BTS3900A (Ver.D) Installation Guide(V100R008C00_02)(PDF)-EN.pdf

BTS3900A (Ver.D)V100R008C00

Installation Guide

Issue 02Date 2013-08-01

HUAWEI TECHNOLOGIES CO., LTD.

Copyright Huawei Technologies Co., Ltd. 2013. All rights reserved.No part of this document may be reproduced or transmitted in any form or by any means without prior writtenconsent of Huawei Technologies Co., Ltd. Trademarks and Permissions

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. NoticeThe purchased products, services and features are stipulated by the contract made between Huawei and thecustomer. All or part of the products, services and features described in this document may not be within thepurchase 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 representationsof any kind, either express or implied.

The information in this document is subject to change without notice. Every effort has been made in thepreparation of this document to ensure accuracy of the contents, but all statements, information, andrecommendations in this document do not constitute a warranty of any kind, express or implied. Huawei Technologies Co., Ltd.Address: Huawei Industrial Base

Bantian, LonggangShenzhen 518129People's Republic of China

Website: http://www.huawei.comEmail: [email protected]

Issue 02 (2013-08-01) Huawei Proprietary and ConfidentialCopyright Huawei Technologies Co., Ltd.

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About This Document

OverviewThis document describes the procedure for installing the cabinets, boards, modules, and cablesin the BTS3900A (Ver.D) (shortened to BTS3900A in this document). It also provides checklistsfor hardware installation.

Product VersionThe following table lists the product versions related to this document.

Product Name Product VersionBTS3900A V100R008C00

The mapping single-mode base station versionsare:GBTS: V100R015C00eGBTS: V100R015C00NodeB: V200R015C00eNodeB: V100R006C00

Intended AudienceThis document is intended for:l Base station installation engineers

Organization1 Changes in BTS3900A (Ver.D) Installation GuideThis section describes the changes in BTS3900A (Ver.D) Installation Guide.2 Installation Preparations

BTS3900A (Ver.D)Installation Guide About This Document


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This chapter lists the tools and instruments that must be obtained before the installation. It alsospecifies the skills that the onsite personnel must have.3 Information to Be Known Before the InstallationFamiliarize yourself with this information as well as the cabinet interior, application scenariosof the cabinets, and relevant clearance requirements before installing the cabinets.4 Unpacking CheckUnpack and check the delivered equipment to ensure that all the materials are included and intact.5 Obtaining the ESNThe electronic serial number (ESN) is a unique identifier of a NE. Record the ESN of the basestation before the installation for future commissioning.6 Installation ProcessThe process of installing the BTS3900A consists of the following procedures: installing thebases, installing the cabinets, installing optional modules, installing cables, installation check,power-on check, and subsequent operations.7 Checking the Installed Modules and CablesAfter installing modules and cables in the cabinet, you need to check that the modules and cablesare installed securely.8 Installing the BaseThis section describes the procedure and precautions for installing the base for a cabinet on aconcrete floor.9 Installing the CabinetWhen installing the BTS3900A, use different installation modes based on different scenarios.10 Installing a PGND Cable and an Equipotential CableA PGND cable connects a PGND screw in a cabinet and a PGND bar to ensure proper groundingof the cabinet. An equipotential cable connects PGND screws on different cabinets to ensure theequipotential bonding between the cabinets.11 Installing Optional Modules and Their CablesThis chapter describes procedures for installing the optional modules and their cables onsite.12 Installing CablesBefore cabinets used in the BTS3900A are delivered, the boards and cables inside the cabinetshave been installed. You must install the external cables and cables for optional componentsonsite.13 Installation ChecklistAfter the cabinets and devices are installed, you need to check the installation items, installationenvironment, and cable-related items.14 Powering On a Base Station



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This section describes how to power on a base station and handle a failure in the power supplyto the components in a cabinet.15 Subsequent OperationsThis chapter describes the operations that need to be performed after the installation, whichinclude sealing the cable holes on the base of the cabinet and repainting the cabinet.

ConventionsSymbol ConventionsThe symbols that may be found in this document are defined as follows.

Symbol DescriptionIndicates a hazard with a high level or medium level of riskwhich, if not avoided, could result in death or serious injury.

Indicates a hazard with a low level of risk which, if notavoided, could result in minor or moderate injury.

Indicates a potentially hazardous situation that, if notavoided, could result in equipment damage, data loss,performance deterioration, or unanticipated results.Indicates a tip that may help you solve a problem or savetime.Provides additional information to emphasize or supplementimportant points of the main text.

General ConventionsThe general conventions that may be found in this document are defined as follows.

Convention DescriptionTimes 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.Italic Book titles are in italics.Courier New Examples of information displayed on the screen are in

Courier New.

Command ConventionsThe command conventions that may be found in this document are defined as follows.



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Convention DescriptionBoldface 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 allitems can be selected.

[ x | y | ... ]* Optional items are grouped in brackets and separated byvertical bars. Several items or no item can be selected.

GUI ConventionsThe GUI conventions that may be found in this document are defined as follows.

Convention DescriptionBoldface 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 OperationsThe keyboard operations that may be found in this document are defined as follows.

Format DescriptionKey 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 OperationsThe mouse operations that may be found in this document are defined as follows.



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Action DescriptionClick 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.



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Contents

About This Document.....................................................................................................................ii1 Changes in BTS3900A (Ver.D) Installation Guide.................................................................12 Installation Preparations..............................................................................................................32.1 Document Preparations...................................................................................................................................................42.2 Tools and Instruments....................................................................................................................................................42.3 Requirements for Onsite Personnel................................................................................................................................53 Information to Be Known Before the Installation..................................................................63.1 Cabinet Interior...............................................................................................................................................................73.2 BTS3900A (Ver.D) Configured with RFUs but Without RRUs..................................................................................213.3 BTS3900A (Ver.D) Configured with RFUs and RRUs...............................................................................................333.4 Installation Clearance Requirements............................................................................................................................423.5 Engineering Specifications of Customer Equipment in the APM30H.........................................................................434 Unpacking Check........................................................................................................................485 Obtaining the ESN......................................................................................................................506 Installation Process.....................................................................................................................527 Checking the Installed Modules and Cables.........................................................................547.1 Checking the BTS3900A Cabinets Supplied with AC Power......................................................................................557.2 Checking the BTS3900A Cabinets Supplied with -48 V DC Power...........................................................................598 Installing the Base.......................................................................................................................659 Installing the Cabinet.................................................................................................................739.1 Installing the Cabinet on a Base...................................................................................................................................749.2 Stacking Two Cabinets.................................................................................................................................................7910 Installing a PGND Cable and an Equipotential Cable......................................................8211 Installing Optional Modules and Their Cables..................................................................8611.1 Installing the SLPU as a Monitoring Signal Protection Unit.....................................................................................8811.2 Installing the EMUA and Its Cables...........................................................................................................................9111.2.1 Installing the EMUA in the APM30H.....................................................................................................................9111.2.2 Installing the EMUA in the TMC11H.....................................................................................................................95

BTS3900A (Ver.D)Installation Guide Contents


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11.3 Installing the GPS Surge Protector.............................................................................................................................9911.4 Installing the DDF....................................................................................................................................................10411.5 Installing the Batteries..............................................................................................................................................10711.6 Installing the DCDU-12B.........................................................................................................................................11011.7 Installing the BBU....................................................................................................................................................11611.8 Installing Boards in the BBU and surge protection boards......................................................................................12111.9 Installing the RFU....................................................................................................................................................12411.10 Installing the RRU..................................................................................................................................................13011.11 Installing the AC Heater.........................................................................................................................................13011.12 (Optional) Installing the HAU01A-01....................................................................................................................13512 Installing Cables......................................................................................................................14012.1 Cabling Requirements..............................................................................................................................................14112.2 Cable Holes...............................................................................................................................................................14712.3 Installing Power Cables............................................................................................................................................15212.3.1 Installing Power Cables for AC Cabinets..............................................................................................................15212.3.2 Installing Power Cables for DC Cabinets..............................................................................................................18212.4 Installing Transmission Cables.................................................................................................................................18812.4.1 Installing the E1/T1 Cables...................................................................................................................................18812.4.2 Installing the FE/GE Ethernet Cables....................................................................................................................19012.4.3 Installing the FE/GE Fiber Optic Cables...............................................................................................................19212.5 Installing Signal Cables............................................................................................................................................19412.5.1 Installing Monitoring Signal Cables Between Cabinets in AC Scenarios.............................................................19512.5.2 Installing Monitoring Signal Cables Between Cabinets in -48 V DC Scenarios..................................................21912.5.3 (Optional) Installing Inter-BBU Signal Cables.....................................................................................................22612.5.4 Installing a BBU Alarm Cable...............................................................................................................................23012.6 Installing RF Jumpers...............................................................................................................................................23112.7 (Optional) Installing the CPRI Electrical Cables.....................................................................................................23512.8 (Optional) Installing the CPRI Fiber Optic Cables..................................................................................................23713 Installation Checklist..............................................................................................................24014 Powering On a Base Station..................................................................................................24315 Subsequent Operations..........................................................................................................25315.1 Sealing the Cable Holes............................................................................................................................................25415.2 Repainting.................................................................................................................................................................257

BTS3900A (Ver.D)Installation Guide Contents


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1 Changes in BTS3900A (Ver.D) InstallationGuide

This section describes the changes in BTS3900A (Ver.D) Installation Guide.

02 (2013-08-01)This is the second commercial release.Compared with issue 01 (2013-04-28), this issue is added with the following topic:l Installing a BBU Alarm CableCompared with issue 01 (2013-04-28), this issue incorporates the following change:

Topic Change Description3.4 Installation Clearance Requirements Added a note of installation clearance

requirements when IBBS700D or IBBS700Tis configured.

Compared with issue 01 (2013-04-28), no topic is deleted from this issue.

01 (2013-04-28)This is the first commercial release.Compared with issue Draft A (2013-01-15), this issue is added with the following topics:l (Optional) Installing the HAU01A-01l Installing Power Cables from the APM30H to the IBBS700D/IBBS700Tl Scenario of 1 RFC+1 APM30H+1 IBBS700D/IBBS700T+1 TMC11H and Its

Expansion ScenarioCompared with issue Draft A (2013-01-15), this issue incorporates the following changes:

BTS3900A (Ver.D)Installation Guide 1 Changes in BTS3900A (Ver.D) Installation Guide


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Topic Change Descriptionl 3.4 Installation Clearance

Requirementsl 8 Installing the Basel 9.1 Installing the Cabinet on a Basel 10 Installing a PGND Cable and an

Equipotential Cablel Installing the Storage Batteriesl 14 Powering On a Base Stationl 15.1 Sealing the Cable Holes

Added description related to an IBBS700T orIBBS700D.

12.5.3 (Optional) Installing Inter-BBUSignal Cables

Modified the steps of binding and routing theinter-BBU signal cable.

Compared with issue Draft A (2013-01-15), no information is deleted.

Draft A (2013-01-15)This is a draft.Compared with multimode base station version V100R007C00, WCDMA-NodeBV200R014C00, GSM-BTS V100R014C00, eNodeB V100R005C00, no topic is added.Compared with multimode base station version V100R007C00, WCDMA-NodeBV200R014C00, GSM-BTS V100R014C00, eNodeB V100R005C00, this issue incorporates thefollowing changes:

Topic Change DescriptionThe whole document Unified the description of the common parts

and cables used by different types of basestations. This enhances the utilization of thecommon contents.

Compared with multimode base station version V100R007C00, WCDMA-NodeBV200R014C00, GSM-BTS V100R014C00, eNodeB V100R005C00, no information is deleted.

BTS3900A (Ver.D)Installation Guide 1 Changes in BTS3900A (Ver.D) Installation Guide


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2 Installation PreparationsAbout This Chapter

This chapter lists the tools and instruments that must be obtained before the installation. It alsospecifies the skills that the onsite personnel must have.

2.1 Document PreparationsThis section lists the documents that must be obtained before the installation.2.2 Tools and InstrumentsThis section lists the tools and instruments that must be obtained before installation.2.3 Requirements for Onsite PersonnelOnsite personnel must be qualified and trained. Before performing any operation, onsitepersonnel must be familiar with correct operation methods and safety precautions.

BTS3900A (Ver.D)Installation Guide 2 Installation Preparations


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2.1 Document PreparationsThis section lists the documents that must be obtained before the installation.l Before the installation, familiarize yourself with related information in the following

documents: Hardware descriptions of base stations to be installed: BTS3900A (Ver.B) Hardware

Description, BTS3900A (Ver.C) Hardware Description, and BTS3900A (Ver.D)Hardware Description Hardware descriptions of cabinets configured for each base station:

APM30H&TMC11H&IBBS200D&IBBS200T (Ver.B) Product Description,APM30H&TMC11H&IBBS200D&IBBS200T (Ver.C) Product Description, andAPM30H&TMC11H&IBBS200D&IBBS200T (Ver.D) Product Description. Safety Precautions

l During the installation, refer to the following document: Installation Reference

2.2 Tools and InstrumentsThis section lists the tools and instruments that must be obtained before installation.

Marker Phillips screwdriver (M3 toM6)

Flat-head screwdriver (M3 toM6)

Diagonal pliers

32 mm (1.26 in.)combination wrench

Socket wrench Torque wrench

Power cable crimping tool RJ45 crimping tool Cable cutter

Rubber mallet Soldering iron Wire stripper



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Hammer drill (16) Heat gun Level

Multimeter Measuring tape Vacuum cleaner

ESD wrist strap ESD gloves Torque screwdriver

Gloves Utility knife Hydraulic pliers

2.3 Requirements for Onsite PersonnelOnsite personnel must be qualified and trained. Before performing any operation, onsitepersonnel must be familiar with correct operation methods and safety precautions.Before the installation, pay attention to the following:l The customer's technical engineers must be trained by Huawei and be familiar with the

proper installation and operation methods.l The number of onsite personnel depends on the engineering schedule and installation

environment. Generally, three to five onsite personnel are necessary.



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3 Information to Be Known Before theInstallation

About This Chapter

Familiarize yourself with this information as well as the cabinet interior, application scenariosof the cabinets, and relevant clearance requirements before installing the cabinets.

3.1 Cabinet InteriorTo adapt to the complicated and various environments outdoors, Huawei provides multiplecabinets with different functions for the BTS3900A. The cabinets are APM30H, TMC11H, RFC,IBBS200D, IBBS200T, IBBS700D, and IBBS700T.3.2 BTS3900A (Ver.D) Configured with RFUs but Without RRUsWhen only RFUs are configured, a BTS3900A supports different cabinet configurations in 110V AC, 220 V AC, or -48 V DC power supply scenarios.3.3 BTS3900A (Ver.D) Configured with RFUs and RRUsWhen RFUs and RRUs are configured, a BTS3900A supports different cabinet configurationsin 110 V AC, 220 V AC, or -48 V DC power supply scenarios.3.4 Installation Clearance RequirementsThe installation of the BTS3900A is classified into three scenarios: a single cabinet is installedalone, two cabinets are installed side by side, and two cabinets are stacked.3.5 Engineering Specifications of Customer Equipment in the APM30HThe customer equipment to be installed in Huawei cabinets must meet the requirements forengineering specifications.

BTS3900A (Ver.D)Installation Guide 3 Information to Be Known Before the Installation


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3.1 Cabinet InteriorTo adapt to the complicated and various environments outdoors, Huawei provides multiplecabinets with different functions for the BTS3900A. The cabinets are APM30H, TMC11H, RFC,IBBS200D, IBBS200T, IBBS700D, and IBBS700T.

APM30H InteriorThe APM30H houses the BBU3900 and also provides 5 U installation space for customerequipment, such as the EMUA, AC heater, and service outlet unit (SOU), which are optional.The following figure shows the APM30H interior.

Figure 3-1 APM30H interior

The following table describes the components in the APM30H.



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Table 3-1 Components in the APM30HNo. Module or

BoardOptional orMandatory

MaximumQuantityin a SingleCabinet

Description

1 Outer aircirculationassembly

Mandatory

1 The outer air circulation assembly includes aheat exchanger core and a fan.l The heat exchanger core promotes the

inner and outer air circulation, andexchanges internal and external air. In thisway, it lowers the operating temperature ofthe cabinet and protects the cabinet fromdust.

l The fan dissipates heat from the cabinet.2 AC

junctionbox

Mandatory

1 When a heater or heating film is configured,the junction box provides power for the heateror heating film.

3 FAN 02D Mandatory

1 The FAN 02D is configured with fans andcentral monitoring unit type EA (CMUEA).The fans dissipate heat from the cabinet.

4 SLPU Mandatory

2 l To provide protection for trunk signals, asignal lightning protection unit (SLPU) ismandatory and installed in the top 1 Uspace of the cabinet. It is configured withthe universal E1/T1 lightning protectionunit (UELP) or universal FE lightningprotection unit (UFLP).

l To provide protection for monitoringsignals, an SLPU is optional and installedin the 1 U space below the BBU. It isconfigured with two universal signallightning protection unit 2 (USLP2)boards.

5 ELU Mandatory

1 The electronic label unit (ELU) reports thecabinet type automatically to facilitatetroubleshooting.

6 Door statussensor

Mandatory

1 The door status sensor reports the door status.

7 EPU05Asubrack

Mandatory

1 The EPU05A subrack distributes AC and DCpower for the cabinet. The EPU subracks in aseparated macro base station can be dividedinto two types which use 110 V AC power and220 V AC power, respectively.



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No. Module orBoard

Optional orMandatory

MaximumQuantityin a SingleCabinet

Description

8 BBU3900 Mandatory

2 The BBU3900 processes baseband signals andenables the base station and base stationcontroller to interact.

9 GATM Optional

2 The GSM antenna and TMA control module(GATM) supplies power to the TMA, reportsalarms related to the RET, and monitors thefeeder current.

10 EMUA Optional

1 The environment monitoring unit type A(EMUA) monitors the environment in acabinet and processes alarms. The EMUAmust be configured when more than 16Boolean alarm inputs are required. It isinstalled in the 1 U space below the BBU.When a GATM is configured, the EMUA isinstalled below the GATM.

11 Fillermodule

Mandatory

3 A filler module is a 1-U high standard plasticcomponent. The filler module is configured inthe reserved customer space below the BBU toimprove the dissipation capability of thecabinet.

12 AC heater Optional

1 An AC heater is an optional component. Itensures that the customer equipment in thecabinet works within an acceptabletemperature range when the surroundingtemperature is low. It can be installed in the 1U space at the bottom of the cabinet. If both anAC heater and an SOU are configured, the ACheater is installed in the 1 U space above theSOU.

13 SOU Optional

1 The service outlet unit (SOU) can be installedin the 1 U space at the bottom of the cabinet,transferring AC power supply to the customerequipment.

RFC InteriorThe following figure shows the RFC interior.



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Figure 3-2 RFC interior

The following table describes the components in the RFC.

Table 3-2 Components in the RFCNo. Module

or BoardOptional orMandatory

MaximumQuantityin aSingleCabinet

Description

1 DCDU-12B

Optional

1 The direct current distribution unit-12B (DCDU-12B)provides ten DC outputs for RRUs.

2 FAN 01C Mandatory

1 The FAN 01C is configured with fans and theCMUEA. The fans dissipate heat from the cabinet, andthe CMUEA provides the following functions:temperature control, Boolean alarm detection, andELU identification of the cabinet.

3 ELU Mandatory

1 The ELU reports the cabinet type automatically tofacilitate troubleshooting.

4 Doorstatussensor

Mandatory




10

No. Moduleor Board



Description

5 DCDU-12A

Mandatory

1 The DCDU-12A provides ten DC outputs forcomponents in the RFC.

6 Fillerpanel

Optional

- To ensure proper ventilation of the cabinet, fillerpanels must be installed in all vacant slots in the RFUsubrack.

7 RFU Mandatory

6 The radio frequency unit (RFU) is used in macro basestations. It performs the following functions:modulation and demodulation of baseband signals andRF signals, data processing, power amplification, andvoltage standing wave ratio (VSWR) detection.

8 DCjunctionbox

Mandatory

1 The DC junction box uses one or two DC power inputsand provides two DC power outputs.

TMC11H InteriorThere are two types of TMC11Hs:l One type of TMC11H houses only transmission equipment, as shown in illustration A in

the following figure.l The other type of TMC11H houses the BBU3900 and uses the -48 V DC power supply, as

shown in illustration B in the following figure.



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Figure 3-3 TMC11H interior

The following table describes the components in the TMC11H.



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Table 3-3 Components in the TMC11HNo. Module

or BoardOptional orMandatory


Description

1 FAN 02D Mandatory

1 The FAN 02D is configured with fans and theCMUEA. The fans dissipate heat from the cabinet.

2 SLPU Mandatory

2 l To provide protection for trunk signals, an SLPUis mandatory and installed in the top 1 U space ofthe cabinet. It is configured with the UELP orUFLP.

l To provide protection for monitoring signals, anSLPU is optional and installed in the 1 U spacebelow the BBU. It is configured with two USLP2s.

3 ELU Mandatory

1 The ELU reports the cabinet type automatically tofacilitate troubleshooting.

4 DCDU-12C

Mandatory

1 The direct current distribution unit-12C (DCDU-12C)is 1 U high and it provides ten DC outputs forcomponents in the TMC11H.

5 BBU3900

Mandatory

2 The BBU3900 processes baseband signals and enablesthe base station and base station controller to interact.

6 Doorstatussensor

Mandatory


7 EMUA Optional

1 The environment monitoring unit type A (EMUA)monitors the environment in a cabinet and processesalarms. The EMUA must be configured when morethan 16 Boolean alarm inputs are required. It isinstalled in the 1 U space below the BBU.

8 Fillermodule

Optional

3 A filler module is a 1-U high standard plasticcomponent. The filler module is configured in thereserved customer space below the BBU to improvethe dissipation capability of the cabinet.

9 ACheater

Optional

1 The AC heater ensures that components in the cabinetwork within the acceptable temperature range whenthe surrounding temperature is low. It can be installedin the 1 U space at the bottom of the cabinet.



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No. Moduleor Board



Description

10 Outer aircirculationassembly

Mandatory

1 The outer air circulation assembly consists of the heatexchanger core and fans.l The heat exchanger core promotes the inner and

outer air circulation, and exchanges internal andexternal air. In this way, it lowers the operatingtemperature of the cabinet and protects the cabinetfrom dust.

l The fan dissipates heat from the cabinet.11 AC

junctionbox

Mandatory

1 When a heater or heating film is configured, thejunction box provides power for the heater or heatingfilm.

IBBS200D InteriorThe following figure shows the interior of the IBBS200D.

Figure 3-4 Interior of the IBBS200D

The following table describes the components in the IBBS200D.\



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Table 3-4 Components in the IBBS200DNo.

Component Optional orMandatory

MaximumQuantity inaSingleCabinet

Remarks

1 Fan mountingframe

Mandatory

1 The fan mounting frame is installed on the frontdoor of the cabinet, and configured with a fan.

2 CMUEA Mandatory

1 The central monitoring unit type EA (CMUEA)controls temperature, detects Boolean alarm, andidentifies the ELU.

3 ELU Mandatory

1 The electronic label unit (ELU) reports the cabinettype automatically to facilitate troubleshooting.

4 Storagebattery

Mandatory

8 The storage batteries provide long-durationbackup power for base stations.

5 Powerdistributionbox

Mandatory

1 The power distribution box is installed on theupper right wall of the cabinet interior. It transfersand distributes input power to the TEC or fan andstorage batteries.

6 Door statussensor

Mandatory

1 The door status sensor monitors the status (openor closed) of the cabinet door.

7 Heating film Optional

2 The IBBS200D must be configured with a heatingfilm in cold areas. The heating film is not requiredin general areas.

8 Junctionterminal forthe inputpower cable ofthe heatingfilm

Mandatory

1 The junction terminal provides the input powerport for the heating film.

IBBS200T InteriorTo improve the cooling efficiency of the TEC, the coverage of the heat insulation foam must begreater than 75% on the inner side of the IBBS200T. The following figure shows the interior ofthe IBBS200T.



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Figure 3-5 Interior of the IBBS200T

The following table describes the components in the IBBS200D.

Table 3-5 Components in the IBBS200TNo.

Component



Remarks

1 TEC Mandatory

1 The TEC ensures the normal operation of theIBBS200T in high-temperature areas and dissipatesheat from the storage batteries.

2 CMUEA Mandatory


3 ELU Mandatory

1 The electronic label unit (ELU) reports the cabinettype automatically to facilitate troubleshooting.

4 Storagebattery

Mandatory

8 The storage batteries provide long-duration backuppower for base stations.



16

No.

Component



Remarks

5 Powerdistribution box

Mandatory

1 The power distribution box is installed on the upperright wall of the cabinet interior. It transfers anddistributes power to the fan or TEC and storagebatteries.

6 Door statussensor

Mandatory

1 The door status sensor monitors the status (open orclosed) of the cabinet door.

IBBS700D InteriorThe following figure shows the interior of the IBBS700D.

Figure 3-6 Components of IBBS700D

The following table describes the components in the IBBS700D.



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Table 3-6 Components in the IBBS700DNo.

Module Optional orMandatory


Description

1 FanMountingFrame

Mandatory

1 The fan mounting frame configured with fans isinstalled on the lower middle part in the front doorof the cabinet.

2 CMUEA Mandatory


3 ELU(1) Mandatory

1 The electronic label unit (ELU) reports the cabinettype automatically to facilitate troubleshooting.4

5 CCU -(2) 1 The cabinet control unit (CCU) monitors theenvironment in a cabinet and manages devices.

6 AC JunctionBox

Mandatory

1 The AC junction box is installed on the left innerwall of the cabinet and provides power for theheater.

7 HAU01A-01

Optional 1 The heater assembly unit 01A-01 (HAU01A-01) isa heater. It functions in the low-temperatureenvironment to provide the suitable storage andoperating temperature for the storage batteries.

8 Storagebatteries(3)

Mandatory

16 Storage batteries provide long-duration backuppower for a base station.

9 Door StatusSensor

Mandatory

1 The door status sensor monitors whether the cabinetdoor is open.

10 PowerDistributionBox in anIBBS700DorIBBS700T

Mandatory

1 The power distribution box is installed in the middleof the cabinet. It transfers and distributes power tothe TEC or fan, CCU, and storage batteries.



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NOTE

l (1) When a CCU is configured, the ELU is installed in the position illustrated by "4." When no CCUis configured, the ELU is installed in the position illustrated by "3."

l (2) When the IBBS700D cabinet is used with an APM30H (Ver.D) cabinet, no CCU is required. Whenthe IBBS700D cabinet is used with a BTS3900AL (Ver.A) or TP48600A-H17B1 cabinet, a CCU isrequired.

l (3) The storage batteries provide current of 300 Ah, 450 Ah, or 600 Ah for a single cabinet and providecurrent of 150 Ah or 300 Ah for each one in a cabinet combination.

l A battery temperature sensor is configured in the cabinet by default. For details about the position ofthe battery temperature sensor in the cabinet, see Temperature Sensor.

IBBS700T InteriorThe following figure shows the interior of the IBBS700T.

Figure 3-7 Components of IBBS700T

The following table describes the components in the IBBS700T.



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Table 3-7 Components in the IBBS700TNo.



Description

1 Inner AirCirculationFan

Mandatory

1 The inner air circulation fan is installed in theupper part of the front door. It dissipates heat forthe storage batteries.

2 TEC Cooler inan IBBS700T

Mandatory

1 The TEC ensures the normal operation of anIBBS700T in high-temperature areas anddissipates heat for the storage batteries.

3 Outer AirCirculationFan

Mandatory

1 The outer air circulation fan is installed in thelower part of the front door. It dissipates heat forthe TEC.

4 CMUF Mandatory

1 The central monitoring unit type F (CMUF)controls temperature, detects Boolean alarm, andidentifies the ELU.

5 ELU(1) Mandatory

1 The electronic label unit (ELU) reports the cabinettype automatically to facilitate troubleshooting.6

7 CCU -(2) 1 The cabinet control unit (CCU) monitors theenvironment in a cabinet and manages devices.

8 AC JunctionBox

Mandatory

1 The AC junction box is installed on the left innerwall of the cabinet and provides power for theheater.

9 HAU01A-01 Optional

1 The heater assembly unit 01A-01 (HAU01A-01)is a heater. It functions in the low-temperatureenvironment to provide the suitable storage andoperating temperature for the storage batteries.

10 (3) Mandatory

16 Storage batteries provide long-duration backuppower for a base station.

11 Door StatusSensor

Mandatory

1 The door status sensor monitors whether thecabinet door is open.



20

No.



Description

12 PowerDistributionBox in anIBBS700D orIBBS700T

Mandatory

1 The power distribution box is installed in themiddle of the cabinet. It transfers and distributespower to the TEC or fan, CCU, and storagebatteries.

NOTE

l (1) When a CCU is configured, the ELU is installed in the position illustrated by "6." When no CCUis configured, the ELU is installed in the position illustrated by "5."

l (2) When the IBBS700T cabinet is used with an APM30H (Ver.D) cabinet, no CCU is required. Whenthe IBBS700T cabinet is used with a BTS3900AL (Ver.A) or TP48600A-H17B1 cabinet, a CCU isrequired.

l (3) The storage batteries provide current of 300 Ah, 450 Ah, or 600 Ah for a single cabinet and providecurrent of 150 Ah or 300 Ah for each one in a cabinet combination.

l A battery temperature sensor is configured in the cabinet by default. For details about the position ofthe battery temperature sensor in the cabinet, see Temperature Sensor.

3.2 BTS3900A (Ver.D) Configured with RFUs but WithoutRRUs

When only RFUs are configured, a BTS3900A supports different cabinet configurations in 110V AC, 220 V AC, or -48 V DC power supply scenarios.

Cabinet Configuration PrinciplesMaximum configuration principles for a single sitel A BTS3900A site can be configured with a maximum of 12 RFUs.l A BTS3900A site can be configured with a maximum of two cabinet combinations (one

cabinet combination consists of one APM30H and one RFC). The two cabinet combinationsmust be installed side by side with a clearance of 40 mm (1.57 in.) between them.

l When a site is configured with more than six RFUs and only one IBBS200D or IBBS200T,the IBBS200D or IBBS200T must be configured with at least two battery packs consistingof 92 Ah storage batteries to avoid overcurrent of a single battery pack during thedischarging.

Principles for stacking and combining cabinets



21

l An IBBS200D or IBBS200T can be stacked only with an IBBS200D, IBBS200T, orTMC11H. When the IBBS200D or IBBS200T is stacked with the TMC11H, the TMC11His stacked on the IBBS200D or IBBS200T.

l An RFC can be stacked only below the APM30H or TMC11H.l If auxiliary cabinets, such as the battery cabinet IBBS200D/IBBS200T or transmission

cabinet TMC11H, are required during an initial site construction, the auxiliary cabinets arepositioned on the left side of basic cabinets. If both the battery cabinet and transmissioncabinet are required, the battery cabinet is positioned on the left side of the basic cabinet,and the transmission cabinet is stacked on the battery cabinet or positioned on the left sideof the battery cabinet.

l During an initial site construction, space must be reserved for capacity expansion. Unlessotherwise stated, the original cabinets remain in the original positions and new cabinets areadded to the right side of original cabinets during capacity expansion. In a special scenario,new cabinets can be added to the left side of original cabinets.

l A cabinet combination of one APM30H and one RFC is configured with one BBU bydefault. This cabinet combination can be configured with a maximum of two BBUs, andthe power consumption of all BBU boards cannot exceed 1000 W. This principle appliesto a new or expansion scenario.

Cabinet Configurations of a Single- or Dual-Mode BTS3900AA single- or dual-mode base station is configured with only one BBU, which is installed in theAPM30H or TMC11H. When seven to twelve RFUs are configured, two RFCs are required.When a site is supplied with 110 or 220 V AC power and does not require backup power, thecabinet configurations of a single- or dual-mode base station with different requirements of spacefor customer equipment and carrier configurations are shown in the following figure.



22

Figure 3-8 Cabinet configurations of a single- or dual-mode base station when no backup poweris required

NOTE

(A) and (B) in the preceding figure indicate two modes of configuring 1 APM30H+2 RFCs+1 TMC11H. (A)indicates that 1 APM30H+2 RFCs+1 TMC11H is the initial configuration. (B) indicates that one RFC is addedto the original configuration of 1 APM30H+1 RFC+1 TMC11H.

When the backup power is provided by one battery cabinet, the cabinet configurations of a single-or dual-mode base station with different requirements of space for customer equipment andcarrier configurations are shown in Figure 3-9 and Figure 3-10.



23

Figure 3-9 Cabinet configurations of a single- or dual-mode base station when backup poweris provided by an IBBS200D/IBBS200T



24

Figure 3-10 Cabinet configurations of a single- or dual-mode base station when backup poweris provided by an IBBS700D/IBBS700T

When the backup power is provided by two battery cabinets, the cabinet configurations of asingle- or dual-mode base station with different requirements of space for customer equipmentand carrier configurations are shown in the following figure.



25

Figure 3-11 Cabinet configurations of a single- or dual-mode base station when backup poweris provided by two battery cabinets

NOTE

(A) and (B) in the preceding figure indicate two modes of configuring 1 APM30H+2 RFCs+2 IBBS200Ds/IBBS200Ts+1 TMC11H. (A) indicates that 1 APM30H+2 RFCs+2 IBBS200Ds/IBBS200Ts+1 TMC11H is theinitial configuration. (B) indicates that one RFC is added to the original configuration of 1 APM30H+1 RFC+2IBBS200Ds/IBBS200Ts+1 TMC11H.

When a site is supplied with -48 V DC power, the cabinet configurations of a single- or dual-mode base station with different carrier configurations and different requirements of space forcustomers are shown in the following figure.



26

Figure 3-12 Cabinet configurations of a single- or dual-mode base station in -48 V DC scenarios

NOTE

(A) and (B) in the preceding figure indicate two modes of configuring 2 TMC11Hs+2 RFCs. (A) indicatesthat 2 TMC11Hs+2 RFCs is the initial configuration. (B) indicates that one RFC is added to the initialconfiguration of 2 TMC11Hs + 1 RFC.

The following table describes the cabinet configurations of a single- or dual-mode base stationwith different backup power capacities, space for customer equipment, and carrierconfigurations.

Table 3-8 Cabinet configurations of a single- or dual-mode BTS3900APowerSupply

BackupPowerCapacity

Space forCustomerEquipment

CarrierConfiguration

Cabinet Configuration

110 V AC or220 V AC

No backuppower

5 U 6 RFUs 1 APM30H+1 RFC 5 U 12 RFUs 1 APM30H+2 RFCs 16 U 6 RFUs 1 APM30H+1 RFC+1

TMC11H 16 U 12 RFUs 1 APM30H+2 RFCs+1

TMC11H



27

PowerSupply

BackupPowerCapacity




Backuppowerprovided byone batterycabinet

5 U 6 RFUs l 1 APM30H+1 RFC+1IBBS200D/IBBS200T

l 1 APM30H+1 RFC+1IBBS700D/IBBS700T 5 U 12 RFUs l 1 APM30H+2 RFCs+1

IBBS200D/IBBS200Tl 1 APM30H+2 RFCs+1

IBBS700D/IBBS700T 16 U 6 RFUs l 1 APM30H+1 RFC+1

IBBS200D/IBBS200T+1TMC11H

l 1 APM30H+1 RFC+1IBBS700D/IBBS700T+1TMC11H 16 U 12 RFUs l 1 APM30H+2 RFCs+1


l 1 APM30H+2 RFCs+1IBBS700D/IBBS700T+1TMC11H

Backuppowerprovided bytwo batterycabinets

5 U 6 RFUs 1 APM30H+1 RFC+2IBBS200Ds/IBBS200Ts 5 U 12 RFUs 1 APM30H+2 RFCs+2

IBBS200Ds/IBBS200Ts 16 U 6 RFUs 1 APM30H+1 RFC+2

IBBS200Ds/IBBS200Ts+1TMC11H 16 U 12 RFUs 1 APM30H+2 RFCs+2

IBBS200Ds/IBBS200Ts+1TMC11H

-48 V DC - 9 U 6 RFUs 1 TMC11H+1 RFC 12 RFUs 1 TMC11H+2 RFCs 20 U 6 RFUs 2 TMC11Hs+1 RFC

12 RFUs 2 TMC11Hs+2 RFCs



28

Cabinet Configurations of a Triple-Mode BTS3900AThe principles for configuring a triple-mode base station are as follows:l When a triple-mode base station is configured with only one BBU, the BBU is installed in

the position of BBU 0 in the following figure.l When two BBUs are configured in the initial site construction, the BBUs are installed in

an APM30H and transmission equipment is installed in a TMC11H.l During capacity expansion, if there is space for a second BBU in the APM30H, the BBU

is installed in the APM30H. Otherwise, the BBU is installed in a TMC11H.When a site is supplied with 110 V AC or 220 V AC power and does not require backup power,the cabinet configurations of a triple-mode base station with different requirements of space forcustomer equipment are shown in the following figure.

Figure 3-13 Cabinet configurations of a triple-mode base station when no backup power isrequired

When one battery cabinet is required, the cabinet configurations of a triple-mode base stationwith different requirements of space for customer equipment are shown in the following figure.



29

Figure 3-14 Cabinet configurations of a triple-mode base station when backup power is providedby a single battery cabinet

When two battery cabinets are required, the cabinet configurations of a triple-mode base stationwith different requirements of space for customer equipment are shown in the following figure.



30

Figure 3-15 Cabinet configurations of a triple-mode base station when backup power is providedby two battery cabinets

When -48 V DC power is provided, the cabinet configurations of a triple-mode base station areshown in the following figure.



31

Figure 3-16 Cabinet configurations of a triple-mode base station in -48 V DC scenarios

The following table lists the cabinet configurations of a triple-mode base station with differentrequirements of backup power capacities, space for customer equipment, and carrierconfigurations.

Table 3-9 Cabinet configurations of a triple-mode BTS3900APowerSupply

BackupPowerCapacity




110 V AC or220 V AC

No backuppower

3 U 12 RFUs 1 APM30H+2 RFCs 14 U 1 APM30H+2 RFCs+1

TMC11HBackuppowerprovided byone batterycabinet

3 U l 1 APM30H+2 RFCs+1IBBS200D/IBBS200T

l 1 APM30H+2 RFCs+1IBBS700D/IBBS700T



32

PowerSupply

BackupPowerCapacity




14 U l 1 APM30H+2 RFCs+1IBBS200D/IBBS200T+1TMC11H

l 1 APM30H+2 RFCs+1IBBS700D/IBBS700T+1TMC11H


3 U 1 APM30H+2 RFCs+2IBBS200Ds/IBBS200Ts 14 U 1 APM30H+2 RFCs+2


-48 V DC - 7 U 1 TMC11H+2 RFCs 18 U 2 TMC11Hs+2 RFCs

3.3 BTS3900A (Ver.D) Configured with RFUs and RRUsWhen RFUs and RRUs are configured, a BTS3900A supports different cabinet configurationsin 110 V AC, 220 V AC, or -48 V DC power supply scenarios.

Cabinet Configuration Principlesl A single BTS3900A can be configured with a maximum of six RFUs and nine RRUs.

Therefore, deploy more than one site if the RFUs and RRUs to be configured exceed themaximum configuration.

l When a BTS3900A is configured with RFUs and RRUs, the maximum configuration ofRRUs is six RRUs of 2x60 W and three RRUs of 2x40 W.

Cabinet Configurations of a Single- or Dual-Mode BTS3900AA single- or dual-mode base station is configured with only one BBU, which is installed in theAPM30H or TMC11H.When a site is supplied with 110 or 220 V AC power and does not require backup power, thecabinet configurations of a single- or dual-mode base station with different requirements of spacefor customer equipment and carrier configurations are shown in the following figure.



33

Figure 3-17 Cabinet configurations of a single- or dual-mode base station when no backup poweris required

When the backup power is provided by one battery cabinet in the initial configuration of a site,the cabinet configurations of a single- or dual-mode base station with different requirements ofspace for customer equipment and carrier configurations are shown in the following figure.

Figure 3-18 Cabinet configurations of a single- or dual-mode base station when backup poweris provided by one battery cabinet



34

When the backup power is provided by two battery cabinets in the initial configuration of a site,the cabinet configurations of a single- or dual-mode base station with different requirements ofspace for customer equipment and carrier configurations are shown in the following figure.

Figure 3-19 Cabinet configurations of a single- or dual-mode base station when backup poweris provided by two battery cabinets

When a site is supplied with -48 V DC power, the cabinet configurations of a single- or dual-mode base station with different carrier configurations and different requirements of space forcustomers are shown in the following figure.

Figure 3-20 Cabinet configurations of a single- or dual-mode base station in -48 V DC scenarios

The following table describes the cabinet configurations of a single- or dual-mode base stationwith different backup power capacities, space for customer equipment, and carrierconfigurations.



35

Table 3-10 Cabinet configurations of a single- or dual-mode BTS3900APowerSupply

BackupPowerCapacity




110 V AC or220 V AC

No backuppower

5 U 6 RFUs+9RRUs

1 APM30H+1 RFC 16 U 1 APM30H+1 RFC+1

TMC11HBackuppowerprovided byone batterycabinet inthe initialconfiguration

5 U l 1 APM30H+1 RFC+1IBBS200D/IBBS200T

l 1 APM30H+1 RFC+1IBBS700D/IBBS700T 16 U l 1 APM30H+1 RFC+1


l 1 APM30H+1 RFC+1IBBS700D/IBBS700T+1TMC11H

Backuppowerprovided bytwo batterycabinets inthe initialconfiguration

5 U 1 APM30H+1 RFC+2IBBS200Ds/IBBS200Ts 16 U 1 APM30H+1 RFC+2


-48 V DC - 9 U 1 TMC11H+1 RFC 20 U 2 TMC11Hs+1 RFC

Cabinet Configurations of a Triple-Mode BTS3900AThe principles for configuring a triple-mode base station are as follows:l When a triple-mode base station is configured with only one BBU, the BBU is installed in

the position of BBU 0 in the following figure.l When two BBUs are configured in the initial site construction, the BBUs are installed in

an APM30H and transmission equipment is installed in a TMC11H.l During capacity expansion, if there is space for a second BBU in the APM30H, the BBU

is installed in the APM30H. Otherwise, the BBU is installed in a TMC11H.In the 110 V or 220 V AC power supply scenario, if power backup is not required, the cabinetconfigurations of a triple-mode base station with different requirements of space for customerequipment and carrier configurations are shown in the following figure.



36

Figure 3-21 Cabinet configurations of a triple-mode base station when no backup power isrequired

When one battery cabinet is required, the cabinet configurations of a triple-mode base stationwith different requirements of space for customer equipment and carrier configurations areshown in Figure 3-22 and Figure 3-23.



37

Figure 3-22 Cabinet configurations of a triple-mode base station when backup power is providedby one IBBS200D/IBBS200T



38

Figure 3-23 Cabinet configurations of a triple-mode base station when backup power is providedby one IBBS700D/IBBS700T

When two battery cabinets are required, the cabinet configurations of a triple-mode base stationwith different requirements of space for customer equipment and carrier configurations areshown in the following figure.



39

Figure 3-24 Cabinet configurations of a triple-mode base station when backup power is providedby two battery cabinets

When -48 V DC power is provided, the cabinet configurations of a triple-mode base station withdifferent requirements of space for customer equipment and carrier configurations are shown inthe following figure.



40

Figure 3-25 Cabinet configurations of a triple-mode base station in -48 V DC scenarios

The following table lists the cabinet configurations of a triple-mode base station with differentrequirements of backup power capacities, space for customer equipment, and carrierconfigurations.

Table 3-11 Cabinet configurations of a triple-mode BTS3900APowerSupply

BackupPowerCapacity




110 V AC or220 V AC

No backuppower

3 U 6 RFUs+9RRUs

1 APM30H+1 RFC 14 U 1 APM30H+1 RFC+1

TMC11HBackuppowerprovided byone batterycabinet

3 U l 1 APM30H+1 RFC+1IBBS200D/IBBS200T

l 1 APM30H+1 RFC+1IBBS700D/IBBS700T



41

PowerSupply

BackupPowerCapacity




14 U l 1 APM30H+1 RFC+1IBBS200D/IBBS200T+1TMC11H

l 1 APM30H+1 RFC+1IBBS700D/IBBS700T+1TMC11H


3 U 1 APM30H+1 RFC+2IBBS200Ds/IBBS200Ts 14 U 1 APM30H+1 RFC+2


-48 V DC - 7 U 1 TMC11H+1 RFC 18 U 2 TMC11Hs+1 RFC

3.4 Installation Clearance RequirementsThe installation of the BTS3900A is classified into three scenarios: a single cabinet is installedalone, two cabinets are installed side by side, and two cabinets are stacked.When two cabinets are installed side by side, the clearance between them must range from 40mm (1.57 in.) to 150 mm (5.91 in.). If a noise reduction module (NRM) is required, the minimumclearance between two cabinets is 300 mm (11.81 in.).The following figure shows the clearance requirements for the APM30H, TMC11H, RFC, andIBBS200D/IBBS200T configured at a BTS3900A site.

NOTE

The three cabinets in the following figure may be an RFC, a TMC11H, and an IBBS200D. The installationclearances for an IBBS200T are the same as the installation clearances shown in the preceding figure, but itsplanform is different from any of the three cabinets in the preceding figure.

Figure 3-26 Clearance requirements for the cabinets (planform 1)



42

The following figure shows the clearance requirements for the APM30H, TMC11H, RFC, andIBBS700D/IBBS700T configured at a BTS3900A site.

NOTE

If the IBBS700D/IBBS700T is configured at the BTS3900A and the space is sufficient, preferentially align frontdoors of all cabinets. If the space is insufficient and the front doors cannot be aligned, align the rear of thecabinets.

Figure 3-27 Clearance requirements for the cabinets (planform 2)

3.5 Engineering Specifications of Customer Equipment inthe APM30H

The customer equipment to be installed in Huawei cabinets must meet the requirements forengineering specifications.The following conditions must be met when the customer equipment is installed in the followingcabinets: APM30H (Ver.B)/APM30H (Ver.C)/APM30H (Ver.D)/APM30H (Ver.D_B)/APM30H (Ver.D_A2)/APM30 (Ver.D_A1), TMC11H (Ver.B)/TMC11H (Ver.C)/TMC11H(Ver.D)/TMC11H (Ver.D_B)/TMC11H (Ver.D_A2)/TMC (Ver.D_A1), BTS3012AE(Ver.D_Z), and BTS3900AL (Ver.A):l Dimension requirements

The dimension requirements are shown in Figure 3-29. The width is 19 inch. The depth of the customer equipment which uses natural ventilation or supports heat

dissipation from left to right is less than or equal to 280 mm (11.02 in.). The depth ofthe customer equipment which supports heat dissipation from front to rear is less than250 mm (9.84 in.). The cabling space in front of the front panel is less than or equal to 100 mm (3.94 in.).

l Heat dissipation requirements If the customer equipment has built-in fans, the fans must dissipate heat out from left

to right or from front to rear.



43

If the customer equipment does not have built-in fans but uses natural ventilation, aminimum of 1 U space must be reserved above and below the customer equipment toensure heat dissipation.

l Temperature requirementsTemperature requirements for customer equipment are different in ordinary areas and high-temperature areas. The following figure lists the detailed requirements.

Figure 3-28 Temperature requirements for the customer equipment

NOTE

l Ordinary areas and high-temperature areas are differentiated as follows:l Ordinary areas: The highest ambient temperature is equal to or less than 40oC.l High-temperature areas: The highest ambient temperature exceeds 40oC.

l The following description illustrates the preceding figure using ordinary areas as an example.Assuming that the operating temperature of the customer equipment is t, if -15oC t 60oC,the customer equipment meets requirements; if the operating temperature is in a different range,for example, -5oC t 60oC, the customer equipment does not meet requirements.



44

Figure 3-29 Dimension requirements and heat dissipation requirements

(1) Equipment using naturalventilation

(2) Equipment dissipating heat outfrom left to right

(3) Equipment dissipating heat outfrom front to rear

The customer equipment to be installed in the APM30, APM30H (Ver.A), TMC, or TMC11H(Ver.A) must meet the following requirements:l Dimension requirements

The dimension requirements are shown in Figure 3-31. The width is 19 inch. The depth of the customer equipment which uses natural ventilation or supports heat

dissipation from left to right is less than or equal to 310 mm (12.20 in.). The depth ofthe customer equipment which supports heat dissipation from front to rear is less than280 mm (11.02 in.). The cabling space in front of the front panel is less than or equal to 70 mm (2.76 in.).

l Heat dissipation requirements If the customer equipment has built-in fans, the fans must dissipate heat out from left

to right or from front to rear. If the customer equipment does not have built-in fans but uses natural ventilation, a

minimum of 1 U space must be reserved above and below the customer equipment toensure heat dissipation.

l Temperature requirementsTemperature requirements for customer equipment are different in ordinary areas and high-temperature areas. The following figure lists the detailed requirements.



45

Figure 3-30 Temperature requirements for the customer equipment

NOTE

l Ordinary areas and high-temperature areas are differentiated as follows:l Ordinary areas: The highest ambient temperature is equal to or less than 40oC.l High-temperature areas: The highest ambient temperature exceeds 40oC.

l The following description illustrates the preceding figure using ordinary areas as an example.Assuming that the operating temperature of the customer equipment is t, if -15oC t 60oC,the customer equipment meets requirements; if the operating temperature is in a different range,for example, -5oC t 60oC, the customer equipment does not meet requirements.



46

Figure 3-31 Dimension requirements and heat dissipation requirements

(1) Equipment using naturalventilation

(2) Equipment dissipating heat outfrom left to right

(3) Equipment dissipating heat outfrom front to rear



47

4 Unpacking CheckUnpack and check the delivered equipment to ensure that all the materials are included and intact.

Context

WARNINGThe gravity center of some cabinets is in the front, for example, the BTS3900AL and IBBS700T.Therefore, avoid toppling of the cabinet when the door of the cabinet is opened, especially whenyou unpack the cabinet or before it has been secured onto a base.

CAUTIONl Power on a cabinet or BBU within seven days after unpacking it.l Power on an RRU within 24 hours after unpacking it.

NOTE

When transporting, moving, or installing the equipment, components, or parts, you must:l Prevent them from colliding with doors, walls, shelves, or other objects.l Wear clean gloves, and avoid touching the equipment, components, or parts with bare hands, sweat-

soaked gloves, or dirty gloves.

ProcedureStep 1 Check the total number of articles in each case according to the packing list.

If... Then...

The total number tallies with the packinglist

Go to Step 2.

BTS3900A (Ver.D)Installation Guide 4 Unpacking Check


48

If... Then...

The total number does not tally with thepacking list

Find out the cause and report any missingarticles to the local Huawei office.

Step 2 Check the exterior of the packing case.

If... Then...

The outer packing case is intact Go to Step 3.

The outer packing is severely damaged orsoaked

Find out the cause and report the situation tothe local Huawei office.

The mark on the shockwatch label is red Do not open the case. Claim compensationfrom the transportation company.

Step 3 Check the type and quantity of the equipment in the cases according to the packing list.

If... Then...

Types and quantity of the articles tally withthose on the packing list

Sign the Packing List with the customer.

There are any goods missing, incorrectlydelivered, or damaged

Report the situation to the local Huawei office.

WARNINGTo protect the equipment and prevent damage to the equipment, you are advised to keep theunpacked equipment and packing materials indoors, take photos of the stocking environment,packing case or carton, packing materials, and any rusted or eroded equipment, and then file thephotos.

----End

BTS3900A (Ver.D)Installation Guide 4 Unpacking Check


49

5 Obtaining the ESNThe electronic serial number (ESN) is a unique identifier of a NE. Record the ESN of the basestation before the installation for future commissioning.

ProcedureStep 1 Record the ESN on the BBU.

l If there is no label on the FAN unit of the BBU, the ESN is printed on a mounting ear of theBBU, as shown in Figure 5-1. Record the ESN and base station information.

l If there is a label on the FAN unit of the BBU, the ESN is printed on the label and a mountingear of the BBU, as shown in Figure 5-2. Remove the label and record the base stationinformation on the label printed with Site.

Figure 5-1 ESN position (1)

BTS3900A (Ver.D)Installation Guide 5 Obtaining the ESN


50

Figure 5-2 ESN position (2)

Step 2 Record the ESN on the WMPT, as shown in the following figure.

Figure 5-3 ESN position

Step 3 Submit the ESN and base station information to the personnel responsible for the base station

commissioning.NOTE

For base stations configured with multiple BBUs, record the ESNs on all BBUs and submit them to thepersonnel responsible for the base station commissioning.

----End

BTS3900A (Ver.D)Installation Guide 5 Obtaining the ESN


51

6 Installation ProcessThe process of installing the BTS3900A consists of the following procedures: installing thebases, installing the cabinets, installing optional modules, installing cables, installation check,power-on check, and subsequent operations.The following figure shows the installation process.

BTS3900A (Ver.D)Installation Guide 6 Installation Process


52

Figure 6-1 Installation process

BTS3900A (Ver.D)Installation Guide 6 Installation Process


53

7 Checking the Installed Modules and CablesAbout This Chapter

After installing modules and cables in the cabinet, you need to check that the modules and cablesare installed securely.7.1 Checking the BTS3900A Cabinets Supplied with AC PowerAfter installing modules and cables in the cabinets used by the BTS3900A supplied with ACpower, check that the modules and cables are installed securely.7.2 Checking the BTS3900A Cabinets Supplied with -48 V DC PowerModules and cables have been installed in the BTS3900A cabinets supplied with -48 V DCpower before delivery. You need to check whether the modules and cables are installed securely.

BTS3900A (Ver.D)Installation Guide 7 Checking the Installed Modules and Cables


54

7.1 Checking the BTS3900A Cabinets Supplied with ACPower

After installing modules and cables in the cabinets used by the BTS3900A supplied with ACpower, check that the modules and cables are installed securely.

ProcedureStep 1 Check that the modules are securely installed in the cabinets and tighten the loose screws.Step 2 Check that the equipotential cable is installed securely, the power cables are correctly connected,

and the screws are tightened according to Figure 7-1 and Table 7-1.

Figure 7-1 Power cables and equipotential cable installed in the BTS3900A cabinets suppliedwith AC power



55

Table 7-1 Power cables and equipotential cable installed in the BTS3900A cabinets suppliedwith AC power

No.

Cable One End The Other EndConnector Installation

PositionConnector Installation

PositionP0 APM30H-RFC

equipotentialcable

OT terminal Ground bar inthe APM30H

OT terminal Ground bar inthe RFC

P1 Input powercable for ajunction box

OT terminal L1 and N1terminals nearthe ACOUTPUTsilkscreen on theEPU in theAPM30H

OT terminal L and Nterminals on thejunction box inthe APM30H

P2 Power cable forthe fanassembly in theAPM30H

EPC6connector

LOAD2 port onthe EPU in theAPM30H

3V3connector

PWR port on thefan assembly inthe APM30H

P3 Input powercable for theRFC in ACscenarios

OT terminal(M6)

EPU in theAPM30H

OT terminal DC junction boxin the RFC

P4 BBU powercable

EPC6connector

BBU_0 orBBU_1 port onthe EPU in theAPM30H

3V3connector

PWR port on theUPEU in theBBU in theAPM30H

P5 Input powercable from theDC junctionbox to theDCDU-12A inthe RFC

OT terminal(M6)

DC junction boxin the RFC

OT terminal RTN(+) andNEG(-)terminals nearthe INPUTsilkscreen on theDCDU-12A inthe RFC

P6toP11

RFU powercables

EPC6connector

One of theLOAD0 toLOAD5 ports onthe DCDU-12Ain the RFC

3V3connector

PWR port on oneof RFU 0 to RFU5 in the RFC

P12

Power cable forthe fanassembly in theRFC

EPC6connector

LOAD6 port onthe DCDU-12Ain the RFC

3V3connector

PWR port on thefan assembly inthe RFC



56

Step 3 Check that signal cables are connected securely and correctly in the cabinets according to Figure7-2 and Table 7-2.

Figure 7-2 Signal cables installed in the BTS3900A cabinets supplied with AC power

Table 7-2 Signal cables installed in the BTS3900A cabinets supplied with AC powerNo. Cable One End The Other End

Connector

InstallationPosition

Connector


S0 Monitoringsignal transfercable for the fanin the front door

Interconnectionterminal

Front door ofthe APM30H

4-pinconnector

FAN_EXT port onthe fan assembly inthe APM30H

S1 PMU-CMUEAmonitoring signalcable

RJ45connector

COM_IN porton the PMU inthe APM30H

RJ45connector

COM_OUT port onthe fan assembly inthe APM30H



57

No. Cable One End The Other EndConnector


Connector


S2 Monitoringsignal cable forthe door statussensor in theAPM30H

2-pinconnector

GATE port onthe PMU in theAPM30H

Bare wire Door status sensorin the APM30H

S3 ELU signal cable RJ45connector

ELU port in theAPM30H orRFC

RJ45connector

ELU port on the fanassembly in theAPM30H or RFC

S4 CMUEA-BBUmonitoring signalcable in theAPM30H

RJ45connector

COM_IN porton the fanassembly in theAPM30H

RJ45connector

MON1 port on theUPEU in the BBUin the APM30H

S5 CMUEA-BBUmonitoring signalcable in the RFC

RJ45connector

COM_IN porton the fanassembly in theRFC

RJ45connector

MON0 port on theUPEU in the BBUin the APM30H

S6 Monitoringsignal cable forthe temperaturesensor in the RFC

4-pinconnector

TEM port onthe fanassembly in theRFC

Temperature sensor

Air intake vent atthe bottom of theRFC

S7 Monitoringsignal cable forthe door statussensor

Bare wire GATE port onthe fanassembly in theRFC

Bare wire Door status sensorin the RFC

Step 4 Check whether signal cables are connected securely and correctly in the cabinets according to

the following table.NOTE

For the transmission cable connections of various RATs in various transmission modes, see TransmissionCable Connections in 3900 Series Base Station Cables.

Table 7-3 Transmission cables installed in the BTS3900ACable One End The Other End

Connector InstallationPosition


E1/T1 surgeprotectiontransfer cable

DB26connector

E1/T1 port on theGTMU, WMPT,UMPT, or UTRP inthe BBU

DB25connector

INSIDE port on theUELP in the SLPU



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Cable One End The Other EndConnector Installation

PositionConnector Installation

PositionFE/GE surgeprotectiontransfer cable

RJ45connector

l FE electrical porton the GTMU,WMPT, orUMPT in theBBU

l FE electrical porton the LMPT orUMPT in theBBU

RJ45connector

FE electrical port nearthe INSIDEsilkscreen on theUFLP in the SLPU

Interconnection cablebetween FEoptical ports

LCconnector

FE optical port on theGTMU, WMPT,UMPT, LMPT in theBBU

LCconnector

FE optical port on theWMPT, UMPT,LMPT, or GTMU inthe BBU

Interconnection cablebetween FEelectricalports

RJ45connector

FE electrical port onthe GTMU, WMPT,UMPT, LMPT in theBBU

RJ45connector

FE electrical port onthe WMPT, UMPT,LMPT, or GTMU inthe BBU

Step 5 CPRI electrical cables have been installed in the cabinets as required before delivery. You need

to check whether the cables are connected securely. For details about how to install or removeCPRI electrical cables, see Inserting and Removing CPRI Cables.----End

7.2 Checking the BTS3900A Cabinets Supplied with -48 VDC Power

Modules and cables have been installed in the BTS3900A cabinets supplied with -48 V DCpower before delivery. You need to check whether the modules and cables are installed securely.

ProcedureStep 1 Check that the modules are securely installed in the cabinets and tighten the loose screws.Step 2 Check that the equipotential cable is installed securely, the power cables are correctly connected,

and the screws are tightened according to Figure 7-3 and Table 7-4.



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Figure 7-3 Power cables and equipotential cable installed in BTS3900A cabinets supplied with-48 V DC power

Table 7-4 Power cables and equipotential cable installed in BTS3900A cabinets supplied with-48 V DC power




P0 TMC11H-RFCequipotentialcable

OTterminal

Ground bar inthe TMC11H

OT terminal Ground bar inthe RFC



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P1 Input powercables for theTMC11H

OTterminal

Junction box inthe RFC

OT terminal RTN(+) andNEG(-)terminals in theINPUT part ofthe DCDU-12Cin the TMC11H

P2 Power cablefor the fan inthe TMC11H

EPC4connector

LOAD9 port onthe DCDU-12Cin the TMC11H

3V3 connector PWR port on thefan assembly inthe TMC11H

P3 BBU powercable

EPC4connector

LOAD6 orLOAD7 port onthe DCDU-12Cin the TMC11H

3V3 connector PWR port on theUPEU in theBBU

P4 Power cablefor the fanassembly inthe RFC

EPC6connector

LOAD6 port onthe DCDU-12Ain the RFC

3V3 connector PWR port on thefan assembly inthe RFC

P5 Input powercable from theDC junctionbox to theDCDU-12A inthe RFC

OTterminal

Junction box inthe RFC

OT terminal RTN(+) andNEG(-)terminals nearthe INPUTsilkscreen on theDCDU-12A inthe RFC

P6 toP11

RFU powercables

EPC6connector

One of theLOAD0 toLOAD5 ports onthe DCDU-12Ain the RFC

3V3 connector PWR port onone of RFU 0 toRFU 5 in theRFC

Step 3 Check that signal cables are connected securely and correctly in the cabinets according to Figure

7-4 and Table 7-5.



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Figure 7-4 Signal cables installed in the BTS3900A cabinets supplied with -48 V DC power

Table 7-5 Signal cables installed in the BTS3900A cabinets supplied with -48 V DC powerNo. Cable One End The Other End



S0 Monitoringsignal transfercable for thefan in the frontdoor

Interconnection terminal

Front door ofthe TMC11H

4-pinconnector

FAN_EXTport on the fanassembly inthe TMC11H

BTS

Documents

BTS3900A (Ver.D) Installation Guide(V100R008C00_02)(PDF)-EN.pdf