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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


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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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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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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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)



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
http://bsplcml.pdf/http://bsplcml.pdf/

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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.


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


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.
http://ogllmtev.pdf/http://ogllmtev.pdf/

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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).


sage Viewer window.
http://ogllmtev.pdf/http://ogllmtev.pdf/http://bsplcml.pdf/http://ogllmtev.pdf/http://ogllmtev.pdf/http://bsplcml.pdf/

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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
http://bs241mt.pdf/http://bs241mt.pdf/http://bs241mt.pdf/http://bs241mt.pdf/http://bs241mt.pdf/http://bs241mt.pdf/http://bs241mt.pdf/

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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:



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:



sage Viewer window.
http://ogllmtev.pdf/http://ogllmtev.pdf/http://bsplcml.pdf/http://modules.pdf/http://modules.pdf/http://ogllmtev.pdf/http://ogllmtev.pdf/http://modules.pdf/http://modules.pdf/http://bsplcml.pdf/

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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:



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:



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)


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.


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
http://ted24x.pdf/http://ted24x.pdf/http://ted24x.pdf/http://ted24x.pdf/

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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)


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


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


System Response:

Several CHANGED STATE EVENT REPORTs will follow. They can be exam-ined in the Message Viewer window.
http://bsplcml.pdf/http://bsplcml.pdf/

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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


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)


b BSSNE Btsep Br:

BSS-EQUIPMENTBTSEP

BTSEP:

RACK

RACK:

FANP

CREATE FANP

NAME=FANP:

CREATE FANP:NAME=RACK:/FANP:;

END

System Response:



sage Viewer window.

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1 DILNA Creation ......(see OGL:LMTEvolution)


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:



sage Viewer window.

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Is a TMA installed? Y h...2N h...END

2 DIDCTMA Creation


b BSSNE Btsep Br:

BSS-EQUIPMENT

BTSEP

BTSEP:

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