The allocation of the EPROMs is listed in the Release Note. The new boot software can
be downloaded via LMT.
1.4.6.2 Software Images SWI
Some modules receive the SWI via the LMT.
1.4.6.3 Switch Settings on ACT
For switch settings please see HW:BTSE Modules, ACTP .
Module Board FILE NAME
COBA COBA2P8 btbbcx01.swi
COBA4P12 btbbcx03.swi
CU CUxxx btbbix01.swi
ECU/FCU btbbix07.swi
GCU btbbix10.swi
Tab. 1.16 Boot Software
OBJECT FILE NAME
SWL HSxxxxxx.SWL
depending on variant of ciphering
VAM VSxxxxxx.VAM
depending on variant of ciphering
COBA2P8 BTSBCX01.SWI
COBA4P12 BTSBCX03.SWI
CU BTSBIX01.SWI
ECU/FCU BTSBIX07.SWI
Tab. 1.17 Software Images SWI
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1.4.6.4 Switch Settings on COBA2P8
The COBA contains three transceiver submodules for 75, 100 , or 120 impedance
matching.
Fig. 1.19 COBA
Port 1
S1
Port 2
S2
External ClockSynchronization
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1.4.6.5 Switch Settings on COBA4P12
Fig. 1.22 COBA4P12
External ClockSynchronization
iSettings for port 0 up to port 7 are made with the LMT.
For example:
Create BPORT:NAME=BPORT:0,L1PT=pcm30crc4,L1RAT=ProtocolSignal-
ling,LCONF=star,LIMP=Imp100or120Ohm;
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External Clock Synchronization
Fig. 1.23 External Clock Synchronization
Impedance Switch 1 Switch 2 Switch 3 Switch 4 Switch 5 Switch 6 Switch 7 Switch 8
75coaxial pair on off off on on on off off
100 balanced twisted pair off on off off on on off off
120 balanced twisted pair off off on off on on off off
high (TTL) f < 100 kHz off off off on off off off off
high (TTL) f > 100 kHz off off off on on on off off
ON
ON
ON
ON
ON
1 4 5 632
1 4 5 632
1 4 5 632
1 4 5 632
1 4 5 632
TL f > 100kHz
TL f < 100kHz
75
100
120
7 8
7 8
7 8
7 8
7 8
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1.4.6.6 Switch Settings on COSA
Fig. 1.24 COSA
Port 5
S5
Port 6
S6
Port 4
S4
Port 3
S3
Port 2
S2
Port 1
S1
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Fig. 1.25 Switch Settings of Port 1 to Port 6
Impedance Switch 1 Switch 2 Switch 3 Switch 4 Switch 5 Switch 6
PCM30 120 off off off off off off
PCM30 75 on on on off off off
PCM24 100 off off off on on on
ON
1 4 5 632
ON
1 4 5 632
ON
1 4 5 632
PCM30 120 PCM30 75 PCM24 100
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1.4.6.7 Switch Settings on DCBCTRL
Fig. 1.26 DIP Switches for Battery Type, Battery Capacities and Slot-ID
Battery Type
Select a proper characteristic curve for battery charging.
Selectable Battery Capacities
Selectable Slot-ID
Selectable Battery Type
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8. Creation of HW related MO
9. Create BPORT
10. Create Xconnect
11. Set attributes for BTSE
12. Backup generation
13. BTSE phase 3
14. Offline tests
Finally all documents must be filled in and all activities must be confirmed by the cus-
tomer.
1.5.1 Recommended Test Equipment and Tools
Several devices, instruments, accessories, and utensils must be
provided and prepared for commissioning on site.
1.5.1.1 Test Equipment
The equipment, especially the available options change quickly. Therefore, the listedequipment may not be currently available. It is suggested that the equipment listed be-
low or equivalent must be present for call simulation and verification of correct operation.
Local Maintenance Terminal LMT
For detailed requirements, refer to manual OGL:LMT Evolution.
Spectrum Analyzer with GSM Measuring Functions
HW:
for example: HP8594A/E
Option: 004/010/021/101/102/105
SW:
GSM 850 - 900: HP 85715B Personality Card
GSM 1800: HP 85722B Personality Card
GSM 1900: Option 20 for HP 85722B Personality Card
Cable:
RF cables with NN connectors
RF cables with NSMA connectors
RF cables with SMCSMA connectors
Adapter:
N_maleSMA_female
7/16"_maleN_female
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RF Termination
Depending on the BTSE and the equipped modules, some RF terminations must be
present.
Mobile Station MS
Multimeter
1.5.1.2 Tools
Special tools for commissioning activities on site are listed below.
Antistatic Set
for ESD Module Handling
SMA Tool
with torque wrench for semi-rigid/flexi Cable Connectors
SMC Tool
with torque wrench for semi-rigid/flexi Cable Connectors
Semi-Rigid Bending Tool
for semi-rigid cable connection
TDMA Measuring Tools (Tests with HP 8594A/E) and Trigger Adapter
TX:
50SMA ((F)DUAMCO,FICOM)
RX:
50SMC (DIAMCO,(F)DUAMCO)
RXCA:
50SMA (DIAMCO cascading output)
HW:
GSM 900 / 1800 mobile phone, e.g. S45
GSM 1900 mobile phone, e.g. S55 Test Plug-In SIM
HW:
SIEMENS Multimeter
HW:
GSM 1900: HP 8594 Personality Card
2 Measuring cables with BNC-Plugs male (sufficient length)
Adapter SMA maleBNC female
Trigger Adapter TAD-L S30861-U2003-X-*
(100-pins AMP-Plug with 4 x BNC-Plug female
1 Adapter N-Connector maleBNC female
HP 8590 series spectrum analyzer operating manual
Users Guide HP85715B GSM 850 - 900 Transmitter Measurement Person-
ality Users Guide HP 85722B GSM 1800 Transmitter Measurement Personality
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1.5.2 Preparation and Presetting of Test Equipment
1.5.2.1 Test Equipment
For minimum test time and correct test results, the devices must be prepared on site.
Spectrum Analyzer
RF Termination
1.5.2.2 Software (SW)
For all tests, only released SW (corresponding to the BTSE HW/SW release) is allowed
to be running on the test equipment (TE).
1.5.2.3 Boot Software/Firmware (SW/FW)
For all tests, only the released SW is allowed to be running on the BTSE corresponding
to the BTSE HW/SW/FW release/revision.
1.5.3 BTSE Power ON
1.5.3.1 Breakers
Depending on the configuration of equipped modules, only the corresponding breakers
have to be switched on. For the Base Shelter see Tab. 1.3, for the Extension Shelter
see Tab. 1.4.
All other breakers are switched off.
HW: The HP8594A/E needs a warm-up time of 20 minutes depending on the
available options.
The display shows "OVEN COLD" during the heating phase. Afterwards a CAL-
IBRATION must be carried out for defined measurement execution (Remove
trigger signal from "Gate Trigger Input" while performing calibration).
SW: The SW of the GSM 850 - 900/GSM 1800 card must be installed in ad-
vance.
Cable: For special tests, e.g. "Power versus Time", a BNC loop at thebackplane must be provided:
GATE-OUTPUT (TTL) to EXTERN TRIGGER INPUT
The cable from T-Frame (TAD-L) to GATE-INPUT (TTL)
for TDMA-FRAME Trigger must be connected.
See the analyzer operating manual for more detailed information.
HW: Before RF measurements are executed, the following connectors must be
terminated with 50 SMA/SMC resistors:
TX: open FICOM/(F)DUAMCO inputs (SMA)
RX: open (F)DUAMCO / DIAMCO outputs (SMC) RXCA: open (F)DUAMCO / DIAMCO outputs (SMA)
TESTOUT: open (F)DUAMCO/FICOM outputs (SMA)
iIn case of supervising all breakers with one common alarm sensor, all breakers have
to be switched on, independent of the configuration.
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1.5.3.2 LED Indication
The following LED description is only valid for the software installation.
The modules have the normal LED indication set as shown below for normal operation.
1. DIAMCO
2. FICOM
3. DUAMCO / FDUAMCO
4. CU
R red
G green
fl(R) flashing red
fl(G) flashing green
o off
OK o o AL
OK G o RS
FICOM (base module) FIBLUB2 * V4
TNF ALM o o TNF ALM
G DC ON
VSWR o o RESET
FICOM (expansion module) FIBLUX2 * V4TNF ALM o o TNF ALM
G DC ON
o RESET
FICOM (base module) FIBLUB2 * V3
VSWR ALM o o TNF ALM 0
DC ON G o TNF ALM 1
RESET o
FICOM (expansion module) FIBLUX2 * V3
o TNF ALM 0DC ON G o TNF ALM 1
TMA 0 o o TMA 1
RESET o o o RESET 1
VSWR 0 o o VSWR 1
POWER 0 G G POWER 1
OK fl(G) o SW
RES o R PA
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4. FlexCU
5. COBA2P8
5. COBA4P12
6. COSA6P16
6. COSA4P12
7. ACT
OK fl(G) o RES
SW 0 o o SW 1
PA 0 R R PA 1
ACT fl(G) fl(R) RCOBA
FLOC o o HMO
ABIS 1 o o ABIS 2
ACT fl(G) fl(R) RCOBA
FLOC o o HMO
ABIS 1 o o ABIS 2
ABIS 3 o o ABIS 4
ACT fl(G) fl(R) RCOSA
ABIS 7 o o ABIS 8
ABIS 5 o o ABIS 6
ABIS 3 o o ABIS 4
ACT fl(G) fl(R) RCOSA
ABIS 5 o o ABIS 6
ABIS 7 o o ABIS 8
To be activated by SW o o Reset ofC
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2 Tasklist
2.1 SW Download and Activation
The SW has to be downloaded from the LMT to the BTSE . . . . . . . . . . . . . . . . . . . . (see 3.1)
2.2 Shelter
The Sheltertype has to be defined . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (see 3.2)
2.3 Creation of HW Related Managed Objects
Each HW related managed object has to be created separately.. . . . . . . . . . . . . . . . (see 3.3)
2.4 Setting attributes for BTSEThe attributes for the BTSE have to be set. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (see 3.18)
2.5 BPORT
The PCM line configurations must be determined . . . . . . . . . . . . . . . . . . . . . . . . . . . (see 3.19)
2.6 XConnect
The Cross Connect has to be defined . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (see 3.20)
2.7 BTSMSettings for the A-bis have to be set. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (see 3.21)
2.8 LAPDLE
Enter values for LAPD Channel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (see 3.22)
2.9 CORE Redundancy
Enable the CORE Redundancy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (see 3.23)
2.10 Check the State of all ModulesCheck the state of all modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (see 3.24)
2.11 Changing the BTSE to Phase 3
Change the BTSE from phase 2 to 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (see 3.29)
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3 Procedures
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3.1 SW Download and Activation
1 Reset of Core Basis COBA
Switch off the right pair of CORE modules (COBA and COSA) with the breaker
concerned on the DC-Panel.
Reset the left COBA with the push button on the board.
After about 15 seconds, the COBA reaches the start connection status.
2 Connect LMT CableConnect the LMT cable to the LMT 15-pin SUB-D connector on the DC-Panel.
3 Log on LMTb To log on LMT:
1. Start the LMT program in the corresponding directory of the Start menu
(Start:\Programs\LMT Evolution (string of version)\LMT Evolution).
2. Enter your user ID and password in the appearing LogOn window.
3. Click on the OK button.
iStarting with BR7.0, a second LMT software is available: the new LMT Evolution. For
logging on the LMT Evolution, refer to the operator guidelines OGL:LMT Evolution.
iA directory for the software to be downloaded must be present on the harddisk of the
LMT containing all files of the relevant software load.
The V.11/X.21 interface (HDLC-Adapter, DLHC) has been installed and tested in ad-
vance.
LED indication of COBA:
ACT fl(G) R RCOBA
FLOC o(R) o(R) HMO
ABIS 1 o(R) o(R) ABIS 2
System Response:
Several changed state event reports follow. They can be examined in the Mes-
sage Viewer window.
The BTSE is now in phase 1. In this phase, you can download and activate the
Software.
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4 SW DownloadPerform the following steps:
b BSSNE Btsep Br:
MANAGED-ELEMENT
SOFTWARE-MANAGEMENT
DNLALLEXE
DNLALLEXE:SRCDIR="\hs010808",OVERWRITE=YES;
The LMT performs an automatic logoff after a few minutes. If the session is
closed, please log on again.
5 SW Activationb BSS
NE Btsep Br:
BSS-FUNCTIONAL
BTSMBTSM:
ACTIVATE BTSM
ACTIVATE BTSM:NAME=BTSM:0,FILEID="hs010808.swl",FILESWV="01-01-
08-00-08-00_98-08-21"
System Response:
In the Message Viewer window, the command result is displayed: Operation
successful. The session will be closed.
System Response:
Several messages are displayed that provide information on the progress and
the end of the download for each file.
LED indication of COBA:
ACT fl(G) o(R) RCOBA
FLOC o(R) o(R) HMO
ABIS 1 o(R) o(R) ABIS 2
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6 Log On LMTb To log on LMT:
1. Click on the LogOn icon on the tool bar.
2. Enter your user ID and password in the appearing LogOn window.
3. Click on the OK button.
END
System Response:
The BTSE is now in phase 2. In this phase, the operation & maintenance soft-
ware and the call processing software is running, but the BTSE is not yet con-
nected to the BSC. Call processing is disabled.
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3.2 Rack
The first step of the creation of the HMO is the creation of the shelter.
Only the Base Shelter is automatically created, but the shelter type have to be set.
The Extension/Service Shelter have to be created and the shelter type have to be set
too.
The Shelter numbering is described in the introduction (1.2.1).
1 Rack Creation ......(see OGL:LMTEvolution)
The following action has to be repeated for each shelter of the BTSE.
b BSSNE Btsep Br:
BSS-EQUIPMENT
BTSEP
BTSEP:
RACK
CREATE RACK
NAME=RACK:
TYPRACK=(see below)
Racktype: Choose the BTSE Type that has to be installed
BS-241 for Base Shelter (no. 0) or Extention Shelter (no. 1/2)
BS-241SR for the Service Shelter (no. 3 ...7)
Create RACK:NAME=RACK:,TYPRACK=BS241;
END
System Response:
The command is acknowledged (ACK).
Several changed state event reports follow. They can be examined in the Mes-
sage Viewer window.
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Now proceed with the following creation procedures. h...Procedure: 3.4
END
For finding the mounting position of the MOs and modules in the rack see: MMN:BTSE BS-241 / 241 II
Base Rack/Shelter Extension Rack/Shelter Service 1 Rack/Shelter Service 2 Rack/Shelter
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3.4 ACDCP
iThe HMO "ACDCP"is realized by the module "DCBCTRL".
iFor BS-241 systems, ACDCP and BATTERY objects can only be created in a Service1
Shelter (Rack # 3), although the battery hardware may also be located in a Service2
Shelter (Racks # 4 ... 7).
For BS-241 II systems, ACDCP and BATTERY objects can not be created at all, since
this is not necessary in these systems.
The AC/DC and battery function in a BS-241 II system is monitored via the 4 following
environmental alarms (see also Create the Alarm Configuration (ENVABTSE)):
- Mains Breakdown (MBR)
- Battery Breakdown (BBR)
- Battery Charger Fault (BCHF)
- DC Voltage out of Tolerance (48OTB)
In order to use the feature "emergency configuration", the associatedString (ASTRING)
for the alarm "Mains Breakdown" (MBR) must be exactly ##ACDC_FAULT.
The four above alarm connections are provided with a normally closed relay contact.
Therefore each of these 4 alarms are to be configured as High Active.
Example:
CREATE ENVABTSE:NAME=RACK:4/ENVABTSE:2, INTINF=high,
ASEV=DEFAULT_DB, ASTRING="##ACDC_FAULT";
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1 ACDCP Creation ......(see OGL:LMTEvolution)
The following action must be repeated for all equipped modules.
b BSSNE Btsep Br:
BSS-EQUIPMENT
BTSEP
BTSEP:
RACK
RACK:
ACDCP
CREATE ACDCP
NAME=ACDCP:
For the Service 1 Rack, the rack number is 3.
Create ACDCP:NAME=RACK:/ACDCP:;
END
System Response:
The command is acknowledged (ACK).
Several changed state event reports follow. They can be examined in the Mes-
sage Viewer window.
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3.5 ACT
In the Sheltertypes can be installed different ACTs (1.3.3). To activate the Alarm Collec-
tion Terminal the HMO ACT has to be created in each Extension/Service Shelter.
In the Base Shelter ACT has only to be created in case of installed ACTM!
1 ACT Creation ......(see OGL:LMTEvolution)
b BSSNE Btsep Br:
BSS-EQUIPMENT
BTSEP
BTSEP:
RACK
RACK:
ACT
CREATE ACT
NAME=ACT:
Check the correct Shelternumbering. ......(see 1.2.1)
CREATE ACT:NAME=RACK:/ACT:;
END
iSet the correct Shelter adress for each Shelter as described in HW:BTSE Modules,
ACTP .
System Response:
The command is acknowledged (ACK).
Several changed state event reports follow. They can be examined in the Mes-
sage Viewer window.
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3.6 Battery
iThe battery hardware may be located in a Service1 Shelter (Rack # 3) and / or
Service2 Shelter (Rack # 4 ... 7).
iFor BS-241 systems, ACDCP and BATTERY objects can only be created in a Service1
Shelter (Rack # 3), although the battery hardware may also be located in a Service2
Shelter (Racks # 4 ... 7).
For BS-241 II systems, ACDCP and BATTERY objects can not be created at all, since
this is not necessary in these systems.
The AC/DC and battery function in a BS-241 II system is monitored via the 4 following
environmental alarms (see also Create the Alarm Configuration (ENVABTSE)):
- Mains Breakdown (MBR)
- Battery Breakdown (BBR)
- Battery Charger Fault (BCHF)
- DC Voltage out of Tolerance (48OTB)
In order to use the feature "emergency configuration", the associatedString (ASTRING)
for the alarm "Mains Breakdown" (MBR) must be exactly ##ACDC_FAULT.
The four above alarm connections are provided with a normally closed relay contact.
Therefore each of these 4 alarms are to be configured as High Active.
Example:
CREATE ENVABTSE:NAME=RACK:4/ENVABTSE:2, INTINF=high,
ASEV=DEFAULT_DB, ASTRING="##ACDC_FAULT";
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1 Battery Creation ......(see OGL:LMTEvolution)
b BSSNE Btsep Br:
BSS-EQUIPMENT
BTSEP
BTSEP:
RACK
RACK:
BATTERY
CREATE BATTERY
NAME=BATTERY:
Check the correct rack numbering.
In case of BS-241 systems, all BATTERY objects must be created in Rack # 3.
In case of BS-241 II systems, the BATTERY objects are not created at all.
CREATE BATTERY:NAME=RACK:/BATTERY:;
END
System Response:
The command is acknowledged (ACK).
Several changed state event reports follow. They can be examined in the Mes-
sage Viewer window.
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3.7 COSA
For COBA2P8 in connection with COSA6P16:(For COBA4P12/COSA4P12 see be-
low)
The COSA has to be created for using more than two PCM lines or more than 8 CUs,
also for using the cross connect function. For a BS-241 / 241 II there can be 8 PCM lines
connected. PCM line 1 and 2 are supplied by COBA. For the PCM lines 3 - 8 COSA has
to be installed.
For COBA4P12 in connection with COSA4P12:(For COBA2P8/COSA6P16 see
above)
The COSA must be created to use more than four PCM lines or if an Extension Shelter
is installed. For a BS-241 / 241 II, there can be 8 PCM lines connected. PCM line 1 to 4
are supplied by COBA. For the PCM lines 58, the COSA must be installed.
1 COSA Creation ......(see OGL:LMTEvolution)
b BSSNE Btsep Br:
BSS-EQUIPMENT
BTSEP
BTSEP:
RACK
RACK:
COSA
CREATE COSA
NAME=COSA:
COSA can only be installed in Base Shelter, the shelter number is 0.
CREATE COSA:NAME=RACK:/COSA:;
END
i In case of core redundancy two COSAs have to be created.Repeat this procedure twice for COSA 0 and COSA 1.
System Response:
The command is acknowledged (ACK).
Several changed state event reports follow. They can be examined in the Mes-
sage Viewer window.
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3.8 CU
For creation of FlexCUs continue with Chapter FlexCU.
In the Base Shelter and Extension Shelters can be equipped with 8 CUs each. For more
than 8 CUs per BS-241 / 241 II,the module COSA has to be created.
1 CU Creation ......(see OGL:LMTEvolution)
The following action must be repeated for all equipped modules.
b BSSNE Btsep Br:
BSS-EQUIPMENT
BTSEP
BTSEP:
RACK
RACK:
CU
CREATE CU
NAME=CU:
RXLEVADJ adjustValue= adjustDivValue= (see below)
TXLEVADJ= (see below)
Check the correct rack number. ......(see 1.2.1)
iThe module CU may also be an EDGE CU (ECU) or a GMSK CU (GCU)!
iIt is possible to use ECUs, GCUs or FlexCUs, but please note the following:
Since the GSM 1800 GCU has more RF output power than the GSM 1800 CU, mixed
cell configurations might result in slight changes of some performance counters and
CU dependent coverage. It is not recommended to use the antenna hopping mode in
this configuration.
i In case of a change from CUs to ECUs in the BS-241 II, the 60A-MSU must bechanged to 80A-MSU (Not BS-241 II DC, in that case the 100A-MSU remains).
iThe ECU can be configured with (F)DUAMCO modules only.
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......(see TED: BS-24x)
Create CU:NAME=RACK:/CU:,RXLEVADJ=-,TXLE-VADJ=;
END
The parameter RXLEVADJ must be set in case of different cable length in the
RX path. Default value for adjustVal = 0, adjustDivValue = 0. Adjustable values
are:
RXLEVADJadjustValue: -24.0 ... 24.0 in steps of 1.0
adjustDivValue: -24.0 ... 24.0 in steps of 1.0
TXLEVADJ
Adjustable values are:
TXLEVADJ: -63.0 ... 63.0 in steps of 1.0
The following formula is used to determine this value:
TXLEVADJ = attenuation factor of the used combiner + attenuation factor of RF
cable.
Note: use values without minus/plus sign for the formula!
Example:
Combiner: -1.5 dB
Cable: -0.5 dB
(1.5 dB) + (0.5 dB) = 2 dB means TXLEVADJ=2
See TED: BS-24x for typical attenuation factors in the TX path.
The command is acknowledged (ACK).
System Response:
Several CHANGED STATE EVENT REPORTs will follow. They can be exam-
ined in the Message Viewer window.
The LED indication changes to
OK fl(G) o SW
RES o R PA
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3.9 ECU
ECU is a Carrier Unit for the EDGE technology.For creation continue with procedure: h 3.8 "CU"
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3.10 FlexCU
In the Base Shelter and Extension Shelters can be equipped with 8 CUs each. For more
than 8 CUs per BS-241 / 241 II,the module COSA has to be created.
1 FCUMAIN Creation ......(see OGL:LMTEvolution)
The following action must be repeated for all equipped modules.
b BSSNE Btsep Br:
BSS-EQUIPMENT
BTSEP
BTSEP:
RACK
RACK:
FCUMAIN
CREATE FCUMAIN
NAME=FCUMAIN:
FCUMODE= (single or double CU mode)
RXLEVADJ adjustValue= adjustDivValue= (see below)
RXLEVADJN1D1 adjustValueN1= adjustDivValueD1= (see be-
low)
Check the correct shelter number. ......(see 1.2.1)
The FlexCU is a Carrier Unit for two carriers, this allows aflexible switching between high coverage and high capacity
cells in one rack.
For creation of CU, ECU or GCU continue with procedure: h 3.8 "CU"
iIt is possible to use CUs, ECUs, GCUs and FlexCUs in the same rack and the same
cell,
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Create FCUMAIN:NAME=RACK:/FCUMAIN:,FCUMODE=,RXLEVADJ=-,RXLEVADJN1D1=-;
2 FCUTR Creation
The following action must be repeated for all equipped modules.
b BSSNE Btsep Br:
BSS-EQUIPMENT
BTSEP
BTSEP:
RACK
RACK:
FCUTR
CREATE FCUTR
NAME=RACK:/FCUTR:
TXLEVADJ= (see below)
Check the correct shelter number. ......(see 1.2.1)
The parameter RXLEVADJ must be set in case of different cable length in the
RX path. Default value for adjustVal = 0, adjustDivValue = 0 Adjustable values
are:
RXLEVADJadjustValue: -24.0 ... 24.0 in steps of 1.0
adjustDivValue: -24.0 ... 24.0 in steps of 1.0
RXLEVADN1D1
adjustValueN1: -24.0 ... 24.0 in steps of 1.0
adjustValueD1: -24.0 ... 24.0 in steps of 1.0
The command is acknowledged (ACK).
System Response:
Several CHANGED STATE EVENT REPORTs will follow. They can be exam-ined in the Message Viewer window.
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Create FCUTR:NAME=RACK:/FCUTR:,TXLEVADJ=;
Administrative State = UNLOCKED
Operational State = ENABLED
Availability Status = NULL_value
Alarm Status = cleared
END
TXLEVADJ
Adjustable values are:
TXLEVADJ: -63.0 ... 63.0 in steps of 1.0
The command is acknowledged (ACK).
System Response:
Several CHANGED STATE EVENT REPORTs will follow. They can be exam-
ined in the Message Viewer window.
The LED indication changes to
OK fl(G) o RES
SW 0 o o SW 1
PA 0 R R PA 1
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3.11 GCU
GCU is a Carrier Unit for the GMSK technology only.For creation continue with procedure: h 3.8 "CU"
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3.12 FAN
The Shelters can be equipped with 6 fans. During the creation of each fan the alarm for
a defective fan is generated automatically.
1 FANP Creation ......(see OGL:LMTEvolution)
The following action must be repeated for all equipped modules.
b BSSNE Btsep Br:
BSS-EQUIPMENTBTSEP
BTSEP:
RACK
RACK:
FANP
CREATE FANP
NAME=FANP:
CREATE FANP:NAME=RACK:/FANP:;
END
System Response:
The command is acknowledged (ACK).
Several changed state event reports follow. They can be examined in the Mes-
sage Viewer window.
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1 DILNA Creation ......(see OGL:LMTEvolution)
The following action must be repeated for all equipped modules.
b BSSNE Btsep Br:
BSS-EQUIPMENT
BTSEP
BTSEP:
RACK
RACK:
DILNA
CREATE DILNA
NAME=DILNA:
CELLNO=
COMBMD= (see below)
LNAPRED= (see below)
predType=
predRack=RACK
predNo=
SCELLNO=
WDLNA= (see below)
The combiner mode depends on the DIAMCO Type. Only the choice
EightToTwo is possible.
The LNAPRED must be activated in case of Cascading and TMA installed. The
device that is installed before must be chosen.
All CUs connected to DILNA have to be set as follows:CUxN = CU number x connected via the RX plug (normal RX path)
CUxD = CU number x connected via the RXDIV plug (diversity RX path).
Several entries are possible. ......1.4.5.3
CREATE DILNA:NAME=RACK:/DILNA:,CELLNO=,COMB-
MD=,LNAPRED=(-),
SCELLNO=,WDLNA=;
System Response:
The command is acknowledged (ACK).
Several changed state event reports follow. They can be examined in the Mes-
sage Viewer window.
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Is a TMA installed? Y h...2N h...END
2 DIDCTMA Creation
The following action must be repeated for all equipped modules.
b BSSNE Btsep Br:
BSS-EQUIPMENT
BTSEP
BTSEP:
Recommended