BTS3900A (Ver.C) Quick Installation Guide-En

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HUAWEI TECHNOLOGIES CO., LTD.

Issue: 03

Date: 2011-08-30

BTS3900A (Ver.C)

Quick Installation Guide



Appearance of the Cabinets

Cabinet Dimensions and Clearance Requirements

Copyright © Huawei Technologies Co., Ltd. 2011. All rights reserved.

TEC cooler hood (Depth: 206 mm)

APM30H TMC11H RFC IBBS200D IBBS200T

TMC11H (-48 V DC power supply)

The main components of the BTS3900A are the APM30H and the RFC. Optional components are the

IBBS200D, IBBS200T, and TMC11H.

The dimensions (W x H x D) of the APM30H, RFC, TMC11H, IBBS200D, orIBBS200T (excluding the protecting hood for the TEC cooler) are 600 mm x 700mm x 480 mm.

The recommended distance between the cabinets is 40 mm, and the maximumdistance between the cabinets is 150 mm.

If the Noise Reduction Module (NRM) is installed, the distance between thecabinets is 150 mm.

600mm480mm

700mm

700mm

200mm

APM30H

BBUR

F

U

RFC TMC11H

R

F

U

R

F

U

R

F

U

R

F

U

R

F

U

EPU

Overview of the Cabinets

480mm

>800mm

>300mm

>60mm

>300mm

40mm

Cabinet

600mm 600mm40mm600mm

Maximum

120°

Cabinet Cabinet

Junction box

Grounding bar

Fan box

Junctionbox

Ground-ing bar

PMUSLPU

Ground-ing bar

DCDU-11A

DCDU-11CBBU

SLPU

Junctionbox

Ground-ing bar

DCDU-11C

This document is applicable to GSM V100 or V300, SRAN V100, WCDMA V200, and LTE V100.

In this document, the equipment appearance is for reference only. The actual equipment may differ from what is shown in

the figures.

The BTS3900A (Ver.C) is referred to as the BTS3900A in this document.



Installing the Base

1 Attaching the Cabinet to the Base

Installing the Cabinets

Level

bar

Adjusting pad

The installation blocks are placed in the auxiliary

material package of the RFC.

Remove the

baffle plates

from the both

sides and the

rear of thebase.

M12x40Bolt (×2)Expansion bolt (x4)

Install two installation

blocks on the base

before installing only

the RFC.

52-60 mm

90°

Φ16

Base

Concrete

plinth

Expansion

tube

Remove the front cover

plate from the base.

Flat washerSpring washer

M12x60 Bolt

M12×30

Bolt（×4）

2. TMC11H/IBBS200T/IBBS200D1. RFC

M12x30 Bolt

(×2)

By attaching the IBBS200D as an example, attaching

the TMC11H or the IBBS200T to the base is the same.

Gasket with

an oblong

hole

Gasket with an

oblong hole

Concrete

plinth

IBBS200D

CMUE

IBBS200T

CMUE

Powerdistribution box

Power box of theheating film

Overview of the Cabinets

Grounding bar

Powerdistribution box

Grounding bar



Earth Grounding the Cabinets

2 Stacking the Cabinets

The upper cabinets are connected to the lower

cabinets with equipotential cables.

The lower cabinets are connected to the RFCs.

The RFCs are connected to the grounding

busbar with PGND cables.

The PGND cable and signal cable cannotbe bound or entangled. A certain distancemust be reserved between them to preventinterference from each other.

Principles for grounding

the BTS3900A:

Remove the plastic screws

(x4) from the top of the lower

cabinet.

M12x30

Blot (x4)

Remove the cover plates (×2) from

the top of the lower cabinet.

Stack the cabinets, and attach

the cabinets with the bolts(×4).

To ensure the waterproof performance

of the cabinet, keep well the cover

plates for the round hole of the cabinet.

Gasket with an

oblong hole

Gasket withan oblong

hole

Grounding bar

PGND cable (25 mm2)Equipotential cable (25 mm2)Grounding busbar

Cover plate

RFC

APM30H

RFC

APM30H



1 Connecting the Power Cables

Installing the Cables

In this section, the color of the cables and the equipment appearance are for reference only.

If the TMC11H (-48 V DC power supply) is required, then it is the -48 V DC power supply scenario. if not, skip this section to

the next.

-48 V DC Power Supply Scenario

Principles for routing the power cables

1 The -48 V power cable and PGND cable must be bundled together.

2 The power cable must be separately bundled and cannot be bundled together with other cables anywhere.

Multiple power cables must be bundled when routed.

3 If the length of the power cable is insufficient, replace the cable rather than adding connectors or soldering

joints to lengthen the cable.

Connect the input power cable for the RFC.

If the signal cable between the cabinets is redundant, coil and tie the extra length of the cable in the base.




AC Power Supply Scenario

2. Connect the power cables between the APM30H and the TMC11H

Power cable for the junction box in the TMC11HInput power cable for the TMC11H

b

1. Connect the input power cable for the APM30H

Connect the APM30H AC input power cable.Remove the AC protecting cap, open the AC input power box.

110 V AC mode

Recover the AC protecting cap, close the AC input power box.

220 V three-phase AC mode220 V single-phase AC mode

L1 wire

Remove

L2 wire

L3 wire

N wire

N wire

L wirePE wire

PE wire

N wire

L2 wire

L1 wire

PE wire





3. Connect the power cable between the APM30H and IBBS200D or IBBS200T(APM:IBBS=1:2

Power cables for the

IBBS200Ds or IBBS200Ts

Power cables for the fans inthe IBBS200Ds

This chapter is applicableto the scenario where the

number of configured

APM30Hs is half that of

configured IBBS200Ds orIBBS200Ts.

Either the IBBS200D orthe IBBS200T is installed.

b



From

LOAD2

From

LOAD3

From L1/N1

From L2/N2



Power cables for the heating films

in the IBBS200Ds

Power cables for the TECs in

the IBBS200Ts

The power

box of theheating film

Prevent the wires from

exposing out of the power box

of the heating film.

Must route the power cablesfor the heating films in the

IBBS200Ds into the power box

of the heating film from the topdown.

The powerbox of the

heating film


b





Power cables for the

IBBS200Ds or IBBS200Ts

Power cables for the fans

in the IBBS200Ds

This chapter is applicableto the scenario where the

number of configured

APM30Hs equals that of

configured IBBS200Ds or

IBBS200Ts.

Either the IBBS200D or

the IBBS200T is installed.


b



The power




Power cables for theheating films in the IBBS200Ds

Prevent the wires from

exposing out of the power box

of the heating film.

Must route the power cablesfor the heating films in the

IBBS200Ds into the power box

of the heating film from the top

down.

The power



Power cables for theTECs in the IBBS200Ts

b



UELP

UELP

SLPUSLPU

UELPUELP

BBU

UFLP

SLPU

WMPT

SLPU

UFLP

10

2 Connecting the Transmission Cables

Principles for routing the transmission cables

1 The transmission cables cannot cross the power cable, PGND cable, or RF cable when routed. Otherwise,

the spacing between them must be greater than 30 mm.

2 Extra length of transmission cables must be reserved when they are curved.

Connecting the E1 Cable (Alternative 1)

Connecting the FE Cable (Alternative 2)

Or

The E1/T1 cable or FE/GE cable can be used for data transmission according to the transmission mode of the base station. Only onetransmission mode can be supported by the base station working in the GSM standard, and two transmission modes can be supported by the

base station working in the UMTS standard. For details about the configurations, see the BTS3900A(Ver.C) Hardware Description.

Ensure that both ends of the E1 cable are disconnected. Then, weld all connectors to thebare wires at one end of the E1 cable at one time.

Or

BBU

SFP0

LMPT



3 Installing the Monitoring Signal Cable

The installation procedure forconnecting the monitoring

signal cable to the IBBS200D

or IBBS200T is the same.

The only difference is that the

position of the CMUA in the

IBBS200D differs from the

position of the CMUA in theIBBS200T.

-48 V DC Power Supply Scenarios

1. Scheme 1: TMC11H + 2 RFC 2. Scheme 2: 2 TMC11H + 2 RFC

1. Scheme 1

APM30H + RFC + TMC11H + IBBS200D (IBBS200T)

AC Power Supply Scenarios

IBBD200T

CMUE

IBBD200D

CMUE



UEIU

12



2. Scheme 2 2 APM30H + 2 RFC + 2 IBBS200D (IBBS200T)

3. Scheme 3 APM30H + RFC + TMC11H +2 IBBS200D (IBBS200T)



Front RFC RFCor

5. Attach the color rings, see “Appendix 2”.

1. (Optional) Connect inter-RFU RF signal cable.

6. Install the seal modules for the RF jumpers.

2. Add the DIN connectors to the RF jumpers.

4. Connect the RF jumper.

Rubber cap

3. Route the RF jumper through thebase into the RFC.

OrRF Jumper

Install the seal

modules.

Insert

the

metal

chip,Tighten the screw.

During the installation, do not rotate the DIN male elbow

connector. This prevents any damage to the connector.

For details, see the instruction guide contained inthe DIN connector package.

Ensure that the DIN male elbow connector is

perpendicular to the RFU.

4 Connect the RFU Cables



4. Scheme 4 2 APM30H + 2 RFC + TMC11H + 4 IBBS200D (IBBS200T)

OrInter-

RFU RF

signal

cable

RFU

RX_IN

RX_OUT

Inter-RFU

RF signal

cable



2 Sealing the Cable Holes in the Cabinet with the Seal Modules

Seal the

idle holes

with rubber

capsTighten

the screw.

Lead the cable through the cable hole

that matches the cross-sectional area ofthe cable in order that the sealing is

effective.

Install the cable according to the size of the cable hole (The following takes the sealmodules in RFC as an example).

RFC

TMC11H

1 Description of the Seal Modules

Sealing Treatment

Recover the cable holes with protecting caps or covers which are removed from the equipments before.

The seal modules for the cable holes in the IBBS200D or the IBBS200T are the same as that in the TMC11H.

It is not necessary to install the seal modules in the TMC11H, when the TMC11H is stacked on the RFC.

It is not necessary to install the seal modules in the IBBS200D or IBBS200T, when the IBBS200D orIBBS200T is stacked on the other IBBS200D or IBBS200T.



APM30H IBBS200D/T

15

1 Installing the Batteries

Installing the Batteries

3 Sealing the Base

2. Seal the cable holes withfireproof clay.

PVC

corrugated

pipe

3. Install the front panelon the front of the base.

Baffle

plate Fireproof clay

2 Installing the Power Cables for the Batteries

1. Close the cable holes onboth sides and at the rear ofthe base.

Baffle plate

Fireproof clay

Fireproof

clay

During the installation of the batteries, use

insulated tools such as wrenches and screwdrivers,

and do not reversely connect the positive and

negative poles. Otherwise, the batteries may burn,

and the operations may cause human injuries.

Push the baffle plate

upwards until it is contact

with the screws, and then

tighten the screws.

Baffle piece

Check whether the paint on the

cabinet surface is damaged. If

the paint is damaged, repair thedamaged paint.

The PVC corrugated pipe is

recommended for the cable led

out of the cabinet.

The fireproof clay can be used

to seal the cable holes of thebase. It cannot be used to seal

the cable holes of the cabinet.

Remove the

protecting hood.

Install the copper

bar for series

connections.

Install the negative cable. Install the positive cable.

Before installing storage batteries, set the circuit

breaker labeled BAT on the EPU in the APM30H

cabinet and two circuit breakers labeled BAT on

the PDB in the battery cabinet to OFF. This

prevents high current.



Checking the Power-on State

The normal status of the

indicators on the PMU:

RUN indicator: Blinking

ALM indicator: OFFThe normal status of the

indicators on the PSU:

Power indicator: Steady green

Protection indicator: OFF Fault indicator: OFF

The normal voltage range of the

output power to the EPUis from:

-43.2 V DC to -57 V DC


indicators on the CMUE:


ALM indicator: OFFThe normal status of the

indicators on the boards of the

BBU:

Indicators on the GTMU and

WMPT

RUN indicator: Blinking ALM indicator ：ON for 1s andthen OFF

Indicators on the UPEU

RUN indicator: ON

Indicators on the FAN

STATE indicator: Blinking

The normal voltage range of the

DC output power to the DCDU-01

is from:

-38.4 V DC to -57 V DC


indicators on the RFU:


ALM indicator: ON for 1s and then

OFF

ACT indicator: ON

Tighten the

screw to fix

the locking

piece to

prevent the

lock fromrusting.

After the power-on check is

complete, close the cover of

the case, and the cabinet

door.

Lock

Locking piece

Power on DCDU Clear the fault

Is the voltage of

the DCDU DC output power

normal?

Are the

LEDs on the CMUE (RFC)

normal?

Are the

LEDs on the RFU

normal?

Is the voltage

of the EPU DC output

power normal?

Are the

LEDs on the CMUE

normal?

Are the

LEDs on the BBU

normal?

Are the

LEDs on the PSU/PMU

normal?

Power on the BTS3900A Clear the fault

No

No

No

No

Yes

Yes

Yes

Yes

Yes

Yes

Yes

No

No

No

Start

End

This takes the power-on check procedure in the AC power supply scenarioas an example. For details about the procedure in the DC power supply

scenario, see the following procedure.

Ensure that the external power supply is normal before power on, and thatall the MCBs in the cabinet are set to OFF.

This chapter describes only the power-on check of the equipment. The

base station must be powered on in seven days after installation.

PSUPMU

CMUE

CMUE

(RFC)

RFU

BBU

DCDU-11A



Appendix

1 Disconnecting the CPRI Cable from the CPRI Port

2 Attaching the Color Rings

System Sector Color Ring

System 1 1 Main antenna: two red rings

Diversity antenna: one red ring

2 Main antenna: two yellow rings

Diversity antenna: one yellow ring

3 Main antenna: two blue rings

Diversity antenna: one blue ring

System 2 1 Main antenna: one white ring and two red rings

Diversity antenna: one white ring and one red ring

2 Main antenna: one white ring and two yellow rings

Diversity antenna: one white ring and one yellow ring

3 Main antenna: one white ring and two blue rings

Diversity antenna: one white ring and one blue ring

Product 4 Product 5

Push

Pull

Push Push

Product 2 Product 3Product 1

PullPull

PullPull

PushPush

If main and diversity are not distinguished, the RF signals transmitted from the left RF unit are regarded as the main signals

by default, and the RF signals transmitted from the right RF unit are regarded as the diversity signals.

If an antenna system serves six sectors, the colors of the rings for sectors 4, 5, and 6 are purple, orange, and greenrespectively.



3 Replacing the Fuse

1. Remove the extraction tool.

2. Obtain the fuse from the case. 3. Replace the fuse by using theextraction tool.

EPU

Remove the fuse

by using the

extraction tool

Align the

bulge on

the

extraction

tool with

the hole on

the fuse

Fuse

Insert a new fuse

Fuse



4 Pin Assignment for the Wires of the E1 Cable

X1 Wire Color Wire Type Label

1 BlueTwisted pair RX1

2 White

3 OrangeTwisted pair RX2

4 White

5 GreenTwisted pair RX3

6 White

7 BrownTwisted pair RX4

8 White

19 GrayTwisted pair TX1

20 White

21 BlueTwisted pair TX2

22 Red

23 Orange Twisted pair TX324 Red

25 GreenTwisted pair TX4

26 Red

X1 Wire Type Coaxial SN Label

1 Tip1 RX1

2 Ring

3 Tip3 RX2

4 Ring

5 Tip5 RX3

6 Ring

7 Tip7 RX4

8 Ring

19 Tip2 TX1

20 Ring

21 Tip4 TX2

22 Ring

23 Tip 6 TX324 Ring

25 Tip8 TX4

26 Ring

Green/whiteBrown/white

Gray/white

Blue/red

Orange/red

Green/red

Orange/white

Blue/white

1. Pin assignments for the wires of the75-ohm E1 coaxial cable

2. Pin assignments for the wires of the120-ohm E1 twisted pair cable

HUAWEI TECHNOLOGIES CO., LTD.Huawei Industrial Base Bantian Longgang

Shenzhen 518129

People’s Republic of China

www.huawei.com

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BTS3900A (Ver.C) Quick Installation Guide-En

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