Huawei BTS3900 V100R003 Guide

BTS3900
V100R003
Hardware Description
Issue 04
Date 2011-02-15
HUAWEI TECHNOLOGIES CO., LTD.

Copyright © Huawei Technologies Co., Ltd. 2011. All rights reserved.
No part of this document may be reproduced or transmitted in any form or by any means without prior written
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and other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd.
All other trademarks and trade names mentioned in this document are the property of their respective holders.
Notice
The purchased products, services and features are stipulated by the contract made between Huawei and the
customer. All or part of the products, services and features described in this document may not be within the
purchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information,
and recommendations in this document are provided "AS IS" without warranties, guarantees or representations
of any kind, either express or implied.
The information in this document is subject to change without notice. Every effort has been made in the
preparation of this document to ensure accuracy of the contents, but all statements, information, and
recommendations in this document do not constitute the warranty of any kind, express or implied.
Huawei Technologies Co., Ltd.
Address: Huawei Industrial Base
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About This Document
Purpose
This document provides reference for planning and deploying the BTS3900. It describes the
configurations, functions, and specifications of the subracks, boards, and modules, and the
details such as cable types, cable connections, and connector specifications.
Product Version
The following table lists the product version related to this document.
Product Name Product Version
BTS3900 V100R003
Intended Audience
This document is intended for:
lSystem engineers
lBase station installation engineers
lSite maintenance engineers
Organization
1 Changes in the BTS3900 Hardware Description
This describes the changes in the BTS3900 Hardware Description.
2 Exterior of the BTS3900 Cabinet
The BTS3900 cabinet is a vertical cabinet, which is designed in compliance with the IEC297
standard.
3 BTS3900 Hardware Configuration
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This section describes the cabinet, power system, transmission system, CPRI port, and
monitoring system configurations of the BTS3900, and provides reference for planning and
deploying the BTS3900.
4 BTS3900 Components
This describes the components of the BTS3900, which are the BBU3900, RFUs, DCDU-01,
FAN unit, DC/DC power system, AC/DC power system and optional modules. The AC/DC
power system is configured in the BTS3900 cabinet (220 V); the DC/DC power system is
configured in the BTS3900 cabinet (+24 V).
5 BTS3900 Cables
This chapter describes the BTS3900 cables. The BTS3900 cables consist of the PGND cable,
power cable, transmission cable, CPRI cable, signal cable, and RF cable.
6 BTS3900 Auxiliary Equipment
This chapter describes the auxiliary equipment of the BTS3900.
Conventions
Symbol Conventions
The symbols that may be found in this document are defined as follows.
Symbol Description
Indicates a hazard with a high level of risk, which if not
avoided, will result in death or serious injury.
Indicates a hazard with a medium or low level of risk, which
if not avoided, could result in minor or moderate injury.
Indicates a potentially hazardous situation, which if not
avoided, could result in equipment damage, data loss,
performance degradation, or unexpected results.
Indicates a tip that may help you solve a problem or save
time.
Provides additional information to emphasize or supplement
important points of the main text.
General Conventions
The general conventions that may be found in this document are defined as follows.
Convention Description
Times New Roman Normal paragraphs are in Times New Roman.
Boldface Names of files, directories, folders, and users are in
boldface. For example, log in as user root.
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Convention Description
Italic Book titles are in italics.
Courier New Examples of information displayed on the screen are in
Courier New.
Command Conventions
The command conventions that may be found in this document are defined as follows.
Convention Description
Boldface The keywords of a command line are in boldface.
Italic Command arguments are in italics.
[ ] Items (keywords or arguments) in brackets [ ] are optional.
{ x | y | ... } Optional items are grouped in braces and separated by
vertical bars. One item is selected.
[ x | y | ... ] Optional items are grouped in brackets and separated by
vertical bars. One item is selected or no item is selected.
{ x | y | ... }*Optional items are grouped in braces and separated by
vertical bars. A minimum of one item or a maximum of all
items can be selected.
[ x | y | ... ]*Optional items are grouped in brackets and separated by
vertical bars. Several items or no item can be selected.
GUI Conventions
The GUI conventions that may be found in this document are defined as follows.
Convention Description
Boldface Buttons, menus, parameters, tabs, window, and dialog titles
are in boldface. For example, click OK.
>Multi-level menus are in boldface and separated by the ">"
signs. For example, choose File > Create > Folder.
Keyboard Operations
The keyboard operations that may be found in this document are defined as follows.
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Format Description
Key Press the key. For example, press Enter and press Tab.
Key 1+Key 2 Press the keys concurrently. For example, pressing Ctrl+Alt
+A means the three keys should be pressed concurrently.
Key 1, Key 2 Press the keys in turn. For example, pressing Alt, A means
the two keys should be pressed in turn.
Mouse Operations
The mouse operations that may be found in this document are defined as follows.
Action Description
Click Select and release the primary mouse button without moving
the pointer.
Double-click Press the primary mouse button twice continuously and
quickly without moving the pointer.
Drag Press and hold the primary mouse button and move the
pointer to a certain position.
About This Document
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Hardware Description
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Contents
About This Document...................................................................................................................iii
1 Changes in the BTS3900 Hardware Description..................................................................1-1
2 Exterior of the BTS3900 Cabinet..............................................................................................2-1
3 BTS3900 Hardware Configuration..........................................................................................3-1
3.1 Board and Module Configurations..................................................................................................................3-2
3.1.1 Module Configurations in the Cabinet...................................................................................................3-2
3.1.2 Board Configurations of the BBU3900..................................................................................................3-5
3.2 Combinations of Cabinets.............................................................................................................................3-14
3.3 Power System of the BTS3900.....................................................................................................................3-18
3.3.1 Configurations of the Upper-Level Circuit Breaker and Power Cables...............................................3-19
3.3.2 Power Distribution of the BTS3900.....................................................................................................3-20
3.4 Transmission Board Configurations..............................................................................................................3-22
3.5 CPRI Port Configurations.............................................................................................................................3-23
3.5.1 CPRI Port Specifications......................................................................................................................3-23
3.5.2 Configuration Principles for the CPRI Ports on the RFU in the GSM Only Base Station..................3-25
3.5.3 Configuration Principles for the CPRI Ports on the RFU in the UMTS Only Base Station................3-27
3.5.4 Configuration Principles for the CPRI Ports on the RFU in the LTE Only Base Station....................3-29
3.5.5 Configuration Principles for the CPRI Ports on the RFU in the GSM+UMTS Base Station..............3-31
3.5.6 Configuration Principles for the CPRI Ports on the RFU in the GSM+LTE Base Station..................3-33
3.5.7 Configuration Principles for the CPRI Ports on the RFU in the UMTS+LTE Base Station...............3-35
3.6 BTS3900 Monitoring System........................................................................................................................3-36
3.6.1 BBU Monitoring Port...........................................................................................................................3-36
3.6.2 Monitoring Principles of the Cabinet ..................................................................................................3-37
3.6.3 Customized Alarm Inputs.....................................................................................................................3-39
3.7 RF Configurations.........................................................................................................................................3-41
3.7.1 RFU Configurations.............................................................................................................................3-42
3.7.2 Slot Assignment for the RFUs in a Base Station Working in GSM Only Mode.................................3-43
3.7.3 Slot Assignment for the RFUs in a Base Station Working in UMTS Only Mode...............................3-46
3.7.4 Slot Assignment for the RFUs in a Base Station Working in LTE Only Mode..................................3-47
3.7.5 Slot Assignment for the RFUs in a Base Station Working in GSM+UMTS Mode.............................3-50
3.7.6 Slot Assignment for the RFUs in a Base Station Working in GSM+LTE Mode.................................3-56
3.7.7 Slot Assignment for the RFUs in a Base Station Working in UMTS+LTE Mode..............................3-61
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4 BTS3900 Components................................................................................................................4-1
4.1 BBU3900 Equipment......................................................................................................................................4-3
4.1.1 Exterior of the BBU3900.......................................................................................................................4-3
4.1.2 Boards and Module of the BBU3900.....................................................................................................4-4
4.2 GRFU............................................................................................................................................................4-39
4.3 DRFU............................................................................................................................................................4-43
4.4 WRFU...........................................................................................................................................................4-49
4.5 MRFU............................................................................................................................................................4-53
4.6 LRFU.............................................................................................................................................................4-57
4.7 DCDU-01......................................................................................................................................................4-60
4.8 Fan Box.........................................................................................................................................................4-62
4.9 GATM...........................................................................................................................................................4-63
4.10 ELU.............................................................................................................................................................4-65
4.11 Power Equipment (DC/DC)........................................................................................................................4-65
4.11.1 Components of the Power Equipment (DC/DC)................................................................................4-66
4.11.2 PSU (DC/DC).....................................................................................................................................4-66
4.11.3 Power Subrack (DC/DC)....................................................................................................................4-68
4.12 Power Equipment (AC/DC)........................................................................................................................4-69
4.12.1 Components of the Power Equipment (AC/DC)................................................................................4-69
4.12.2 PMU...................................................................................................................................................4-70
4.12.3 PSU (AC/DC).....................................................................................................................................4-73
4.12.4 Power Subrack (AC/DC)....................................................................................................................4-75
5 BTS3900 Cables...........................................................................................................................5-1
5.1 List of BTS3900 Cables..................................................................................................................................5-3
5.2 BTS3900 Cable Connections..........................................................................................................................5-8
5.2.1 Power Cable Connections......................................................................................................................5-9
5.2.2 Transmission Cable Connections.........................................................................................................5-12
5.2.3 CPRI Cable Connections......................................................................................................................5-38
5.2.4 Monitoring Signal Cable Connections.................................................................................................5-50
5.2.5 RF Cable Connections..........................................................................................................................5-53
5.3 PGND Cables................................................................................................................................................5-66
5.4 Equipotential Cable.......................................................................................................................................5-67
5.5 BTS3900 Power Cable..................................................................................................................................5-68
5.5.1 Input Power Cable for the Cabinet.......................................................................................................5-68
5.5.2 Power Cable for the DCDU-01............................................................................................................5-70
5.5.3 Power Cable for the BBU.....................................................................................................................5-71
5.5.4 Power Cable for the Fan Box...............................................................................................................5-72
5.5.5 Power Cable for the RFU.....................................................................................................................5-72
5.5.6 Power Cable for the GATM.................................................................................................................5-73
5.6 BTS3900 Transmission Cable.......................................................................................................................5-74
5.6.1 E1/T1 Cable..........................................................................................................................................5-75
5.6.2 FE/GE Cable........................................................................................................................................5-77
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5.6.3 FE/GE Optical Cable............................................................................................................................5-78
5.6.4 Cable Between Two FE Electrical Ports..............................................................................................5-79
5.6.5 Cable Between Two FE Optical Ports..................................................................................................5-79
5.7 CPRI Electrical Cable...................................................................................................................................5-80
5.8 BTS3900 Signal Cable..................................................................................................................................5-80
5.8.1 Monitoring Signal Cable for the PMU.................................................................................................5-81
5.8.2 Monitoring Signal Cable for the PSU (DC/DC)..................................................................................5-82
5.8.3 In-Position Signal Cable for the PSU (DC/DC)...................................................................................5-82
5.8.4 Monitoring Signal Cable for the Fan Box............................................................................................5-83
5.8.5 Fan Box Cascade Signal Cable............................................................................................................5-84
5.8.6 Monitoring Signal Cable for the EMU.................................................................................................5-85
5.8.7 Monitoring Signal Cable for the GATM..............................................................................................5-86
5.8.8 BBU Alarm Cable................................................................................................................................5-87
5.8.9 GPS Clock Signal Cable......................................................................................................................5-89
5.8.10 Signal Cable for the ELU...................................................................................................................5-90
5.9 BTS3900 RF Cable.......................................................................................................................................5-90
5.9.1 RF Jumper............................................................................................................................................5-91
5.9.2 Inter-RFU RF Signal Cable..................................................................................................................5-91
6 BTS3900 Auxiliary Equipment................................................................................................6-1
6.1 PS4890 Cabinet...............................................................................................................................................6-2
6.2 EMU................................................................................................................................................................6-3
6.3 DDF.................................................................................................................................................................6-3
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Figures
Figure 2-1 Exterior of a BTS3900 cabinet...........................................................................................................2-1
Figure 2-2 Dimensions of a BTS3900 cabinet.....................................................................................................2-2
Figure 3-1 Module configurations in the BTS3900 cabinet (-48 V DC)............................................................. 3-2
Figure 3-2 Module configurations in the BTS3900 cabinet (+24 V DC)............................................................ 3-3
Figure 3-3 Module configurations in the BTS3900 cabinet (AC)........................................................................3-3
Figure 3-4 Slots in the BBU3900.........................................................................................................................3-5
Figure 3-5 Typical configuration of the BBU3900 in GO mode.........................................................................3-6
Figure 3-6 Typical configuration of the BBU3900 in UO mode.........................................................................3-8
Figure 3-7 Typical configuration of the BBU3900 in LO mode..........................................................................3-9
Figure 3-8 Typical configuration of the BBU3900 in GU mode.......................................................................3-11
Figure 3-9 Typical configuration of the BBU3900 in GL mode........................................................................3-12
Figure 3-10 Typical configuration of the BBU3900 in UL mode......................................................................3-14
Figure 3-11 Two BTS3900 (-48 V DC) cabinets installed side by side.............................................................3-15
Figure 3-12 Two BTS3900 (+24 V DC) cabinets installed side by side............................................................3-15
Figure 3-13 Two BTS3900 (AC) cabinets installed side by side.......................................................................3-16
Figure 3-14 Two stacked BTS3900 (-48 V DC) cabinets..................................................................................3-17
Figure 3-15 Two stacked BTS3900 (AC) cabinets............................................................................................3-18
Figure 3-16 Power distribution of the BTS3900 (-48 V DC) cabinet................................................................3-20
Figure 3-17 Power distribution of the BTS3900 (+24 V DC) cabinet...............................................................3-21
Figure 3-18 Power distribution of the BTS3900 (AC) cabinet..........................................................................3-21
Figure 3-19 CPRI port connection principles.....................................................................................................3-25
Figure 3-20 Configuration principles for the CPRI ports in a single cabinet.....................................................3-26
Figure 3-21 Configuration principles for the CPRI ports in two cabinets.........................................................3-27
Figure 3-22 CPRI port connection principles.....................................................................................................3-28
Figure 3-23 CPRI port configuration principles (1)...........................................................................................3-28
Figure 3-24 CPRI port configuration principles (2)...........................................................................................3-29
Figure 3-25 CPRI port connection principles.....................................................................................................3-30
Figure 3-26 CPRI port configuration principles.................................................................................................3-30
Figure 3-27 CPRI port connection principles.....................................................................................................3-31
Figure 3-28 Configuration principles for the CPRI ports on the MRFUs (1)....................................................3-32
Figure 3-29 Configuration principles for the CPRI ports on the MRFUs (2)....................................................3-33
Figure 3-30 CPRI port connection principles.....................................................................................................3-34
Figure 3-31 Configuration principles for the CPRI ports on the MRFUs..........................................................3-34
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Figure 3-32 CPRI port configuration principles.................................................................................................3-35
Figure 3-33 Slot assignment for the UPEU and UEIU......................................................................................3-37
Figure 3-34 Monitoring system for the BTS3900 cabinet (-48 V DC)..............................................................3-38
Figure 3-35 Monitoring system for the BTS3900 cabinet (+24 V DC).............................................................3-38
Figure 3-36 Monitoring system for the BTS3900 cabinet (AC)........................................................................3-39
Figure 3-37 Customized alarms collected by the UPEU or UEIU.....................................................................3-40
Figure 3-38 Customized alarms collected by the EMU.....................................................................................3-41
Figure 3-39 GSM S4/4/4 (1G+1G+1G).............................................................................................................3-44
Figure 3-40 GSM S10/10/8 (2G+2G+2G).........................................................................................................3-44
Figure 3-41 GSM S4/4/4 & S4/4/4 (1G+1G+1G & 1G+1G+1G).....................................................................3-45
Figure 3-42 GSM S8/8/8 & S8/8/8 (2G+2G+2G & 2G+2G+2G).....................................................................3-46
Figure 3-43 UMTS S1/1/1 (1W+1W+1W)........................................................................................................3-47
Figure 3-44 UMTS S4/4/4 (2W+2W+2W)........................................................................................................3-47
Figure 3-45 LRFU 2T2R 3 x 20 MHz................................................................................................................3-48
Figure 3-46 LRFU 4T4R 3 x 20 MHz................................................................................................................3-49
Figure 3-47 LRFU 3 x 20 MHz+MRFU 3 x 20 MHz........................................................................................3-50
Figure 3-48 GSM 900M S4/4/4+UMTS 1800M S1/1/1....................................................................................3-52
Figure 3-49 GSM S4/4/4 & S4/4/4+UMTS 1800M S1/1/1...............................................................................3-53
Figure 3-50 GSM S4/2/2 & S4/4/4+UMTS 900M S1/1/1.................................................................................3-54
Figure 3-51 GSM S4/4/4 & S8/8/8+UMTS 900M S2/2/2 (900M: 2M+2M+2M, 1800M: 2G+2G+2G)..........3-55
Figure 3-52 3MRFU+6GRFU+3WRFU............................................................................................................3-56
Figure 3-53 MRFU900M 2T2R 3 x 20 MHz+MRFU1800M 2T2R 3 x 20 MHz..............................................3-57
Figure 3-54 MRFU900M 2T2R 3 x 20 MHz+6GRFU1800M...........................................................................3-58
Figure 3-55 3 x 20 MHz 2T2R...........................................................................................................................3-59
Figure 3-56 3GRFU+LRFU 3 x 20 MHz...........................................................................................................3-60
Figure 3-57 MRFU900M 3 x 20 MHz+3GRFU1800M+LRFU 3 x 20 MHz....................................................3-61
Figure 3-58 UMTS S1/1/1+LTE 3 x 20 MHz....................................................................................................3-62
Figure 4-1 BBU3900............................................................................................................................................4-3
Figure 4-2 The position of the ESN (1)................................................................................................................4-4
Figure 4-3 The position of the ESN (2)................................................................................................................4-4
Figure 4-4 GTMU panel.......................................................................................................................................4-5
Figure 4-5 GTMUb panel.....................................................................................................................................4-5
Figure 4-6 Panel of the WMPT..........................................................................................................................4-10
Figure 4-7 LEDs beside the three ports on the WMPT......................................................................................4-11
Figure 4-8 DIP switches on the WMPT.............................................................................................................4-13
Figure 4-9 LMPT................................................................................................................................................4-14
Figure 4-10 Panel of the WBBPa.......................................................................................................................4-17
Figure 4-11 Panel of the WBBPb.......................................................................................................................4-18
Figure 4-12 Panel of the WBBPd.......................................................................................................................4-18
Figure 4-13 Panel of the LBBPb........................................................................................................................4-20
Figure 4-14 Panel of the LBBPc........................................................................................................................4-20
Figure 4-15 FAN panel.......................................................................................................................................4-24
Figures
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Figure 4-16 FANc panel.....................................................................................................................................4-24
Figure 4-17 UPEUa panel..................................................................................................................................4-25
Figure 4-18 UPEUb panel..................................................................................................................................4-26
Figure 4-19 UPEUc panel..................................................................................................................................4-26
Figure 4-20 Slots in the BBU.............................................................................................................................4-27
Figure 4-21 Panel of the UEIU...........................................................................................................................4-28
Figure 4-22 Panel of the USCUb1 (0.5 U).........................................................................................................4-29
Figure 4-23 Panel of the USCUb2 (1 U)............................................................................................................4-29
Figure 4-24 Panel of the UTRP2 supporting two optical ports..........................................................................4-32
Figure 4-25 Panel of the UTRP3, UTRP4, and UTRPb4 supporting eight E1s/T1s.........................................4-32
Figure 4-26 Panel of the UTRP6 supporting one STM-1 .................................................................................4-32
Figure 4-27 Panel of the UTRP supporting four electrical ports........................................................................4-33
Figure 4-28 DIP switch on the UTRP3 or UTRP4.............................................................................................4-35
Figure 4-29 DIP switch on the UTRPb4............................................................................................................4-36
Figure 4-30 Panel of the UBRI...........................................................................................................................4-37
Figure 4-31 GRFU panel....................................................................................................................................4-39
Figure 4-32 Logical structure of the GRFU.......................................................................................................4-40
Figure 4-33 Panel of the DRFU of 900 MHz.....................................................................................................4-44
Figure 4-34 Panel of the DRFU of 1800 MHz...................................................................................................4-45
Figure 4-35 Logical structure of the DRFU.......................................................................................................4-46
Figure 4-36 Panel of the WRFU.........................................................................................................................4-49
Figure 4-37 Principle of the WRFU...................................................................................................................4-50
Figure 4-38 Panel of the MRFU.........................................................................................................................4-53
Figure 4-39 Logical structure of the MRFU......................................................................................................4-54
Figure 4-40 Panel of the LRFU..........................................................................................................................4-57
Figure 4-41 Logical structure of the LRFU........................................................................................................4-58
Figure 4-42 Panel of the DCDU-01...................................................................................................................4-61
Figure 4-43 Fan box...........................................................................................................................................4-62
Figure 4-44 Ports on the FMU board.................................................................................................................4-62
Figure 4-45 GATM panel...................................................................................................................................4-63
Figure 4-46 ELU................................................................................................................................................4-65
Figure 4-47 Power equipment (DC/DC)............................................................................................................4-66
Figure 4-48 Panel of the PSU (DC/DC).............................................................................................................4-67
Figure 4-49 Power Subrack (DC/DC)................................................................................................................4-68
Figure 4-50 Power equipment (AC/DC)............................................................................................................4-70
Figure 4-51 PMU................................................................................................................................................4-70
Figure 4-52 Front panel of the PMU..................................................................................................................4-71
Figure 4-53 Right panel of the PMU..................................................................................................................4-73
Figure 4-54 Panel of the PSU (AC/DC).............................................................................................................4-74
Figure 4-55 Panel of the power subrack (AC/DC).............................................................................................4-76
Figure 5-1 Power cable connections of the BTS3900 (-48 V).............................................................................5-9
Figure 5-2 Power cable connections of the BTS3900 (+24 V)..........................................................................5-10
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Figure 5-3 Power cable connections of the BTS3900 (220 V)..........................................................................5-11
Figure 5-4 E1/T1 cable connections...................................................................................................................5-12
Figure 5-5 E1/T1 cable connections...................................................................................................................5-12
Figure 5-6 FE/GE Ethernet cable connections...................................................................................................5-13
Figure 5-7 FE/GE optical cable connections......................................................................................................5-13
Figure 5-8 E1/T1 cable connections (1).............................................................................................................5-14
Figure 5-9 E1/T1 cable connections (2).............................................................................................................5-14
Figure 5-10 FE/GE Ethernet cable connections (1)........................................................................................... 5-15
Figure 5-11 FE/GE Ethernet cable connections (2)........................................................................................... 5-15
Figure 5-12 FE/GE optical cable connections (1)..............................................................................................5-15
Figure 5-13 FE/GE optical cable connections (2)..............................................................................................5-16
Figure 5-14 E1/T1 cable connections.................................................................................................................5-16
Figure 5-15 FE/GE optical cable connections....................................................................................................5-17
Figure 5-16 Transmission cable connection for a GSM+UMTS base station in TDM common transmission mode
(1)........................................................................................................................................................................5-17
Figure 5-17 Transmission cable connection for a GSM+UMTS base station in TDM common transmission mode
(2)........................................................................................................................................................................5-18
Figure 5-18 Transmission cable connections for a GSM+UMTS base station in IP over E1 common transmission
mode (1).............................................................................................................................................................. 5-18
Figure 5-19 Transmission cable connections for a GSM+UMTS base station in IP over E1 common transmission
mode (2).............................................................................................................................................................. 5-19
Figure 5-20 Transmission cable connections for a GSM+UMTS base station in IP over FE common transmission
mode (1).............................................................................................................................................................. 5-19
Figure 5-21 Transmission cable connections for a GSM+UMTS base station in IP over FE common transmission
mode (2).............................................................................................................................................................. 5-20
Figure 5-22 Transmission cable connections with FE optical ports for interconnection and FE electrical ports
connected to the BSC and RNC..........................................................................................................................5-21
Figure 5-23 Transmission cable connections with FE electrical ports for interconnection and FE optical ports
connected to the BSC and RNC..........................................................................................................................5-21
Figure 5-24 E1/T1 cable connections in separate transmission mode............................................................... 5-22
Figure 5-25 FE/GE cable connections in separate transmission mode (1).........................................................5-22
Figure 5-26 FE/GE cable connections in separate transmission mode (2).........................................................5-23
Figure 5-27 Transmission cable connections for a GSM+LTE base station in IP over E1 common transmission
mode (1).............................................................................................................................................................. 5-23
Figure 5-28 Transmission cable connections for a GSM+LTE base station in IP over E1 common transmission
mode (2).............................................................................................................................................................. 5-24
Figure 5-29 Transmission cable connections for a GSM+LTE base station in IP over FE/GE common transmission
mode (1).............................................................................................................................................................. 5-24
Figure 5-30 Transmission cable connections for a GSM+LTE base station in IP over FE/GE common transmission
mode....................................................................................................................................................................5-25
Figure 5-31 Transmission cable connections with FE electrical ports for interconnection and FE optical ports
connected to the base station controller.............................................................................................................. 5-26
Figure 5-32 Transmission cable connections with FE optical ports for interconnection and FE electrical ports
connected to the base station controller.............................................................................................................. 5-26
Figure 5-33 Transmission cable connections in a base station in GSM 4E1/T1+LTE FE/GE mode (1).......... 5-27
Figure 5-34 Transmission cable connections in a base station in GSM 4E1/T1+LTE FE/GE mode (2).......... 5-28
Figures
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Figure 5-35 Transmission cable connections in a base station in GSM 8E1/T1+LTE FE/GE mode (1)..........5-28
Figure 5-36 Transmission cable connections in a base station in GSM 8E1/T1+LTE FE/GE mode (2)..........5-29
Figure 5-37 Transmission cable connections in a base station in GSM FE/GE+LTE FE/GE mode (1)...........5-29
Figure 5-38 Transmission cable connections in a base station in GSM FE/GE+LTE FE/GE mode (2)...........5-30
Figure 5-39 Transmission cable connections for a UMTS+LTE base station in IP over E1 common transmission
mode (1)..............................................................................................................................................................5-30
Figure 5-40 Transmission cable connections for a UMTS+LTE base station in IP over E1 common transmission
mode (2)..............................................................................................................................................................5-31
Figure 5-41 Transmission cable connections for a UMTS+LTE base station in IP over FE/GE common
transmission mode (1).........................................................................................................................................5-31
Figure 5-42 Transmission cable connections for a UMTS+LTE base station in IP over FE/GE common
transmission mode...............................................................................................................................................5-32
Figure 5-43 Transmission cable connections for a UMTS+LTE base station in route backup mode with IP common
transmission (1)...................................................................................................................................................5-33
Figure 5-44 Transmission cable connections for a UMTS+LTE base station in route backup mode with IP common
transmission (2)...................................................................................................................................................5-33
Figure 5-45 Transmission cable connections in hybrid transmission mode (1).................................................5-34
Figure 5-46 Transmission cable connections in hybrid transmission mode (2).................................................5-35
Figure 5-47 Transmission cable connections in a base station in UMTS 4E1/T1+LTE FE/GE mode (1)........5-35
Figure 5-48 Transmission cable connections in a base station in UMTS 4E1/T1+LTE FE/GE mode (2)........5-36
Figure 5-49 Transmission cable connections in a base station in UMTS 8E1/T1+LTE FE/GE mode (1)........5-36
Figure 5-50 Transmission cable connections in a base station in UMTS 8E1/T1+LTE FE/GE mode (2)........5-37
Figure 5-51 Transmission cable connections in a base station in UMTS FE/GE+LTE FE/GE mode (1).........5-37
Figure 5-52 Transmission cable connections in a base station in UMTS FE/GE+LTE FE/GE mode (2).........5-38
Figure 5-53 Star topology...................................................................................................................................5-39
Figure 5-54 Chain topology...............................................................................................................................5-39
Figure 5-55 Star topology over CPRI ports........................................................................................................5-40
Figure 5-56 Chain topology over CPRI ports....................................................................................................5-40
Figure 5-57 Chain topology over CPRI ports on the WBBPd...........................................................................5-41
Figure 5-58 CPRI cable connections in the 3 x 10 MHz 2T2R configuration...................................................5-41
Figure 5-59 CPRI cable connections in the 3 x 20 MHz 2T2R configuration...................................................5-42
Figure 5-60 CPRI cable connections in the 3 x 10 MHz 4T4R configuration...................................................5-42
Figure 5-61 CPRI cable connections in the 3 x 20 MHz 4T4R configuration...................................................5-43
Figure 5-62 Dual-star topology over CPRI ports (1).........................................................................................5-43
Figure 5-63 Dual-star topology over CPRI ports (2).........................................................................................5-44
Figure 5-64 Dual-star topology over CPRI ports (3).........................................................................................5-44
Figure 5-65 Dual-star topology over CPRI ports (4).........................................................................................5-44
Figure 5-66 CPRI cable connections in a co-cabinet base station with WRFUs and DRFUs/GRFUs (1)........5-45
Figure 5-67 CPRI cable connections in a co-cabinet base station with WRFUs and DRFUs/GRFUs (2)........5-46
Figure 5-68 CPRI cable connections in a co-cabinet base station with MRFUs and WRFUs (1).....................5-47
Figure 5-69 CPRI cable connections in a co-cabinet base station with MRFUs and WRFUs (2).....................5-47
Figure 5-70 CPRI cable connections in a co-cabinet base station with MRFUs and DRFUs/GRFUs..............5-48
Figure 5-71 Dual-star topology over CPRI ports...............................................................................................5-49
Figure 5-72 CPRI cable connections in co-cabinet mode..................................................................................5-49
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Figure 5-73 CPRI port connection principles.....................................................................................................5-50
Figure 5-74 Monitoring signal cable connections of the BTS3900 (-48 V DC)................................................5-51
Figure 5-75 Monitoring signal cable connections of the BTS3900 (+24 V DC)...............................................5-52
Figure 5-76 Signal cable connections of the BTS3900 (AC).............................................................................5-53
Figure 5-77 Cable connections in 1T2R mode (1).............................................................................................5-54
Figure 5-78 Cable connections in 1T2R mode (2).............................................................................................5-55
Figure 5-79 Cable connections with three carriers.............................................................................................5-56
Figure 5-80 Cable Connections with Nine Carriers...........................................................................................5-57
Figure 5-81 Cable connections with 14 carriers.................................................................................................5-58
Figure 5-82 Cable connections with 24 carriers.................................................................................................5-59
Figure 5-83 Cable connections in 1T2R mode (1).............................................................................................5-60
Figure 5-84 Cable connections in 1T2R mode (2).............................................................................................5-61
Figure 5-85 Cable connections in 2T4R mode...................................................................................................5-62
Figure 5-86 RF cable connections in 2T2R mode..............................................................................................5-63
Figure 5-87 RF cable connections in 4T4R mode..............................................................................................5-64
Figure 5-88 Cable connections in G3U1 mode..................................................................................................5-65
Figure 5-89 Cable connections in G9U1 mode..................................................................................................5-66
Figure 5-90 PGND cable for the cabinet............................................................................................................5-67
Figure 5-91 PGND cable for the modules..........................................................................................................5-67
Figure 5-92 Equipotential cable.........................................................................................................................5-67
Figure 5-93 -48 V power cable...........................................................................................................................5-68
Figure 5-94 +24 V power cable..........................................................................................................................5-69
Figure 5-95 AC power cable (220 V AC, single-phase)....................................................................................5-70
Figure 5-96 Power cable for the DCDU-01....................................................................................................... 5-71
Figure 5-97 Power cable for the BBU................................................................................................................5-71
Figure 5-98 Power cable for the fan box............................................................................................................5-72
Figure 5-99 Power cable for the RFU................................................................................................................5-73
Figure 5-100 Power cable for the GATM..........................................................................................................5-74
Figure 5-101 E1/T1 cable...................................................................................................................................5-75
Figure 5-102 FE/GE cable..................................................................................................................................5-77
Figure 5-103 FE/GE optical cable (FC and LC connectors)..............................................................................5-78
Figure 5-104 FE/GE optical cable (SC and LC connectors)..............................................................................5-78
Figure 5-105 FE/GE optical cable (LC and LC connectors)..............................................................................5-79
Figure 5-106 Cable between two FE electrical ports......................................................................................... 5-79
Figure 5-107 Cable between two FE optical ports.............................................................................................5-80
Figure 5-108 CPRI electrical cable....................................................................................................................5-80
Figure 5-109 Monitoring signal cable for the PMU...........................................................................................5-81
Figure 5-110 Monitoring signal cable for the PSU (DC/DC)............................................................................5-82
Figure 5-111 In-position signal cable for the PSU (DC/DC).............................................................................5-83
Figure 5-112 Monitoring signal cable for the fan box....................................................................................... 5-84
Figure 5-113 Fan box cascade signal cable........................................................................................................5-85
Figure 5-114 Monitoring signal cable for the EMU...........................................................................................5-86
Figures
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Figure 5-115 Monitoring signal cable for the GATM........................................................................................5-87
Figure 5-116 BBU alarm cable..........................................................................................................................5-88
Figure 5-117 GPS clock signal cable.................................................................................................................5-89
Figure 5-118 Signal cable for the ELU..............................................................................................................5-90
Figure 5-119 RF jumper.....................................................................................................................................5-91
Figure 5-120 Inter-RFU RF signal cable............................................................................................................5-91
Figure 6-1 Cable connections between the BTS3900 and the PS4890................................................................6-2
Figure 6-2 Structure of the DDF..........................................................................................................................6-3
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Hardware Description Figures
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