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Pkgid: 0000003

PROPRIETARY INFORMATION: The information contained in this documentis the property of Nortel. Except as specifically authorized in writing, the holder

of this document shall keep all information contained herein confidential andshall protect same in whole or in part from disclosure and dissemination to thirdparties.

Nortel 2009

All Rights Reserved

GSM BTS 6000 Site Specification

Installation Method 06-8035

April 9, 2009

Issue Number: 3.10

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Table of Contents

1.0 General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71.1 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

1.2 Sequence. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81.3 Reason for Reissue . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

2.0 Material Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

2.1 Required Documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102.1.1 On BTS Site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

3.0 Precautions and Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

3.1 Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113.2 Preparations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

4.0 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

4.2 BTS 6000 Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134.2.1 Presentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134.2.2 IP System Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

4.2.3 General Views . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144.2.4 Dimensions and Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

4.2.4.1 BTS 6000 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184.2.4.2 Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

4.2.4.3 Details of Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214.2.5 Equipment Packaging. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214.2.6 Environmental Conditions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

4.2.6.1 Storage Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234.2.6.2 Transport Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

4.2.6.3 Operational Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234.2.6.4 Impact on the Surroundings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

4.2.7 User Compartment Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264.2.7.1 User Racks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 274.2.7.2 CUser ICO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

4.2.8 Optional Modules Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 294.2.8.1 CALPRO Connection Module. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

4.2.8.2 CPRIPRO2 Connection Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 304.3 BTS 6000 Power Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

4.3.1 BTS 6000 AC Model Supplying Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . 324.3.1.1 Maximum AC Input Current Consumption on AC Model . . . . . . . . . . . . . . . . 324.3.1.2 Power and Current Consumption According to Rectifier . . . . . . . . . . . . . . . . 33

4.3.1.3 Maximum Radio Configuration According to Rectifier Number . . . . . . . . . . . 33

4.3.1.4 Optional Internal Battery backup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 334.3.1.5 Leakage Currents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 354.3.2 BTS 6000 DC Model Supplying Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

4.3.2.1 Maximum DC Input Current Consumption on DC Model . . . . . . . . . . . . . . . . 354.3.2.2 DC Power Consumption According to Configurations . . . . . . . . . . . . . . . . . . 354.3.2.3 DC Power Dimensioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

4.4 Site Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 394.4.1 Site Access. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

4.4.1.1 Easy Access Site Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

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4.6.3 External Cables Marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 824.7 Final State of Site Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84

5.0 References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

6.0 Appendices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87Appendix A Abbreviations and Terms. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

Appendix B Characteristic of AC and DC cable gland . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89Appendix C Old and New RM Naming Table Relation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90

Last Page. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90

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Figures

Figure 1 GSM Network Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13Figure 2 IP System Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Figure 3 BTS 6000 Cabinet Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15Figure 4 BTS 6000 Full Cabinet Layout Front View (AC or DC) with CIBP . . . . . . . . . . . 16Figure 5 BTS 6000 Full Cabinet Layout Front View (AC or DC) with RICAM/ICAM . . . . . 17

Figure 6 BTS 6000 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18Figure 7 BTS 6000 - Footprint . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Figure 8 Plinth Cut Off Opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20Figure 9 Cabinet Plinth and Pallet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Figure 10 User Compartment View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26Figure 11 User Rack Internal Space . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27Figure 12 Compact User ICO Views . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Figure 13 Access Within the Building. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41Figure 14 BTS 6000 Pole Mounting Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Figure 15 BTS 6000 Wall Mounting Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44Figure 16 BTS 6000 Cabinet Site Clearance (Side Securing) . . . . . . . . . . . . . . . . . . . . . . 46

Figure 17 BTS 6000 Wall mounting constraints. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48Figure 18 Site Layout with 2 BTS 6000 Cabinets- Side By Side . . . . . . . . . . . . . . . . . . . . 49Figure 19 Site Layout with 2 BTS 6000 Cabinets - Back to Back . . . . . . . . . . . . . . . . . . . 50

Figure 20 Site Layout with 3 BTS 6000 Cabinets - Side By Side. . . . . . . . . . . . . . . . . . . . 50Figure 21 Site Layout with 3 BTS 6000 Cabinets - Back to Back . . . . . . . . . . . . . . . . . . . 51

Figure 22 Site Layout with 3 BTS 6000 Cabinets - Back to Back & Side. . . . . . . . . . . . . . 51Figure 23 Site Layout with 3 BTS 6000 Cabinets - Wall Mounted . . . . . . . . . . . . . . . . . . . 52

Figure 24 Main Site Circuit Breaker (Single Phase). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58Figure 25 Example of Balun Adaptor 120/75 Ohms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61Figure 26 Example of DF for PCM and Alarm Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

Figure 27 Louver, Solid and EMI Bulkheads on BTS 6000 . . . . . . . . . . . . . . . . . . . . . . . . 64

Figure 28 Cable Tray Equipotential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67Figure 29 Cable Tray Cross Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68Figure 30 Example of Cable Way on BTS Installed in Indoor Premise . . . . . . . . . . . . . . . 68

Figure 31 Lightning Protection on Feeders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70Figure 32 Drilling Template Details of BTS 6000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71Figure 33 BTS 6000 Bulkhead Top View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

Figure 34 BTS 6000 Bulkhead Top View (IP version). . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

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Tables

Table 1 BTS 6000 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18Table 2 BTS 6000 Plinth Cut Off Opening Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Table 3 BTS 6000 Weight Fully Equipped . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20Table 4 Modules and Bare Cabinet Weights. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21Table 5 Wooden Pallet Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Table 6 Outdoor Operational Ambient Temperature and Humidity. . . . . . . . . . . . . . . . . . . 23Table 7 User Alarm Connector Pin Out. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Table 8 Characteristic of the Protector Element of the CPRIPRO2 . . . . . . . . . . . . . . . . . . 31Table 9 Dimensions of the CPRIPRO2 Connection Module. . . . . . . . . . . . . . . . . . . . . . . . 31

Table 10 Power and Current Consumption According to Rectifier Number and Heaters . . 33Table 11 Minimum Battery Backup Time with RM1 three TRX Modules According to RadioConfiguration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Table 12 Minimum Battery Backup Time with RM1 two TRX Modules According to Radio Con-figuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Table 13 Minimum Battery Backup Time with RM2 900 & 1800 According to Radio Configu-ration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Table 14 Maximum DC input current consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35Table 15 DC power consumption regarding RM1 three TRX- Without heaters or at 0C Min.Ext. Ambient temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Table 16 DC power consumption regarding RM1 three TRX - Without heaters or at 0C Min.Ext. Ambient temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Table 17 DC power consumption regarding RM1 two TRX - Without heaters or at 0C Min.Ext. Ambient temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Table 18 DC power consumption regarding RM2- Without heaters or at 0C Min. Ext. Ambienttemperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36Table 19 Average Heaters consumption regarding temperature . . . . . . . . . . . . . . . . . . . . 37

Table 20 DC power consumption regarding RM1 two TRX - Without heaters or at 0C Min.

Ext. Ambient temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37Table 21 DC power consumption regarding RM2 - Without heaters or at 0C Min. Ext. Ambienttemperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

Table 22 Access Within the Building. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41Table 23 Frame Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43Table 24 Distance Constraints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Table 25 Maximum Distance Between the Cabinet and the DDF . . . . . . . . . . . . . . . . . . . 60Table 26 Cable Quantity for one cabinet BTS 6000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

Table 27 Cable Quantity for one cabinet BTS 6000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66Table 28 Type of BTS 6000 Connections/Entry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

Table 29 External Cable Section for AC Cable Gland Entry . . . . . . . . . . . . . . . . . . . . . . . . 75Table 30 BTS AC Supply Cables: Split Phases (wires as defined in R11) . . . . . . . . . . . . . 76Table 31 BTS AC Supply Cables: Single Phase (wires as defined in R11) . . . . . . . . . . . . 76

Table 32 BTS AC Supply Cables: Split Phases North America . . . . . . . . . . . . . . . . . . . . . 77Table 33 External Cable Section for DC Cable Gland Entry. . . . . . . . . . . . . . . . . . . . . . . . 78

Table 34 BTS DC Supply Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78Table 35 PCM Cables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78

Table 36 Alarm Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79Table 37 Optional Standard IP Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80Table 38 Inter-Cabinet Cables for BTS Base to BTS Extension Cabinets . . . . . . . . . . . . . 80

Table 39 Example of the Jumpers Characteristics For the Radio Link Optimized . . . . . . . 81Table 40 Maximum Lengths for the ODU Feeder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82

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Table 41 External Cables Marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82Table 42 Old and New RM Naming Table Relation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90

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1.0 General Information

1.1 Description

Purpose: This document defines the specifications covering theselection and preparation of sites that must receive the BTS 6000.

The criterion, which allows classifying a site as an easy- or difficult-access site, is given.

This document also contains an overview of the possible layouts, up tothe actual 3 cabinets site product release.

Equipment:This document applies to the deployment of BTS 6000,which characteristics follow:

Following the electrical supplying mode, the BTS 6000 is availableaccording to two models:

- AC model equipped with AC heaters, AC/DC power supply withrectifier modules and optional internal battery,

- DC model equipped with DC heaters, DC interconnection (DCU) butwithout rectifier modules and without internal battery.

The BTS 6000 site can be composed from 1 up to 2 cabinets withRICAM/ICAM module (1 base cabinet and 1 extension cabinet), or upto 3 cabinets with CIBP/IFM/ICM modules or RICAM2/ICAM2module (1 base cabinet and 2 extensions cabinets).

BTS 6000 single cabinet site configuration

- up to 6 GSM carriers capacity (O6, S33, S222 or S3_3)equipped with RMthree TRX modules,

- up to 4 GSM carriers capacity (O4, S22, S211) equipped withRMtwo TRX modules.

BTS 6000 multi-cabinets site configuration

BTS 6000 base cabinet equipped with ICM(s) or RICAM2/ICAM2:

- up to 12 GSM carriers capacity (S444, S66, O12) with 2cabinets equipped with RMthree TRX modules,

- up to 18 GSM carriers capacity (S666, S99, O18) with 3cabinets equipped with RMthree TRX modules,

Note: Limited to O16 on BSC2G for V15.1 and V16 systems, and onBSCe3 for V15.1, V16, V17 and V18 systems (BSC2G no moresupported from V17 system).

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1.3 Reason for Reissue

Reason for update:

Update NPI: RIPM/IPM and RICAM2/ICAM2 introductions.

Closes Alert(s): None

Closes CR(s): None

Replaces Method 06-8035dated: July 8, 2008.

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2.0 Material Requirements

2.1 Required Documents

Before using this document:

You must be proficient in all required safety procedures for thegeographic location in which you are using this Installation Method.

In geographic locations requiring accreditation, you must have acertificate of accreditation on file with your company.

For information related to safety procedures and access to them,contact your safety prime or your local Installation andCommissioning representative.

2.1.1 On BTS Site

GSM BTS6000 Product Safety Installation RequirementsIM 45-7963

No other materials are required to perform this method.

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3.0 Precautions and Preparations

3.1 Precautions

Observe the general safety precautions against personal injury andequipment damage outlined in the Regional Installation Safety Manual atall times.

PCM protection:

The PCM protections are not mandatory for the BTS.

The PCM cable can be protected by a surge arrestor (primary protection)located in the optional CPRIPRO2 module (which provides PRImaryPROtection).

75 Ohms mini balun cannot ensure any protection. If necessary, it must

be associated with the CPRIPRO2 module, which includes theprotection devices.

Ethernet protection:

The ethernet copper cable must be protected by a surge arrestor(positioned in the cable cover) if the cable length is more than 10 meters,or if the BTS is installed in the disturbed surroundings.

A weatherproof 10/100/1000 Base-T Lightning Protector (GR1089) canbe placed in the plinth for the ethernet copper cable.

External alarm protection:

The external alarms protections are mandatory when external alarm areused.

Depending on site conditions, they must be protected by the optionalexternal CPRIPRO2 module (for primary protection) and mandatoryinternal CALPRO module (for secondary protection).

Power supply protection:

Main supply cable is protected by a surge protections located in thecADU or DCU.

The preparation and connection of the Customer AC boxes should beperformed by a qualified electrician. All national and local installationcodes must be respected.

RF cable protection:

Radio cables may be protected by quarter-wave lightening arrestors(optional) located in the cabinet.

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In case of rooftop installation, the ambient temperature may reach 70C/158F, radio cables must be selected according to this constraint.

Power feeders which meet national installation requirements must besupplied by the customer, or the agent of the customer

3.2 Preparations

It is strongly recommended that this method be read in its entiretybefore starting the operations presented herein.

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4.0 Specifications

4.1 Overview

The information presented in this method covers the following topics:

BTS 6000 Characteristics

BTS 6000 Power Requirements

Site Requirements

Site Installation

Final State of Site Preparations

4.2 BTS 6000 Characteristics

4.2.1 Presentation

In a GSM network, the BTS provides the interface between the fixednetwork and the Mobile Station.

In a TDM network, the Abis interface (PCM links) connects the BTS toits BSC and the Um interface (radio interface) allows communicationwith Mobile Station.

Figure 1 GSM Network Architecture

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4.2.2 IP System Overview

Within an IP based network, the BTS main cabinet can optionally haveits ABIS connectivity to the BSC made on an ethernet link.

New entities dedicated to IP networking are introduced (see Figure 2):

IPG (made of 2 IGM boards hosted inside the BSC)

IBOS application at OMC-R

RIPM/IPM at BTS main cabinet

Figure 2 IP System Overview

This feature is available without any software impact on the BTS, justadding a single RIPM/IPM board (with an CIBP if necessary).

4.2.3 General Views

A general view of GSM BTS 6000 cabinet is given in Figure 3, Figure4 and Figure 5.

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Figure 3 BTS 6000 Cabinet Overview

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Figure 4 BTS 6000 Full Cabinet Layout Front View (AC or DC) with CIBP

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Figure 5 BTS 6000 Full Cabinet Layout Front View (AC or DC) with RICAM/ICAM

(RIPM

/IPM)

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4.2.4 Dimensions and Weight

4.2.4.1 BTS 6000 Dimensions

Figure 6 BTS 6000 Dimensions

Table 1 BTS 6000 Dimensions

Outdoor BTS

Height 1080 mm (42.52 in)

Height with plinth 1280 mm (50.39 in)

Depth 655 mm (25.78 in)

Width 580 mm (22.83 in)

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Figure 7 BTS 6000 - Footprint

Table 2 BTS 6000 Plinth Cut Off Opening Dimensions

Front and Back Sides

Height 165 mm (6.5 in) 150 mm (5.9 in)

Width 445 mm (17.5 in) 480 mm (18.9 in)

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4.2.4.3 Details of Weight

The table hereafter gives the weight of all modules and bare cabinet:

4.2.5 Equipment Packaging

The BTS is fully assembled in conventional delivery conditions,shipped on its wooden pallet and with one plinth for protect theconnectors.

Table 4 Modules and Bare Cabinet Weights

Component Weight Quantity Total Weight

Pre-cabled cabinet with

plinth & louvered bulkheads70 kg (154.3 lb.) 1 70 kg (154.3 lb.)

Plinth & louvered bulkheads 10 kg (22 lb.) 1 10kg (22 lb.)

Optional internal Battery 4.8 kg (10.6 lb.) 1 4.8 kg (10.6 lb.)

Internal cables 5 kg (11 lb.) 1 5 kg (11 lb.)

User Space 1 kg (2,2 lb.) 4 4 kg (8,8 lb.)

Rectifiers Module 2.95 kg (6.5 lb.) 2 5.9 kg (13 lb.)

ADU/DCU 1.8 kg (4 lb.) 1 1.8 kg (4 lb.)

CCU 1.1 kg (2.4 lb.) 1 1.1 kg (2.4 lb.)

UCPS rack + DDU 4.1 kg (9 lb.) 1 4.1 kg (9 lb.)

GSM Modules

RICAM/ICAM orRICAM2/ICAM2

2 kg (4.4 lb) 1 2 kg (4.4 lb)

RIPM/IPM 2 kg (4.4 lb) 1 2 kg (4.4 lb)

IFM 0.635 kg (1.4 lb.) 1 0.635 kg (1.4 lb.)

ICM 0.865 kg (1.9 lb.) 2 1.73 kg (3.8 lb.)

RM1 with 3 TRX 19 kg (41.9 lb.) 2 38 kg (83.8 lb.)

RM2 11 kg (24.25 lb.) 2 22 kg (48.50 lb.)

RM1 with 2 TRX 18.2 kg (40.1 lb.) 2 36.4 kg (80.25 lb.)

ABM 0.865 kg (1.9 lb.) 1 0.865 kg (1.9 lb.)

GSM DDM 11.07 kg (24.4 lb.) 3 33.2 kg (73.2 lb.)

TXF 5 kg (11 lb.) 6 30 kg (66.1 lb.)

CALPRO Module 3 kg (6.6 lb.) 1 3 kg (6.6 lb.)

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The wooden pallet weight around 15 kg (33 lb.) and the table hereaftergives its dimensions:

Until the BTS is disassembled from its wooden pallet, the packagingincreases the BTSs weight and dimensions during installation phase(moving).

For sites with difficult access, the BTS 6000 cabinet is ordered fullyequipped, and can be depopulated in warehouse for delivering on site.The modules that have to be inserted in the cabinet on site are deliveredin specific protective packaging.

Figure 9 Cabinet Plinth and Pallet

Table 5 Wooden Pallet Dimensions

Height 131 mm (5.16 in)

Depth 800 mm (31.5 in)

Width 700 mm (27.55 in)

Bulkheads

Plinth

BTS 6000

wooden pallet

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4.2.6 Environmental Conditions

4.2.6.1 Storage Requirements

The BTS 6000 meets the requirements of reference document R1 class

1.2.

4.2.6.2 Transport Requirements

The BTS 6000 meets the requirements of reference document R2 class2.2.

4.2.6.3 Operational Requirements

The BTS 6000 is designed to be installed in outdoor environment withthe following requirements:

Ingress Protection

The BTS 6000 is weather resistant to prevent ingress of rain, snow, dustand other solid foreign objects to a minimum level of IP55 as specifiedby reference document R3. The maximum permitted water ingressunder test conditions is 5ml.

Climatic Condition

The BTS 6000 is designed to operate under the climatic conditions of R4class 4.1E except for ambient temperature and humidity.

The table hereafter gives the external ambient temperature and humidity

in operational mode:

For the BTS 6000 the heater can be activated with a 2 positions switchor breaker:

- Position with heater (ON),

- Position with no heater (OFF), in this condition, the total operationaltemperature range becomes from -5C (23F) up to +50C (+122F).

Table 6 Outdoor Operational Ambient Temperature and Humidity

Range

Optimized operating temperature -20C (-4F) to +40C (+104F)

Total operating temperature -33C (-27.4F) to +50C (+122F)

Normal Operating humidity 8% to 100% relative humidity (non-condensing)

Absolute humidity 0.03 g/m3to 36 g/m3

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Wind Speed

The BTS 6000 when fully installed is designed to withstand wind speedsof up to 200 km/h as defined in R4.

The door, in opened position, shall be designed to withstand windspeeds of up to 70km/h.

Solar Radiation

The maximum amount of solar radiated energy on external surfaces ofcabinet panel is 1120 W/m as defined in reference document R4.

Biologic Condition

The BTS 6000 is designed to operate under the biologic conditions ofR4 class 4B1.

Earthquake Vibration & Chock

The BTS 6000 is designed to take into account the effects of seismicshock up to the level of seismic zone 4, as defined by R5.

The BTS 6000 survives earthquake vibration and shock as specified byreference document R5, level 3. This requirement may be achieved withthe use of an optional earthquake installation kit.

Air Purity

The BTS 6000 is designed to operate under the conditions of airborne

chemically and mechanically active substances as defined in referencedocument R4, classes 4C2/4S2 for air purity.

Electrolytic Corrosion

The difference in potential between dissimilar materials in contact shallnot exceed:

0,5 Volt for parts not normally exposed to the external ambientenvironment

0,25 Volt for parts normally exposed to the external ambientenvironment.

In the case where the coupling of dissimilar metals exceeds therecommended potential difference, an assessment of the potentialcorrosion risk shall be provided to the relevant Nortel Networks designgroup.

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Visual

The color reference of the outdoor cabinet is (RAL approaching: 7035):

BTS Light Grey Wrinkle Texture; Per Observational Standard # S-

30534; Gloss: 30 +/- 10.

4.2.7 User Compartment Characteristics

This compartment is available for Original Equipment Manufacturer(OEM). It is composed of three parts:

- User Rack 19"

- User rack 1/2 19"

- CUserICO (Compact User ICO)

Figure 10 User Compartment View

Note:Hereunder is given the main characteristics of User Compartment;for more information refer to PE/BTS/DD/19414 which givespecification for OEM integration in GSM BTS 6000 user's rack.

CUSERICO

USERRACK

USERRACK 19"

1/2 19"

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4.2.7.1 User Racks

Figure 11 User Rack Internal Space

OEM modules nominal front panel dimensions shall be:

Rack 19" (A on Figure 11):

- Height available for OEM equipment: 2U (U = 44.45mm)

- Width available for OEM equipment: Standard 19 inch (482.6mm)

- Depth available for OEM equipment: 420mm

Rack 1/2 19" (B on Figure 11):

- Height available for OEM equipment: 2U (U = 44.45mm)

- Width available for OEM equipment: around 1/2 19 inch (206mm)

- Depth available for OEM equipment: 330mm

The fixing points shall be compatible with a standard 19 inch rack or1/2 19" (218mm), and the mounting screws shall be in accordancewith the metric standard (M6 x 15). The material of all the screwsshall be Stainless Steel.

The maximum distance available for cabling between the OEM frontplates is 80mm.

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Maximum output voltage: 8V.

If the alarm pin is connected to the ground (mechanical ground), thereis no alarm

If the alarm pin is open, there is an alarm.

4.2.8 Optional Modules Characteristics

4.2.8.1 CALPRO Connection Module

Optional secondary protection on external user alarms and remotecontrols is provided by the addition of one CALPRO per ABM.

This CALPRO alarm kit is proposed to provide 8 external alarms and 2remote controls and their secondary protection against electricaldisturbances that could occur between BTS 6000 and customerequipment. This kit is inserted inside the cabinet under the DDM.

When the external alarms and/or remote controls are used, the surgeprotection device is mandatory on input ports of the BTS. So theCALPRO module must be installed within the cabinet.

The specified protection level of the CALPRO (between each wire andground) are as follow:

-48V through 100 Ohms

+48V through 100 Ohms

-48V overlay with 100V effective 50Hz through 150 Ohms

-48V overlay with 100V effective 25Hz through 150 Ohms

Table 7 User Alarm Connector Pin Out

PINS SIGNAL

1 User 0

2 User 1

3 User 2

4 User 3

5 User 4

6 User 5

7 GND

8 GND

9 GND

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Impulse (0.5/700s): 1000V without damage; at 2000V protectionmay be active and replaced.

Pairs of AC voltage (50 or 60 Hz): 200 Vac without damage; at 430Vprotection may be active and replaced.

External Alarms Inputs Characteristics

The 8 external alarms of the BTS, can only be wire loops closed oropened by dry contacts.

Logical Alarms:

Closed loop: no alarm.

Open loop: active alarm.

When not used, inputs can be masked at the OMC-R.

Input characteristics:

Loop output current: 0-5mA.

Maximum output voltage: 8V.

Maximum loop resistance: 1kohms.

Electrically isolated inputs.

External Remote Controls Outputs Characteristics

The four remote control outputs of the BTS are relay outputs.

They are protected by PTC over current protection devices.

Nominal load is: 72VDC / 80mA.

At power up, the relay contacts are switched off (open).

4.2.8.2 CPRIPRO2 Connection Module

The optional CPRIPRO2 connection module provides the primaryprotection against lightning surge for Abis PCM links and externalalarms/remote controls connected to the BTS 6000 base cabinet of thesite.

The use of the primary protection is optional for all markets. Dependingof specific site constraints or Site Engineering recommendations, theprimary protection must be used to ensure a higher protection levelagainst high voltage/current ingress surge pulse (example direct orresidual lightning stroke, earth potential variation, and contact with highvoltage).

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In these cases a CPRIPRO2 can be used for protection of the PCMs and,if used, the external alarms, in addition to the CALPRO.The followingtable gives the protection level of the CPRIPRO2.

The module must be installed inside the plinth and is IP67 compliant.

The CPRIPRO2 connection module has a capacity of 4 PCMs and 8alarms and two Remote Controls.

The CPRIPRO 2 module is equipped with:

- Two signal cables, one for PCMs and one for alarms. These cables areequipped with SubD 25 connectors, and are directly connected to thebulkheads of the BTS 6000. The length for these cables is about 1.5m/ 4.9 ft. (module to install in the plinth),

- Two ground cable. The length for this cable is about 1 m/ 3.2 ft.(module to install in the plinth),

- Two circular connectors, to connect the PCM and alarms cablescoming from the customer Distribution Frame.

A minimum of 15 cm / 5.9 free space must be available in front of themodule for cable routing purposes.

Table 8 Characteristic of the Protector Element of the CPRIPRO2

DC Breakdown @100 V/sec 300-500 V

Impulse Breakdown

100V/sec100kV/sec

100V/sec vented

600 V850 V

12000 V

Insulation Resistance @ 100 V/leakage current >1010Ohms

Capacitance @1 kHz 10 kA 8/20 sec

AC Life Characteristics > 65 A, 11 cycles

Table 9 Dimensions of the CPRIPRO2 Connection Module

Height 53 mm / 2.09

Width 390 mm / 15.35

Depth 200 mm / 7.87

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The shielded PCM cable between the CPRIPRO2 and the PCM DDF ofsite must support up to 4 PCMs (8 pairs cable).

The shielded alarms cable between the CPRIPRO2 and the Alarms DFof site must support up to 8 alarms and 2 remote controls (10 pairscable).

4.3 BTS 6000 Power Requirements

This chapter describes the power characteristics and requirements forBTS 6000 AC and DC models.

4.3.1 BTS 6000 AC Model Supplying Requirements

The BTS 6000 AC model is powered from an AC power supply voltagerange of 200-240 Vac -10/+10%, frequency 45-65 Hz.

The cabinet must be connected to TT or TN-Spower system networkand can be connected on 2 types of AC networks:

1. Single-phase (European style): Nominal AC voltage: 230 Vac,frequency 45-65 Hz, two wires (connection between Line and Neutral)+ Protective Earth.

2. Split-phase: Nominal AC voltage: 120/240 Vac,frequency 45-65 Hz,three wires (connection between L1, L2, Neutral)+ Protective Earth.

4.3.1.1 Maximum AC Input Current Consumption on AC Model

Maximum input current get with worth case of AC voltage and means:

- Rectifiers: Max current consumption is defined when the rectifier bankreaches saturation. This occurs when the batteries must becharged, whatever the radio configuration is.

- CECU: Max current is reached when CECU heaters are activated (CECUheaters rated 1600W at 230Vac).

1. BTS 6000 AC Model on AC Single phase:

With AC single phase 230 Vac (range of 200-240 Vac -10/+10%),maximum input current (steady state):

- 18,75 Aat 180 Vacwithout heaters

- 24,5 A at 180 Vac with heaters (including 6A for heaters)

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2. BTS 6000 AC Model on AC Split-phases:

With AC split phases 120/240 Vac (range of 200-240 Vac -10/+10%between phases), maximum input current (steady state):

- 18,75 Aat 180 Vacwithout heaters

- 24,5 A at 180 Vac with heaters (including 6A for heaters)

4.3.1.2 Power and Current Consumption According to Rectifier

For the BTS 6000 equipped with UCPS, the following table gives infunction of rectifiers number (1400 W).

- the nominal power consumption (at 230 Vac),

- the current consumption (at 230 Vac and 180Vac)

Note: The worst case get with heater in service, battery in charge andICM redundancy.

Note: Power and Current consumption values depending on the BTSconfigurations can be found into BTS 6000 Outdoor GSMEngineering Rules document [R16].

4.3.1.3 Maximum Radio Configuration According to Rectifier Number

For the BTS 6000 equipped with UCPS but with no User Space used, allradio configurations can be performed with one rectifier only. The

second rectifier, if available into the BTS, can be used for redundancypurpose.

4.3.1.4 Optional Internal Battery backup

The Lithium / Ion internal battery is used for backup AC failure. Thisbattery is located in right upper part of the cabinet.

Table 10 Power and Current Consumption According to Rectifier Number and Heaters

Without heaters With heaters

1400WRectifierNumber

NominalPower

at 230 Vac

Current

Single/Split

Phases at

230 Vac

Current

Single/SplitPhases at

180 Vac

NominalPower at230 Vac

Current

Single/Split

Phases at

230 Vac

Current

Single/SplitPhases at

180 Vac

1 1686 VA 7.3 A 9.4 A 3372 VA 14.7 A 15.1 A

2 3374 VA 14.7 A 18.75 A 5058VA 22 A 24.5 A

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4.3.1.5 Leakage Currents

The maximum leakage currents on AC network is 6mA

4.3.2 BTS 6000 DC Model Supplying Requirements

The BTS 6000 DC Model is powered from an -48Vdc nominal DCpower supply, the DC voltage range is 40.5Vdc to -57Vdc, however,the minimum input voltage at BTS start-up shall between 52Vdc to -57Vdc.

The cabinet must be connected to a DC power system network of typed.c.-C-BN as the d.c. power return is referenced to the ground in theBTS cabinet.

4.3.2.1 Maximum DC Input Current Consumption on DC Model

Maximum DC input current get with ICM redundancy and 300W usedby user rack.

Table 14 Maximum DC input current consumption

Note: The Table 14 is given to dimension the BTS cabinet breaker

4.3.2.2 DC Power Consumption According to Configurations

The DC power consumption results from the following parameters to betaken into account:

1. No ICM redundancy and no User Rack

Note: With IPM add 25W to values given in the Table 15 to Table 17

Heaters Breaker

Position

Maximum DC Current (A)

consumption at 40.5V

OFF 48.9 A

ON 72,5 A

Table 15 DC power consumption regarding RM1 three TRX- Without heaters or at 0C Min.Ext. Ambient temperature

Max.Conf.

RM1 900 40/40without heaters

RM1 1800 30/30 &RM1 1900 30/30without heaters



Typ (W)(1)

Spec (W)(2)

Typ (W)(1)

Spec (W)(2)

Typ (W)(1)

Spec (W)(2)

Typ (W)(1)

Spec (W)(2)

S111 713 949 656 872 760 960 769 942

S222 1255 1643 1182 1531 1388 1707 13979 1672

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2. ICM redundancy or RICAM or RICAM2 and User Rack

Note: Max. power consumption in User Rack: 300W Specific / 250Wtypical;

Note:In the column, first number is with ICMs, second number is withRICAM or RICAM2;

Note: With RIPM add 40W to RICAM values given in the Table 18 toTable 20.

Table 16 DC power consumption regarding RM1 two TRX - Without heaters or at 0C Min.Ext. Ambient temperature

Max.

Conf.

RM1 900 60/45Without heaters

Typ (W)(1)

Spec (W)(2)

S11 672 843

S22 1175 1431

Table 17 DC power consumption regarding RM2- Without heaters or at 0C Min. Ext. Am-bient temperature

Max.

Conf.

RM2 900 40/40

without heaters

RM2 900 60/45

without heaters

RM2 1800 30/30RM2 1900 30/30

without heaters

RM2 1800 50/30RM2 1900 50/30

without heaters

Typ (W)

(1)

Spec (W)

(2)

Typ (W)

(1)

Spec (W)

(2)

Typ (W)

(1)

Spec (W)

(2)

Typ (W)

(1)

Spec (W)

(2)

S111 632 809 708 893 603 767 679 851

S222 1094 1362 1246 1532 1076 1320 1227 1490

Table 18 DC power consumption regarding RM1 three TRX - Without heaters or at 0C Min.Ext. Ambient temperature

Max.

Conf.


RM1 1800 30/30 &




Typ (W)(1)

Spec (W)(2)

Typ (W)(1)

Spec (W)(2)

Typ (W)(1)

Spec (W)(2)

Typ (W)(1)

Spec (W)(2)

S111 983/

973

1274/

1259

926/

916

1197/

1182

1030/

1020

1285/

1270

1039/

1029

1267/

1252

S222 1525/

1515

1968/

1953

1452/

1442

1856/

1841

1658/

1648

2032/

2017

1667/

1657

1997/

1982

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(1) Typical DC consumption: All RM at Pmax

(2) Maximum DC consumption: As per product specification

4.3.2.3 DC Power Dimensioning

For the Power plant dimensioning, take into account the DC powerconsumption of the BTS 6000 without heaters (Table 15 and Table 18)and add average heaters consumption (Table 21).

Take into account that the heater consumption depends on the ambienttemperature on site for batteries backup dimensioning. Hereafter aregiven tables to get the average power consumption of heaters regardingtemperature:

Table 19 DC power consumption regarding RM1 two TRX - Without heaters or at 0C Min.Ext. Ambient temperature

Max.

Conf.


Typ (W)(1)

Spec(W) (2)

S111 942/

932

1168/

1153

S222 1445/

1435

1756/

1741

Table 20 DC power consumption regarding RM2 - Without heaters or at 0C Min. Ext. Am-bient temperature

Max.Conf.



RM2 1800 30/30


RM2 1800 50/30


Typ (W)

(1)

Spec (W)

(2)

Typ (W)

(1)

Spec (W)

(2)

Typ (W)

(1)

Spec (W)

(2)

Typ (W)

(1)

Spec (W)

(2)

S111 902/ 892

1134/1119

978/968

1218/1203

873/863

1092/1077

949/939

1176/1161

S222 1364/ 1354

1687/1672

1516/1506

1857/1842

1346/1336

1645/1630

1497/1487

1815/1800

Table 21 Average Heaters consumption regarding temperature

Power (W) External Ambient temperature C (F)

1000 W -33 C (-27.4 F)

500 W -17 C (1.4 F)

0 W 0 C (32 F)

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Take into account that the heaters max. consumption for rectifiersdimensioning (worth case to avoid rectifiers overload): 1800 W at -57Vdc.

Example of a DC Power Plant Dimensioning:

Battery backup Dimensioning:

Inputs: 3 hoursof backup-time, BTS 6000 RM1 900 40/40 in S111configuration with ICM redundancy and user space.

Consumption = 1240 Wwith temperature in the site area is more orequal to -17C, it gives the average DC consumption for the heaters of500 W.

- Total power consumption calculation for 3 hours of backup time:

(1240 + 500) x 3 => 5220 Wh

5220 / 48 => 110 Ah

Batteries to be choose in the example, must have a minimum capacity of110 Ahunder -48V

Rectifiers Dimensioning:

Inputs: Same data as above but with the heater consumption taken atthe maximum: 1800W(worth case to avoid rectifiers overload).Charging battery current taken at 1/10 of total capacity: 110/10=11 A

- Rectifier dimensioning calculation:

BTS 6000 Consumption + Maximum heater consumption +Charging battery Power

= 1240 + 1800 + (11 x 48) = 3568 W

Rectifiers to choose for this example, must be able to provide at least3568 W.

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In case of flat roof, the driving path must be prepared to avoid damageto original supporting surfaces, in terms of terrace floor mechanicalresistance and waterproofing.

4.4.2.3 Moving a Depopulated Cabinet

The access to reach the building entrance from the truck should respectthe following minimum dimensions given below.:

Note: Lift elevator capacity: Weight of cabinet + Handling meansweight + People weight. Check that the lift/elevator max. load issufficient to lift the cabinet, its means of handling and personnelsimultaneously.

Figure 13 Access Within the Building

4.4.3 Floor Mounting Sites

The BTS 6000 cabinet can be installed either on a concrete floor or on araised floor (indoor site).

The floor covering must be antistatic (about 1MOhms) or the technicianmust use an antistatic bracelet.

Table 22 Access Within the Building

N Layout Height Width Comment

A Doors 1.80 m (5.9 ft.) 0.90 m (2.95 ft.)

B Corridor 1.80 m (5.9 ft.) 1.00 m (3.3 ft.) Case of way in straight line.

C Corridor 1.80 m (5.9 ft.) 1.00 m (3.3 ft.) Case of way with right angle turn.

D Staircase 1.80 m (5.9 ft.) 1.40 m (4.6 ft.)

E Staircase 1.80 m (5.9 ft.) 1.40 m (4.6 ft.) Half floor (to turn).

Spiral staircase 1.80 m (5.9 ft.) 1.40 m (4.6 ft.) Minimal inside diameter 2.80 m (9.2 ft.)

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In case of raised floor installation (indoor site), all raised floor supportsmust be earth equipotentialized and in seismic regions, cabinets areinstalled on the same metallic support with additional vibrationabsorbers.

4.4.3.1 Resistance

In accordance to cabinet weight and door opening, the minimum floorresistance should be:

AC model: 400 kg/m, 82 lb./ft..

DC model: 350 kg/m, 72 lb./ft..

If needed, a load-spreading structure should be studied incompliance with the maximum floor resistance allowed by the

supporting surface and the type of mounting interface chosen toinstall the cabinets (I-Beams, customer frame...).

4.4.3.2 Floor Flatness

The BTS 6000 must be installed on a level floor surface. The maximumtolerance for floor flatness is 5mm over 2m(~ 0.2 over 78). In otherwords, the vertical tolerance shall not exceed 5mm over a 2m horizontallength.

If the floor does not respect this maximum tolerance, the cabinet onceinstalled may be twisted and the cabinet door might be impossible to

open, cabinet watertightness along the front doors shall not beguaranteed.

The check of the level floor is achieved with magnetic level including aprotractor vial or wedge. The three axis must be checked: depth, widthand diagonal.

4.4.4 Pole Mounting sites

The BTS 6000 cabinet can be installed on a pole with the optional polemounting kit, which consist of a frame and brackets.

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With the pole mounting kit, the frame is secured to the pole with two setsof brackets surrounding the pole. Each set of brackets is tightened by 2threaded rods (Diameter 12 mm - 0.47in) to the pole.

The cabinet is secured on the frame by 4 screw bolts M10.

4.4.5 Wall Mounting Sites

The BTS 6000 cabinet can be installed on a wall with the optional wallmounting kit, which consist of a frame.

Figure 15 BTS 6000 Wall Mounting Example

4.4.5.1 Resistance

In case of wall mounting, the sectioned wall have to be studied in orderto be able to support the additional weight (BTS fully equippedincluding additional equipment and the wall mounting frame weight asspecified).

Wall type must be preferably full concrete or concrete blocks with athickness compliant with the additional weight.

4.4.5.2 Cabinet Securing

The anchoring solution must be choose in order to be compliant with thewall matter.

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The BTS frame have several securing holes (DIA; 14 mm,0.55 in).

The cabinet is secured on the frame by 4 screw bolts M10.

4.4.5.3 Flatness

The supporting wall must be flat and more or less vertical (maximum tiltof 5 per cent), nevertheless, BTS frame can be adjusted regarding theproposed mounting principle. Refer to IM-08-7957 GSM BTS S6000Handling and Securing Installation Method.

4.4.6 Site Dimensioning Rules

The criteria governing the size of the site are:

the cabinet dimensions and the distance constraint,

the relative positions of cabinets (Site layout), cabinets orientation in outdoor site, with respect to exposure to winds/

sun and possible nuisance caused to the neighborhood (noise).

the input constraint of cables.

Each site may be constituted from 1 up to 3 BTS 6000 cabinets.

4.4.6.1 Cabinet Dimensions and Distance Constraints

The clearances considers the clean surface which is the minimumsurface required to install the cabinets on site, and allow the different

field technicians to move along the cabinets when installing or servicingthem.

The BTS 6000 cabinet requires full access to the cabinet's front forsecuring and routine maintenance. Cabling access bulkheads areavailable on the front side of the cabinet.

The BTS 6000 cabinet installation has to respect the following rules interms of layout for installation, maintenance, cooling and securitypurposes:

100 mm of space on the sides and on the back of the cabinet,

600 mm of space on the front of the cabinets when the door is opened.

Note: When using a CPRIPRO2 in the base cabinet plinth of the BTS,it is suggested to leave sufficient room on the right-hand side fortechnician access to the assembly (see Table 24).

The clean surfaces are described in the given sample layouts withopened door (see Figure 16).

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Figure 16 BTS 6000 Cabinet Site Clearance (Side Securing)

The distance constraints are described in Table 24.

Table 24 Distance Constraints (Page 1 of 2)

Recommended Distance Comments

Rear and sides

Clearance

100 mm (4 in)

308 mm (12.1 in) on right side

600 mm (12.1 in) on right sideof base cabinet

40 mm (1.57 in)

For the installation and removal of

the skins on outdoor site.To open the door at 120

When using a CPRIPRO2 in theplinth of the base cabinet BTS, it is

suggested to leave sufficient roomon the right-hand side for technician

access to the assembly

To open the door at 90

Front Clearance 1046 mm (41.2 in) To open the door and for technicianaccess.

Above Clearance

(if not crane)

100 mm (4 in)

720 mm (28.35 in)

For the installation and removal of

the roof on outdoor site

For tent set-up*

100mm

100 mm

600 mm

780mm

1801 mm

100

mm

120

98

8mm

90

1046 mm

3

08mm

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* On outdoor site, during commissioning/maintenance operations inrainy/snowy weather, a tent is necessary to avoid water ingress in thecabinet through the open front doors.

Note: The space on either side can be reduced, but in this case it can bedifficult, even impossible:

to allow tent set-up,

to remove or install skin or roof,

to access for installing or maintaining the CPRIPRO2,

to have a sufficient air flow for cooling,

to open door at 120.

4.4.6.2 BTS 6000 Wall Mounting Constraints

When using the bottom access port for cabling, the BTS should be

installed at a height of 600 mm (23.6 in) minimum from the floor forcable clearance.When using the side access of the plinth, the 600mm ofclearance can be reduced as necessary, but if possible, we recommendto keep this clearance for man access to the BTS.

A distance of 100mm must be respected on the BTS sides (when notused for cabling or access to CPRIPRO2 and in order to allow a correctcooling of the BTS) and on the top (for maintenance purposes or to easethe BTS fixing on the frame).

Max distancebetween base and

extension cabinets

4 m (13 ft.) or 9 m (30 ft.)

500 mm (20 in) for 2S444configuration

Depend of the D-link cable length

(see 4.6.2.3 Inter-cabinet Cables)

Because of the RF cables length for2S444 (RF cable length is 1.50m(59 in), see 4.6.2.3 Inter-cabinet

Cables).

Table 24 Distance Constraints (Page 2 of 2)

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Figure 19 Site Layout with 2 BTS 6000 Cabinets - Back to Back

Figure 20 Site Layout with 3 BTS 6000 Cabinets - Side By Side

308mm

1488mm

3574 mm

600 mm

600

mm

100 mm

600 mm

120

120

Base Cabinet

600mm

1801mm

2348 mm

10

0mm

100 mm

100 mm

308 mm

120120

120

100 mm

Base CabinetSee noteabove

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Figure 21 Site Layout with 3 BTS 6000 Cabinets - Back to Back

Figure 22 Site Layout with 3 BTS 6000 Cabinets - Back to Back & Side

4329 mm

1488mm

600 mm100 mm

308m

m

600 mm

600m

m

100 mm

120

120

Base Cabinet

600 mm

3574 mm

100 mm

308mm

2168mm

600mm

600 mm

120

120

120

Base Cabinet

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Figure 23 Site Layout with 3 BTS 6000 Cabinets - Wall Mounted

4.4.6.5 Cabinets Orientation in Outdoor Site

The cabinet must be placed so that following rules are respected (if

possible):

heat dissipation is optimized by placing the cabinet back facing southfor northern-hemisphere countries (the BTS cabinet back should facenorth for southern-hemisphere countries).

rainfall effects are limited by placing the cabinet parallel to thedirection of dominant winds.

in case of a high-wind area (typhoon...), the cabinet should be placedin a protected zone.

The local weather conditions must be taken into account to determine

the priority between the rules above.

Possible nuisance caused to the neighborhood must also be taken intoaccount (noise generated by reflective surfaces, heat traps...).

Base Cabinet

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4.4.6.6 Input Constraint of Cables

The positioning of the BTS must take into account the arrival of thecables to the BTS (bulkheads of plinth).

For the antennae feeders, the position of the antennae feeders ends areoutside the plinth and must respect the bending radius of the jumpers.

4.4.7 Abis over IP Network

In case of Abis over IP network, the customer must provide on each BTSsite an Ethernet connection point to access the IP transport network,which can be constituted by a patch panel, a repeater/extender, a routeror a switch.

This Ethernet connection point must be Full Duplexwith auto-negotiationmode activated.

This connection point must be compliant to the SFP transceiver used byRIPM/IPM in the BTS, on which three types of SFP transceiver can beused:

copper 100/1000BASE T SFP transceiver,

fiber 1000BASE SX SFP transceiver (multi mode fiber),

fiber 1000BASE LX SFP transceiver (single mode fiber).

4.4.7.1 RIPM/IPM Equipped with Copper100/1000BASE T SFP transceiver

As an option, the external cable NTQG98BA provides the IP overEthernet 100/1000BaseT copper connection between the BTS and the IPtransport network with RJ45 connectors.

The length of this cable is 30 m, then the cable path distance from theBTS IP connector to the customer connection point must be less than 30meters.

For higher length, the customer must provide and install the cable witha connector compatible with the BTS IP connector (refer toNTQG98BA specification in IM 10-2559 GSM BTS S8000/S12000/6000/18020 Outdoor IP IRM Kits (Ancillaries) Definition).

Note that the maximum length of the copper cable must be less than 100meters.

At the entry point of the customer outdoor box/cabinet/shelter housingthe connection point, a waterproof system must be available, able to dothe RJ45 go through and the waterproofing on a cable diameter of 4-8mm.

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Between the BTS and the customer outdoor box/cabinet/shelter housingthe connection point, the cable must be routed in a grounded metalliccable tray with cover for mechanical and EMC protection.

A weatherproof 10/100/1000 Base-T Lightning Protector (GR1089) canbe placed in the cable cover for the ethernet copper cable (ex:ALTELICON, AL-CAT6W).

4.4.7.2 RIPM/IPM Equipped with Fiber 1000BASE SX SFP transceiver

As options, the external cables NTQG98CM, NTQG98DM,NTQG98EM provides the IP over Ethernet 1000Base SX fiberconnection between the BTS and the IP transport network with duplexODC connector on BTS side and:

LC duplex connector to the customer connection point withNTQG98CM,

two SC simplex connector to the customer connection point withNTQG98DM,

two FCPC simplex connector to the customer connection point withNTQG98EM.

The length of this cable is 30 m, then the cable path distance from theBTS IP connector to the customer connection point must be less than 30meters.

For higher length, the customer must provide and install the cable witha connector compatible with the BTS IP connector (refer to specification

in IM 10-2559 GSM BTS S8000/S12000/6000/18020 Outdoor IP IRMKits (Ancillaries) Definition).

Note that the maximum length of the fiber multi mode cable must be lessthan 500 meters.

At the entry point of the customer outdoor box/cabinet/shelter housingthe connection point, a waterproof system must be available, able to dothe optical connector go through and the waterproofing on a fiberbreakout cable diameter of 4-8 mm.

Between the BTS and the customer outdoor box/cabinet/shelter housing

the connection point, the cable must be routed in cable tray with coverfor mechanical protection.

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4.4.7.3 RIPM/IPM Equipped with Fiber 1000BASE LX SFP transceiver

As options, the external cables NTQG98CA, NTQG98DA,NTQG98EA provides the IP over Ethernet 1000Base LX fiberconnection between the BTS and the IP transport network with duplex

ODC connector on BTS side and:

LC duplex connector to the customer connection point withNTQG98CA,

two SC simplex connector to the customer connection point withNTQG98DA,

two FCPC simplex connector to the customer connection point withNTQG98EA.

The length of these cables are 30 m, then the cable path distance fromthe BTS IP connector to the customer connection point must be less than

30 m.

For higher length, the customer must provide and install the cable witha connector compatible with the BTS IP connector (refer to specificationin IM 10-2559 GSM BTS S8000/S12000/6000/18020 Outdoor IP IRMKits (Ancillaries) Definition).

Note that the maximum length of the fiber single mode cable must beless than 15000 m.

At the entry point of the customer outdoor box/cabinet/shelter housingthe connection point, a waterproof system must be available, able to do

the optical connector go through and the waterproofing on a fiberbreakout cable diameter of 4-8 mm.

Between the BTS and the customer outdoor box/cabinet/shelter housingthe connection point, the cable must be routed in cable tray with coverfor mechanical protection.

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4.5 Site Preparations

4.5.1 BTS 6000 Outdoor Site Preparations

This section describes the preparatory work which should be carried outon site prior to the BTS 6000 installation. The BTS 6000 cabinets areinstalled on site which is equipped with:

BTS 6000 Support,

Earth plate,

Customer AC box and DC box,

Distribution frame for PCM (Abis over TDM network)/alarmsconnection,

IP connection Point (Abis over IP network)

Cable trays/conduits,

4.5.1.1 BTS 6000 Support

The BTS 6000 outdoor can be installed on the types of sites below:

ground level or terraces of buildings

The cabinet(s) can be installed on a concrete pad or on an I-beamstructure with its plinth. In any case, the structure should be able tosupport the cabinet(s) weight(s) and respect the securing holespositioning.

pole or wall mounting with frame support

The pole and wall should be able to support the maximum cabinet andframe weight and environmental constraints (Snow, wind, ice...).

It is preferable to install the pole/wall mounting to have the cabinet atthe mans height for operation purpose.

4.5.1.2 Earth Plate

The earth plate is installed systematically on each site, all the sitegrounding circuits are connected to it:

BTS cabinet grounding via a 25 mm(4 AWG) ground copper cable,

antenna feeder grounding kits,

metallic conduits or cable trays

grounding cable from AC/DC box distribution or others.

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This earth plate is installed close to the cable entry of the BTS basecabinets:

on the terrace,

in the cable trench.

It is continuously linked to the earth electrode of site.

The maximum impedance of the earth electrode measured from theearth plate must be less than 10 Ohms.

4.5.1.3 Customer AC box and DC box

Customer AC Box

The GSM BTS 6000 cabinet AC Model is not provided with maindisconnect device. Therefore, appropriate disconnect device should be

provided as part of the building installation by the customer.

For a site with several cabinets, one disconnect device is required foreach equipment installed on the site.

The customer AC box is not provided by Nortel. The location of thecustomer AC box must take into account the length of the cablesconnected to the BTS (16 m / 52.5ft for the cables provided with theEMEA ancillaries kit).

The customer AC box must contain an appropriate disconnect device,easily accessible by the service personnel and marked as the disconnect

device of the equipment.

The breaker which protects the cabinet must be a C-curve for Europeansite and in accordance with Canadian Electrical Code C22.1 / NationalElectrical Code ANSI/NPPA 70 (branch-circuit protection) for NorthAmerica.

The customer AC box must be dimensioned according to the connectedsystem characteristics.

The insulated earth conductor for the product must be green/yellow.

The customer AC box feeding BTS cabinets must be dimensioned tofeed fully equipped BTS cabinets in operational conditions and worstcase configurations (battery loading, all RM broadcasting, ac inputvoltage variation).

Note: A differential device is not mandatory for our cabinets. If the sitebreaker has such a differential device, it has to be rated at 500 mAminimum, delayed type (type S).

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The power distribution system must be of TT or TN-S type. Referto national installation grounding requirement for details.

The Main site circuit breaker must be dimensioned in compliance withall the existing equipment of the site.

Figure 24 Main Site Circuit Breaker (Single Phase)

The global current requirement in operational conditions and worst caseconfigurations for the BTS 6000 AC Model, on a power network singlephase 220-240 Vac or split phases 200-240 Vac, will not exceed 24,5 Ain steady state including heaters with two rectifiers (and 15A for onerectifier only in the BTS).

Refer to Maximum AC Input Current Consumption on AC Model.

The closest standard circuit breaker dimension is 30 A,bipolar, Ccurve.

Note: Above is given the breaker gauge for worst case in max.configuration (2 rectifiers 1400 W). BTS 6000 currentconsumption is given at 180 Vac.for each type of AC network. Itcan be choose a breaker corresponding to the site configuration(following the number of rectifiers available on site) followingPower and Current Consumption According to Rectifier Number

and Heaters on page 33.

Lighting and Service Socket

The lighting of the site can be considered for the night periodintervention.

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A service socket could be provided in the customer AC box. The socketis equipped with a ground pin equipotentialized to the site ground anddimensioned according to the local rules.

Customer DC Box for DC Model

The BTS 6000 cabinet DC Model is not provided with a maindisconnect device. Therefore, an appropriate disconnect device shouldbe provided as part of the building installation by the operator.

The disconnect device should be near the equipment, easily accessibleby the service personnel, and clearly identified.

For a site with several cabinets, one protected power supply branch isrequired for each equipment installed on the site.

The global current requirement in operational conditions and worst case

configurations for the BTS 6000 DC Model, on a DC power network,will not exceed 72 Ain steady state. Refer to Maximum DC InputCurrent Consumption on DC Model and DC Power ConsumptionAccording to Configurations

The closest standard circuit breaker dimension is 75 A,bipolar, Ccurve.

Breaker size required for a given configuration shall be at least:

Max Power in Watts for the given configuration / LVDthreshold -feed drop voltage.

LVD = Low voltage disconnect threshold for indoor powersupplies shall be within -42VDC and -46VDC.

It is recommended to use some breakers Type C (long Delay).

a. Site With - 48 V Availability

A DC box must contain an appropriate disconnect device and marked asthe disconnect device for the equipment that is protected by fuse orbreaker unipolar.

The DC customer box is not provided by Nortel. The location of the DCcustomer box must take into account the length of the cables connectedto the BTS (12 m / 40 ft. for the cables provided with the ancillaries kit).

b. Site Without - 48 V Availability

A specific DC power cabinet including the rectifier, the storage and thedistribution functions has to be foreseen for - 48 V supply.

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A 0V reference cable(RTN Cable) should link the (+) terminal of thepower supply to the ground.

In the DC power cabinet dedicated to the site, one output supply isrequired for each equipment installed on the site. Each protection has toidentify the unit that is protected by fuse or breaker unipolar.

4.5.1.4 Distribution frame for PCM/alarms connection

DF for PCM Connection (Only with Abis over TDM Network)

The BTS 6000 is not connected directly to the telecommunicationnetwork, but by means of a DF. This DF is a connection point betweenthe PCM cable from the BTS, and the transmission network.

The DF frame must be grounded.

There are two major cases for the connection to the PCM link:

The telecommunication network is 120E1 or 100T1, in that casethe only equipment necessary to ensure the PCM connection betweenthe DF and the BTS is the PCM cable.

The telecommunication network is E1 75, in that case, as the BTSworks in 120, it is necessary to ensure an adaptation from the BTSs120 to the customer networks 75 . As a consequence, the PCMcable should be equipped with Mini-Baluns, and the DF should beable to receive it.

1 type of cable is supplied according to the site configuration E1 or T1:

4 Twisted pairs 120 E1 PCM cable (+ balun 75 if E1 75 ).

or 4 Twisted pairs 100 T1 PCM cable.

The maximum recommended cabling path distance between the BTS6000 cabinet and the DDF is < 16m(52.5ft) with the IRM kit (Standardlength of the cables provided with the cabinet).

Nevertheless, the maximum distance of the cabling path between thecabinet and the transmission equipment should not exceed the valuelisted in Table 25.

Table 25 Maximum Distance Between the Cabinet and the DDF

D max (m) (ft) Section

E1 120 150 492 24AWG

T1 100 150 492 24AWG

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Note: For an E1 75 Ohms configuration, the adaptation 120/75(balun75 ) should be secured as close as possible to the specificdistribution frame (see Figure 26). There are 3 types of mini Balunconnector described in Figure 25.

Figure 25 Example of Balun Adaptor 120/75 Ohms

DF for External Alarm Connection

The BTS 6000 is not connected directly to the supervised equipment,but by means of a DF. This DF is a connection point between the alarmcable from the BTS, and the supervised equipment (for example smokedetector). Refer to Figure 26.

A specific Alarm distribution frame should be considered. It should begrounded.

Figure 26 Example of DF for PCM and Alarm Cables

4.5.1.5 Connection point on IP transport network (Only with Abis over IPNetwork)

The connection point on IP transport network preparation is under thecustomers responsibility.

E1 75 70 229 Not used

Table 25 Maximum Distance Between the Cabinet and the DDF(Contd)

BNC 1.6-5.6 SMZ Type 43

75 OHMS/BNC 75 OHMS/1.6-5.6 75 OHMS/ SMZ TYPE 43

Ref PEC / Ref CPC Ref PEC / Ref CPC Ref PEC / Ref CPCNTQG41GF /N0087358 NTUM98LF/ N0086918 NTUM98YF/ N0086920

PCM Part

Alarm Part

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The connection of all the external cables is done in front lower side ofthe BTS 6000. There are 4 possible paths to route the external cables(each side of plinth).

The BTS S6000 is delivered on site with its plinth including 4 louversbulkheads, to allow the air flow of the BTS.

Two solid bulkheads are available as options:

1 for the front and rear sides entries,

1 for the left and right sides entries.

The solid bulkheads can replace the louver bulkhead and must bedrilled/adjusted on site to fit the site conditions in order to allow thecable routing.

In the same way, specifics bulkheads for NA are available as options,these bulkhead are compliant with EMI system.

Ground cable 1 Ground

RF jumpers

(according to site configuration). 2 to 6 RF signal

Table 26 Cable Quantity for one cabinet BTS 6000 (Contd)

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Figure 27 Louver, Solid and EMI Bulkheads on BTS 6000

Note: Only one louver bulkhead is sufficient to ensure a correct coolingof the BTS 6000. However customer must take care that this

unique air entry cant be closed-up (leaves, snow...).

In the case where the BTS 6000 is installed on a pole or wall with theframe mounting support, two other opening in the bottom of plinth arealso available for cable routing. With the frame, two specific solidbulkheads are delivered for these opening, and can be drilled/adjustedon site to fit the site conditions in order to allow the cable routing.

4.5.2 BTS 6000 in Indoor Site Preparation

This section describes the preparatory work which should be carried outon an indoor site prior to the installation of the BTS 6000.

The BTS can be installed in premise which is equipped with:

Grounding and equipotential circuits,

Customer AC box or DC box,

Distribution frame for PCM (Abis over TDM network)/alarmsconnection,

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IP connection Point (Abis over IP network)

Cable trays,

Lighting and service sockets,

Ventilation or air conditioning.

4.5.2.1 Grounding and equipotential circuits

The grounding plate is installed systematically on each premise, all thegrounding circuits of equipment are connected to it.

The grounding plate is directly connected to the earth plate of thebuilding. Its dimension must allow 10 or 20 ground connectionsrespectively according to the compression lug with 1 or 2 holes.

A direct connection from the building earth plate electrode and the

ground plate has to be performed with a 50mm(0.077in.1/0 AWG(with length< 50m otherwise 95mm(0.14 in.4/0 AWG)) bar. Thisconnection must be continuous and not removable.

The building earth plate is continuously linked to the ground electrode.The maximum impedance of the ground electrode must be less than 10Ohmsfrom the earth plate.

The cabinet is grounded via a 25 mmgreen/yellow (4 AWG).

For isolated bonding network(IBN)the cabinet must be groundedonly by one unique ground cable directly connected to the SPC site.

For the common bonding network (CBN)the cabinet must begrounded by the ground cable and equipotentiality braids.

The equipotentiality between each BTS cabinet and metallic parts (cabletray) is performed with 2 tinned braid minimum with a section of 16mm(6 AWG) each.

For the shelters, a flat copper belt can be considered at the low level.

4.5.2.2 Customer AC box (AC Model)

Same as the outdoor site, see Customer AC Box for AC Model in 4.5.1.3 Customer AC box and DC box on page 57.

4.5.2.3 Customer DC box (DC Model)

Same as the outdoor site, see Customer DC Box for DC Model in 4.5.1.3 Customer AC box and DC box on page 57.

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4.5.2.4 Distribution frame for PCM/alarms connection

Same as the outdoor site, see in 4.5.1.4 Distribution frame for PCM/alarms connection on page 60 except:

For isolated bonding network (IBN)the PCM or alarm screenscable and pairs are connected to the ground on one end only(equipment side),

For the common bonding network (CBN)the PCM or alarmscreens cable and pairs are connected to ground on both ends(equipment and DDF sides).

4.5.2.5 Connection point on IP transport network (Only with Abis over IPNetwork)

Same as the outdoor site, see in 4.5.1.5 Connection point on IPtransport network (Only with Abis over IP Network) on page 61 except:

For isolated bonding network (IBN)the IP screen copper cable isconnected to the ground on one end only (equipment side),

For the common bonding network (CBN)the IP screen coppercable is connected to ground on both ends (equipment and connectionpoint sides).

4.5.2.6 Cable Trays

The cable trays are dimensioned according to the site configuration(refer to Table 27) and must be grounded. It allows:

the cables routing (AC or DC power, PCM, alarms, ground cables,feeders, inter-cabinet cables...),

to ensure the equipotentiality with 16 mm (6 AWG) braids (seeFigure 28)

the rules of separation between light and heavy current cables

Table 27 Cable Quantity for one cabinet BTS 6000

Items Quantity / Cabinet Type of Voltage

4 twisted pairs PCM cable 1 (Base cabinet)

0 (Extension cabinet)Telecommunication network voltage

Alarm cable 1 (Base cabinet)

0 (Extension cabinet)Extra low voltage

AC Power cable (AC model) 1 AC voltage

DC Power cable (DC model) 1 DC voltage

Ground cable 1 Ground

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Figure 28 Cable Tray Equipotential

The separation between low and high current cables is performed asfollows (see Figure 29):

by using different cable trays,

or by using one cable tray with partition separator,

or by using one cable tray and shielded cables.

RF jumpers 2 to 6 RF signal

Table 27 Cable Quantity for one cabinet BTS 6000 (Contd)

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Figure 29 Cable Tray Cross Section

In indoor premise (weather protected area), the bulkheads on the plinthare not necessary, then only lateral cable tray is (are) necessary for thecable path up to the plinth entrance (see Figure 30).

Figure 30 Example of Cable Way on BTS Installed in Indoor Premise

4.5.2.7 Lighting and Service Socket

The lighting in the room must have intensity, measured before theequipment installation, of 300 Lux at 1 m (3.3ft) above the floor. Themaximum acceptable value is 500 Lux. The lamps should be electronicballast.

Warning:Metallic partition between RF,

low current (data) and high

current (power supply)

Cable tray

Feeders Jumpers

PCM &Alarmcables

-48V cables (if required)& GND cables

AC cables

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In all cases, network designer must be informed about the end toend attenuation measured at the end of the installation: it might benecessary to modify parameters at the OMC-R.

In case of site with dual band configuration, label the feeders with aspecific marking for each frequency band.

4.5.4 Lightning Protection

All the site must be protected against direct lightning strikes.

The site must be equipped with a lightning conductor on top.

For lightning protection it is important that the radio lines from theantennas to the cabinet are regularly grounded with dedicated groundingkits. (refer to Figure 31).

Figure 31 Lightning Protection on Feeders

The antenna ports of the cabinet can be protected with a -wave surgearrestor (optional).

Note: In order to be compliant with North American installation rules,the waves must be put on the RF outputs in GSM BTS 6000cabinet when the GSM site does not have the same devices ofprotection between the BTS cabinet and GSM antennae.

The cabinet also includes a surge arrestor for induced current surge onthe AC Main power supply.

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4.6 Site Installation

4.6.1 Cabinet Securing

The cabinets are secured with four M10 bolts. The securing holediameters of the cabinet plinth are 20 mm (0.79 in).

The figure below give the drilling template of the BTS 6000 installed ona concrete pad.

Figure 32 Drilling Template Details of BTS 6000

A specific anchor kit is defined as an option in the IM 10-7958 GSMBTS 6000 IRM Kits (Ancillaries) Definition - CE Compliant Only.

This anchor kit requires drilling into the concrete floor to a depth of 100mm (3.9 in).

CAUTION/WARNING:

For isolated bonding network (IBN) the cabinet must be

isolated from the floor (indoor site).

CAUTION/WARNING:

For the common bonding network (CBN): there is no

specific recommendation to secure the cabinet.

Max. footprintof the cabinet

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4.6.2 Cabinet Wiring

4.6.2.1 BTS 6000 External Connections or Cable Entry

The external connections or cable entry (AC or DC cables) are done at

the bottom of the BTS 6000 front.Figure 33 BTS 6000 Bulkhead Top View

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Figure 34 BTS 6000 Bulkhead Top View (IP version)

Table 28 Type of BTS 6000 Connections/Entry (Page 1 of 2)

Terminal Number Type of connector (cabinet side)

Equipotentiality point 2 (on each side of plinth) M6 (1/4) Stud

GND 1 2 x M6 (1/4) Stud 1" spacing

AC Power (AC Model only) 1 for cable entry: IP 66 cable gland foran AC cable from 14 to 18 mm(0,55 to 0,7 in)

for wire connection: terminal block fora maximum of 10 AWG wire (5mm).

DC Power (DC Model only) 2 for cable entry: IP 66 cable glands forDC cables from 14 to 18 mm (0,55to 0,7 in);

for wires connection: use two lugs

one hole of 8 mm (5/16 in), max. lugwidth: 18mm (0.7in).

PCM (Abis base cabinet)without CPRIPRO2

1 SubD 25 pins

(x2) IPconnectors

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4.6.2.2 BTS 6000 External Cables

The external cables are mechanically protected inside metallic conduits

or cables trays. In both cases the metallic cable protection must begrounded to the earth plate interface.

On outdoor site, all external cables on-site must be approved for outdooruse (in terms of resistance to humidity, heat, UV rays...), and must beflexible.

1. Equipotentiality Braid

The equipotentiality braids are not provided with the BTS 6000, thesebraids are defined as an optional IRM kit, refer to IM 10-7958 GSMBTS 6000 IRM Kits (Ancillaries) Definition - CE Compliant Only.

The equipotentiality braids from the BTS to the cable tray must be asshort as possible, with a section of at least 16mm (AWG 6).

External Alarms without

CPRIPRO2

1 Su

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