Apm30h&Tmc11h&Ibbs200d&Ibbs200t (Ver.d1&Ver.d2) Product Description(Draft a)(PDF)-En

APM30H&TMC11H&IBBS200D&IBBS200T(Ver.D1&Ver.D2)V300R003C00

product description

Issue Draft A

Date 2012-9-15

HUAWEI TECHNOLOGIES CO., LTD.

Copyright © Huawei Technologies Co., Ltd. 2012. 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.com

Email: [email protected]

Issue Draft A (2012-9-15) Huawei Proprietary and ConfidentialCopyright © Huawei Technologies Co., Ltd.

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http://www.huawei.com

mailto:[email protected]

About This Document

OverviewThis document presents the exteriors and describes the functions, technical specifications,application scenarios, structure, components, and cable connections of the APM30H (Ver.D1),APM30H (Ver.D2), TMC11H (Ver.D1), TMC11H (Ver.D2), IBBS200D (Ver.D), andIBBS200T (Ver.D). It also describes the configurations, functions, and specifications of themodules and boards, and details such as cable types, cable connections, and connectorspecifications.

l APM30H is short for advanced power module with heat exchanger.

l TMC11H is short for transmission cabinet of 11 U high with heat exchanger.

l IBBS200D is short for integrated battery backup system with direct cooling.

l IBBS200T is short for integrated battery backup system with thermal electric cooling.

Product VersionProduct Name Product Version

APM30H Ver.D1 (APM30H for short) V300R003C00

APM30H Ver.D2 (APM30H for short)

TMC11H Ver.D1 (TMC11H for short)

TMC11H Ver.D2 (TMC11H for short)

IBBS200D Ver.D (IBBS200D for short)

IBBS200T Ver.D (IBBS200T for short)

Intended Audiencel Base station installation personnel

l System engineers

l Site maintenance personnel

APM30H&TMC11H&IBBS200D&IBBS200T(Ver.D1&Ver.D2)product description About This Document


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Contents

About This Document.....................................................................................................................ii

1 Change History..............................................................................................................................1

2 APM30H Product Description....................................................................................................22.1 APM30H Description.........................................................................................................................................32.2 Technical Specifications of an APM30H (Ver.D1)............................................................................................62.3 Technical Specifications of an APM30H (Ver.D2)..........................................................................................112.4 Application Scenario of an APM30H...............................................................................................................152.5 APM30H Structure...........................................................................................................................................182.6 Components in an APM30H.............................................................................................................................23

2.6.1 AC/DC Power System.............................................................................................................................232.6.2 Fan Assembly..........................................................................................................................................372.6.3 ELU.........................................................................................................................................................372.6.4 Door Status Sensor..................................................................................................................................382.6.5 Filler Module...........................................................................................................................................392.6.6 (Optional) AC Heater..............................................................................................................................402.6.7 (Optional) SOU........................................................................................................................................40

2.7 APM30H Cables...............................................................................................................................................422.7.1 Cable List.................................................................................................................................................422.7.2 APM30H Cable Connections..................................................................................................................442.7.3 PGND Cable............................................................................................................................................472.7.4 Equipotential Cable.................................................................................................................................482.7.5 Power Cables...........................................................................................................................................492.7.6 Signal Cables...........................................................................................................................................55

3 TMC11H Product Description..................................................................................................603.1 TMC11H Description.......................................................................................................................................613.2 Technical Specifications of a TMC11H...........................................................................................................623.3 Application Scenarios of a TMC11H...............................................................................................................653.4 TMC11H Structure...........................................................................................................................................673.5 TMC11H Components.....................................................................................................................................72

3.5.1 DCDU-12B..............................................................................................................................................723.5.2 DCDU-12C..............................................................................................................................................773.5.3 Fan Assembly..........................................................................................................................................80

APM30H&TMC11H&IBBS200D&IBBS200T(Ver.D1&Ver.D2)product description Contents


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3.5.4 Filler Module...........................................................................................................................................803.5.5 Junction Box............................................................................................................................................813.5.6 ELU.........................................................................................................................................................833.5.7 Door Status Sensor..................................................................................................................................833.5.8 (Optional) AC Heater..............................................................................................................................843.5.9 (Optional) SOU........................................................................................................................................85

3.6 TMC11H Cables ..............................................................................................................................................863.6.1 Cable List.................................................................................................................................................863.6.2 TMC11H Cable Connections..................................................................................................................883.6.3 PGND Cable............................................................................................................................................903.6.4 Equipotential Cable.................................................................................................................................903.6.5 Power Cables...........................................................................................................................................913.6.6 Signal Cables...........................................................................................................................................98

4 IBBS200D Product Description...............................................................................................1024.1 IBBS200D Description...................................................................................................................................1034.2 Technical Specifications of an IBBS200D.....................................................................................................1044.3 IBBS200D Structure.......................................................................................................................................1064.4 IBBS200D Components.................................................................................................................................108

4.4.1 Fan Mounting Frame.............................................................................................................................1084.4.2 Central Monitoring Unit Type EA (CMUEA)......................................................................................1094.4.3 Power Distribution Box.........................................................................................................................1134.4.4 Storage Battery......................................................................................................................................1154.4.5 ELU.......................................................................................................................................................1164.4.6 Heating Film..........................................................................................................................................1174.4.7 Door Status Sensor................................................................................................................................1184.4.8 Battery Temperature Sensor..................................................................................................................119

4.5 IBBS200D Cables...........................................................................................................................................1214.5.1 Cable List...............................................................................................................................................1214.5.2 IBBS200D Cable Connections..............................................................................................................1224.5.3 PGND Cable..........................................................................................................................................1244.5.4 Equipotential Cable...............................................................................................................................1254.5.5 Power Cables.........................................................................................................................................1254.5.6 Signal Cables.........................................................................................................................................129

5 IBBS200T Product Description...............................................................................................1335.1 IBBS200T Description...................................................................................................................................1345.2 Technical Specifications of an IBBS200T.....................................................................................................1355.3 IBBS200T Structure.......................................................................................................................................1375.4 IBBS200T Components..................................................................................................................................138

5.4.1 TEC........................................................................................................................................................1395.4.2 Power Distribution Box.........................................................................................................................1405.4.3 Central Monitoring Unit Type EA (CMUEA)......................................................................................1415.4.4 Storage Battery......................................................................................................................................145



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5.4.5 ELU.......................................................................................................................................................1465.4.6 Door Status Sensor................................................................................................................................1475.4.7 Battery Temperature Sensor..................................................................................................................148

5.5 IBBS200T Cables...........................................................................................................................................1505.5.1 Cable List...............................................................................................................................................1505.5.2 IBBS200T Cable Connections...............................................................................................................1525.5.3 PGND Cable..........................................................................................................................................1535.5.4 Equipotential Cable...............................................................................................................................1545.5.5 Power Cables.........................................................................................................................................1545.5.6 Signal Cables.........................................................................................................................................157



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1 Change History

This chapter describes the changes in the APM30H&TMC11H&IBBS200D&IBBS200T(Ver.D1&Ver.D2) Product Description.

Draft A (2012-09-15)This is a draft.

APM30H&TMC11H&IBBS200D&IBBS200T(Ver.D1&Ver.D2)product description 1 Change History


1

2 APM30H Product Description

About This Chapter

This chapter describes the exterior, functions, technical specifications, application scenarios,structure, components, and cables of the APM30H.

2.1 APM30H DescriptionAn advanced power module with a heat-exchanger (APM30H) is a power cabinet used forHuawei wireless products outdoors. The APM30H supplies DC power to a distributed basestation or separated macro base station in outdoor scenarios and provides space for the BBU andtransmission equipment. The APM30H has a small size and therefore can be easily relocated.

2.2 Technical Specifications of an APM30H (Ver.D1)The technical specifications of an APM30H (Ver.D1) consist of electrical specifications,engineering specifications, surge protection specifications, and environmental specifications.


2.4 Application Scenario of an APM30HAn APM30H can apply to a distributed base station or a separated macro base station.

2.5 APM30H StructureThe APM30H uses a modular and integrated structure, which improves its operability andmaintainability.

2.6 Components in an APM30HAn APM30H consists of the AC/DC power system, fan assembly, electronic label unit (ELU),door status sensor, filler module, optional AC heater, and service outlet unit (SOU).

2.7 APM30H CablesThis chapter describes the PGND cables, equipotential cables, power cables, and signal cablesin an APM30H.

APM30H&TMC11H&IBBS200D&IBBS200T(Ver.D1&Ver.D2)product description 2 APM30H Product Description


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2.1 APM30H DescriptionAn advanced power module with a heat-exchanger (APM30H) is a power cabinet used forHuawei wireless products outdoors. The APM30H supplies DC power to a distributed basestation or separated macro base station in outdoor scenarios and provides space for the BBU andtransmission equipment. The APM30H has a small size and therefore can be easily relocated.

Exterior of an APM30HThe dimensions (H x W x D) of the APM30H are 700 mm x 600 mm x 480 mm (27.56 in. x23.62 in. x 18.90 in.) (not including the base).

Figure 2-1 shows the exterior of an APM30H.

Figure 2-1 Exterior of an APM30H

Functions of an APM30HTable 2-1 describes the functions of an APM30H.

Table 2-1 Functions of an APM30H

Item Description

Providing space for thecustomer equipment

After an AC/DC power subrack is installed, the space for customerequipment is as follows:l If one BBU is configured, a space (H x W x D) of 5 U x 482.6

mm. x 380 mm (5 U x 19 in. x 14.96 in.) is reserved.l If another BBU is installed in the APM30H (Ver.D2), a space

(H x W x D) of 3 U x 482.6 mm. x 380 mm (3 U x 19 in. x 14.96in.) is reserved.



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Item Description

Connecting to anexternal batterycabinet

An external battery cabinet supports battery groups with power upto 48 V 184 Ah. Two stacked battery cabinets support battery groupswith power up to 48 V 368 Ah.

Built-in PSUs l The PSUs convert AC mains into -48 V DC power.l The PSUs are hot-swappable.

Built-in PMU l The PMU manages the PSUs as well as the charging anddischarging of batteries.

l The PMU provides RS485 communication ports and dry contactalarm ports, achieving remote monitoring and unattendedoperation.

l The PMU provides the battery low voltage disconnect (BLVD)and load low voltage disconnect (LLVD) functions.

l The PMU is hot-swappable.

Supplying power The embedded AC/DC power system supports 220 V AC single-phase, 220 V AC three-phase, and 110 V/120 V AC dual-live-wirepower inputs.

Distributing AC power After going through the EPU, one AC power input is divided intotwo AC power outputs:l One output provides AC power for the service outlet unit (SOU).l One is connected to the junction box on the left side of the

cabinet and divided into four AC power outputs, which are thenprovided for the heater or heating film.

Distributing DC power For details, see Table 2-2.

Surge protection forpower supply ports andsignal ports

Surge protection circuits are provided for alarm ports,communication ports, and external surge protection modules at theAC or DC power supply ports to ensure reliable surge protectionand inductive lightning protection.

Dissipating heat The heat dissipation of the APM30H is performed by a heatexchanger core as well as the inner and outer air circulation fans,which can also avoid the invasion of dust.

Grounding mode The general ground cable for the cabinet and the ground cables fordevices in the cabinet are all connected to the ground bar in thecabinet.

Reporting the cabinettype automatically

The electronic label unit (ELU) reports the cabinet typeautomatically.

Table 2-2 lists the DC power distribution functions of an APM30H.



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Table 2-2 DC power distribution functions of an APM30H

Application

DCOutput

PoweredDevice

Silkscreen on theOutputTerminal

Protector

ProtectorSpecification

ProtectorQuantity

DCOutputPorts

Distributedbasestation

Sevenpoweroutputs towhichLLVDisapplied

RFC RFC1 Breaker 125 A 1 OTterminal(M6)

RRU RRU0 toRRU5

Fuse 30 A 6 EPC4,EPC5, orEPC6

Ninepoweroutputs towhichBLVD isapplied

BBU LOAD0andLOAD1

2

Fanassembly

LOAD2 1

TM_0 LOAD3 1

TM_1 LOAD4 1

TM_2 orEMUA

LOAD5 1

TM_3 orBBU

LOAD6 1

TMC LOAD7 1

IBBS LOAD8 1

Batterybackuppower

BAT BAT Breaker 250 A 1 OTterminal(M8)

Separatedmacrobasestation

Twopoweroutputs towhichLLVDisapplied

RFC RFC 1 andRFC 2

Breaker 125 A 2 OTterminal(M6)



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Application

DCOutput

PoweredDevice

Silkscreen on theOutputTerminal

Protector

ProtectorSpecification

ProtectorQuantity

DCOutputPorts

Ninepoweroutputs towhichBLVD isapplied

BBU LOAD0andLOAD1

Fuse 30 A 2 EPC4 orEPC6

Fanassembly

LOAD2 1

TM_0 LOAD3 1

TM_1 LOAD4 1

TM_2 orEMUA

LOAD5 1

TM_3 orBBU

LOAD6 1

TMC LOAD7 1

IBBS LOAD8 1

Batterybackuppower

BAT BAT Breaker 250 A 1 OTterminal(M8)


Electrical Specifications of an APM30H (Ver.D1)Table 2-3 lists the electrical specifications of an APM30H (Ver.D1).

Table 2-3 Electrical specifications of an APM30H (Ver.D1)

Item Specifications

CharacteristicsofACinput

Typicalinputvoltage

200 V AC to 240 V AC (220 V AC single-phase)

200/346 V AC to 240/415 V AC (220/380 V AC three-phase)

100/200 V AC to 120/240 V AC (110 V AC dual-live-wire)




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Item Specifications

Operatingvoltagerange





Inputvoltagefrequency

45 Hz to 65 Hz

Ratedinputcurrent

53 A (220 V AC single-phase)

23 A (220/380 V AC three-phase)

55 A (110 V AC dual-live-wire)


Inputmode

l 220/380 V AC three-phase voltagel 110 V AC dual-live-wirel 120 V AC dual-live-wirel 220 V AC single-phase voltage

CharacteristicsofDCoutput

Outputvoltagerange

-43.2 V DC to -57 V DC

Outputcurrentrange

0 A to 150 A

Typicaloutputvoltage

-53.5 V DC

DCoutputs

The number of DC outputs depends on the application scenario.l A distributed base station uses 17 DC outputsl A separated base station uses 12 DC outputs.

DCoutputpower

≤ 9000 W (When there is no backup PSU, the maximum power of eachPSU is 3000 W.)

Protection

Inputprotection

l Overvoltage protection: The system generates an alarm when theinput voltage exceeds the AC overvoltage alarm threshold (301 V bydefault).

l Undervoltage protection: The system generates an alarm when theinput voltage is lower than the AC undervoltage alarm threshold (74V by default).



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Item Specifications

Outputprotection

l Overvoltage protection: The system generates an alarm when thebusbar voltage exceeds the DC overvoltage alarm threshold (-59.5 Vby default).

l No undervoltage protectionl Overcurrent protection and short-circuit protection

Heatconsumption ofthe cabinet

≤ 1050 W (in the ambient temperature lower than 50oC or 122oF)(including the BBU, power system, and transmission)

Engineering Specifications of an APM30H (Ver.D1)Table 2-4 describes the engineering specifications of an APM30H (Ver.D1).

Table 2-4 Engineering specifications of an APM30H (Ver.D1)

Item Specifications Remarks

Cabinet weight ≤ 68 kg (149.9 lb) Total weight of the equipmentl Including the cabinet, inner air circulation

fan, outer air circulation fan, core of the heatexchanger, EPU power subrack, and cables

l Excluding the BBU, customer transmissionequipment, PMU, and PSUs

≤ 87 kg (191.80 lb) Weight with full configurationl Including the total weight of the equipment,

one PMU, five PSUs, and one BBUl Excluding the customer transmission

equipment

Dimensions ofthe cabinet (H xW x D)

700 mm × 600 mm ×480 mm (27.56 in. x23.62 in. x 18.90 in.)

Not including the base

Dimensions ofthe base (H x Wx D)

200 mm×600 mm×434mm (7.87 in. x 23.62 in.x 17.09 in.)

-

Space for thecustomerequipment (H xW x D)

Configured with oneBBU: 5 U x 482.6 mmx 380 mm (11 U x 19 in.x 14.96 in.)Configured with twoBBUs: 3 U x 482.6 mmx 380 mm (3 U x 19 in.x 14.96 in.)

The depth includes the mounting ears of thesubrack of 280 mm (11.02 in.) away from theback and 100 mm (3.94 in.) away from thefront.



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Cabling andmaintenancespace at the front

70 mm (2.76 in.) -

Installationmode

The APM30H(Ver.D1) can beinstalled on the ground,pole, or wall. It can alsobe stacked on the RFC,IBBS200D, orIBBS200T.

In stack mode, the APM30H must be installedon the RFC, IBBS200D, or IBBS200T.

Surge Protection Specifications of an APM30H (Ver.D1)Table 2-5 describes the surge protection specifications of an APM30H (Ver.D1).

Table 2-5 Surge protection specifications of an APM30H (Ver.D1)

Item Specifications

Surge protection for ACinput ports

In differential mode:l Rated through-current capacity (8/20 us): 30 kAl Maximum through-current capacity (8/20 us): 60 kA

In common mode:l Rated through-current capacity (8/20 us): 30 kAl Maximum through-current capacity (8/20 us): 60 kA

Surge protection for DCoutput ports

l In differential mode (8/20 us): 10 kAl In common mode (8/20 us): 20 kAThe DC output port corresponds to the secondary load.NOTE

The surge protection capacity of the shield layer in an RRU power cableis 40 kA.

Surge protection for signalports

E1/T1 ports:l In differential mode (8/20 us): 3 kAl In common mode (8/20 us): 5 kAFE ports:l In differential mode (8/20 us): 3 kAl In common mode (8/20 us): 5 kA

Environmental Specifications of an APM30H (Ver.D1)The APM30H (Ver.D1) can be used outdoors. Table 2-6 describes the environmentalspecifications of an APM30H (Ver.D1).



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Table 2-6 Environmental specifications of an APM30H (Ver.D1)


Operatingtemperature

-40oC to + 50oC (-40oF to +122oF) A heater is required when thetemperature is lower than -20oC(-4oF). A sun shield is required whenthe temperature is higher than 50oC(122oF).NOTE

A heater is required if the local averagelowest temperature of each day in thecoldest month of the year is lower than thespecified operating temperature forconfiguring a heater.

Relativehumidity

5% RH to 100% RH -

Altitude -60 m to 4000 m (-196.85 ft to13123.36 ft)

From the altitude of 1800 m (5905.51ft), the maximum operatingtemperature drops by 1oC (33.8oF)each time the altitude increases by 220m (721.78 ft).

Windspeed

≤ 67 m/s -

Storagetemperature

-40oC to + 70oC (-40oF to +158oF) -

Dustproofandwaterproof

IP55 -

Noise When the heat consumption of thecabinet is equal to or less than 700 W,the noise is equal to or less than 61dBA and 67 dBA in the temperatureof 25oC (77oF) and the temperature of45oC (113oF), respectively.

Meeting the ETS 300 753 4.1Estandard (rural level)

When the heat consumption of thecabinet is equal to 1050 W or between700 W and 1050 W, the noise is equalto or less than 66 dBA and 76 dBA inthe temperature of 25oC (77oF) andthe temperature of 45oC (113oF),respectively.

Meeting the ETS 300 753 4.1Estandard (urban level)



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Electrical Specifications of an APM30H (Ver.D2)

Table 2-7 describes the electrical specifications of an APM30H (Ver.D2).

Table 2-7 Electrical specifications of an APM30H (Ver.D2)

Item Specifications

CharacteristicsofACinput

Typicalinputvoltage





Operatingvoltagerange





Inputvoltagefrequency

45 Hz to 65 Hz

Ratedinputcurrent

80 A (220 AC single-phase)

32 A (220/380 V AC three-phase)



Inputmode

l 220/380 V AC three-phase voltagel 110 V AC dual-live-wirel 120 V AC dual-live-wirel 220 V AC single-phase voltage

CharacteristicsofDCoutput

Outputvoltagerange

-57 V DC to -43.2 V DC

Outputcurrentrange

0 A to 250 A



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Item Specifications

Typicaloutputvoltage

-53.5 V DC

DCoutputs

The number of DC outputs depends on the application scenario.l A distributed base station uses 17 DC outputsl A separated base station uses 12 DC outputs.

DCoutputpower

≤ 15000 W (When there is no backup PSU, the maximum power of eachPSU is 3000 W.)

Protection

Inputprotection

l Overvoltage protection: The system generates an alarm when theinput voltage exceeds the AC overvoltage alarm threshold (301 V bydefault).

l Undervoltage protection: The system generates an alarm when theinput voltage is lower than the AC undervoltage alarm threshold (74V by default).

Outputprotection

l Overvoltage protection: The system generates an alarm when thebusbar voltage exceeds the DC overvoltage alarm threshold (-59.5 Vby default).

l No undervoltage protectionl Overcurrent protection and short-circuit protection

Heatconsumption ofthe cabinet

≤ 1500 W (in the ambient temperature lower than 50oC or 122oF)(including the BBU, power system, and transmission)

Engineering Specifications of an APM30H (Ver.D2)Table 2-8 describes the engineering specifications of an APM30H (Ver.D2).

Table 2-8 Engineering specifications of an APM30H (Ver.D2)


Cabinet weight ≤ 68 kg (149.91 lb) Total weight of the equipmentl Including the cabinet, inner air circulation

fan, outer air circulation fan, core of the heatexchanger, EPU power subrack, and cables

l Excluding the BBU, customer transmissionequipment, PMU, and PSUs



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≤ 87 kg (191.80 lb) Weight with full configurationl Including the total weight of the equipment,

one PMU, five PSUs, and one BBUl Excluding the customer transmission

equipment

Dimensions ofthe cabinet (H xW x D)

700 mm x 600 mm x480 mm (27.56 in. x23.62 in. x 18.90 in.)

Not including the base

Dimensions ofthe base (H x Wx D)

200 mm x 600 mm x434 mm (7.87 in. x23.62 in. x 17.09 in.)

-

Space for thecustomerequipment (H xW x D)

Configured with oneBBU: 5 U x 482.6 mmx 380 mm (5 U x 19 in.x 14.96 in.)Configured with twoBBUs: 3 U x 482.6 mmx 380 mm (3 U x 19 in.x 14.96 in.)

The depth includes the mounting ears of thesubrack of 280 mm (11.02 in.) away from theback and 100 mm (3.94 in.) away from thefront.

Cabling andmaintenancespace at the front

70 mm (2.76 in.) -

Installationmode

The APM30H(Ver.D2) can beinstalled on the ground,pole, or wall. It can alsobe stacked on the RFC,IBBS200D, orIBBS200T.

In stack mode, the APM30H must be installedon the RFC, IBBS200D, or IBBS200T.

Surge Protection Specifications of an APM30H (Ver.D2)Table 2-9 describes the surge protection specifications of an APM30H (Ver.D2).

Table 2-9 Surge protection specifications of an APM30H (Ver.D2)

Item Specifications

Surge protection for ACinput ports

In differential mode:l Rated through-current capacity (8/20 us): 30 kAl Maximum through-current capacity (8/20 us): 60 kA



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Item Specifications

In common mode:l Rated through-current capacity (8/20 us): 30 kAl Maximum through-current capacity (8/20 us): 60 kA




Surge protection for signalports

E1/T1 ports:l In differential mode (8/20 us): 3 kAl In common mode (8/20 us): 5 kAFE ports:l In differential mode (8/20 us): 3 kAl In common mode (8/20 us): 5 kA

Environmental Specifications of an APM30H (Ver.D2)

The IBBS200T can be used outdoors. Table 2-10 describes the environmental specifications ofan APM30H (Ver.D2).

Table 2-10 Environmental specifications of an APM30H (Ver.D2)



-40oC to + 50oC (-40oF to +122oF) A heater is required when thetemperature is lower than -20oC(-4oF). A sun shield is required whenthe temperature is higher than 50oC(122oF).NOTE

A heater is required if the local averagelowest temperature of each day in thecoldest month of the year is lower than thespecified operating temperature forconfiguring a heater.

Relativehumidity

5% RH to 100% RH -





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Windspeed

≤ 67 m/s -

Storagetemperature

-40oC to + 70oC (-40oF to +158oF) -


IP55 -

Noise When the heat consumption of thecabinet is equal to or less than 700 W,the noise is equal to or less than 61dBA and 67 dBA in the temperatureof 25oC (77oF) and the temperature of45oC (113oF), respectively.

Meeting the ETS 300 753 4.1Estandard (rural level)

When the heat consumption of thecabinet is equal to 1500 W or between700 W and 1500 W, the noise is equalto or less than 66 dBA and 76 dBA inthe temperature of 25oC (77oF) andthe temperature of 45oC (113oF),respectively.

Meeting the ETS 300 753 4.1Estandard (urban level)

2.4 Application Scenario of an APM30HAn APM30H can apply to a distributed base station or a separated macro base station.

APM30H Used in a Distributed Base StationIn a distributed base station, an APM30H is configured as follows:

l The APM30H provides 5 U space for transmission equipment and uses an embedded powersystem to feed -48 V DC power into the distributed base station, transmission equipment,and battery groups in the battery cabinet.

l When the mains are unavailable, battery groups feed -48 V DC power into the distributedbase station and transmission equipment.

Figure 2-2 shows the distributed base station where an APM30H is stacked on a battery cabinet.

NOTEWhen an APM30H is configured in the distributed base station, an IBBS200D or IBBS200T can beconfigured. Figure 2-2 shows the distributed base station configured with an IBBS200D.



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Figure 2-2 APM30H stacked on a battery cabinet in a distributed base station

APM30H Used in a Separated Macro Base Station

In a separated macro base station, an APM30H is configured as follows:

l The APM30H provides 5 U space for transmission equipment and uses an embedded powersystem to feed -48 V DC power into the BBU, RFU, transmission equipment, and batterygroups in the battery cabinet.

l When the mains are unavailable, battery groups feed -48 V DC power into the BBU, RFU,and transmission equipment.

l The APM30H provides the function of reporting alarms from the fans of the RFC, doorstatus sensor, DCDU, and battery cabinet.

Figure 2-3 and Figure 2-4 show the separated macro base station where an APM30H isconfigured.

NOTEWhen an APM30H is configured in the separated macro base station, an IBBS200D or IBBS200T can beconfigured. Figure 2-3 and Figure 2-4 show the separated macro base station configured with anIBBS200D.



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Figure 2-3 APM30H (Ver.D1) used in a separated macro base station



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Figure 2-4 APM30H (Ver.D2) in a separated macro base station

2.5 APM30H StructureThe APM30H uses a modular and integrated structure, which improves its operability andmaintainability.

Cabinet StructureFigure 2-5 and Figure 2-6 show the APM30H (Ver.D1) and APM30H (Ver.D2), respectively.Figure 2-5 and Figure 2-6 shows the separated macro base station with an APM30H configured.



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Figure 2-5 APM30H (Ver.D1)

Figure 2-6 APM30H (Ver.D2)



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No.

Module Optional/Mandatory

MaximumQuantityConfiguredin aSingleCabinet

Remarks

1 Outer aircirculationassembly

Mandatory

1 The assembly is installed on the front door, providing innerand outer air circulation and dissipating heat from thecabinet.

2 JunctionBox

Mandatory

1 The junction box converts one AC input into four ACoutputs and is used in the scenario where a service outletunit (SOU) and multiple heating films or heaters areconfigured.

3 Fanassembly

Mandatory

1 The fan assembly is configured with fans and centralmonitoring unit type EA (CMUEA), dissipating heat fromthe cabinet

4 SLPU Mandatory

1 l To provide protection for trunk signals, a signallightning protection unit (SLPU) is mandatory andinstalled in the top 1 U space of the cabinet. It isconfigured with the universal E1/T1 lightningprotection unit (UELP) or universal FE lightningprotection unit (UFLP).

l To provide protection for monitoring signals, an SLPUis optional and installed in the 1 U space below theBBU. It is configured with two universal signallightning protection unit 2 (USLP2) boards.

5 Door statussensor

Mandatory

1 The door status sensor monitors whether the cabinet dooris open.

6 ELU Mandatory

1 The ELU reports the cabinet type automatically tofacilitate troubleshooting.



20

No.



Remarks

7 EPU Mandatory

1 The EPU converts AC power to DC power and feeds theDC power into the devices in the cabinet. The EPU consistsof the EPU subrack, PMU, and PSUs.

8 BBU3900 Optional

2 A maximum of one BBU3900 can be configured in anAPM30H (Ver.D1) and two in an APM30H (Ver.D2).l The BBU3900 provides physical ports for

communication between the BBU3900 and the BSC orRNC, and enables interaction between the base stationand the BSC or RNC.

l The BBU3900 provides CPRI ports for communicationbetween the BBU3900 and RFUs.

l The BBU3900 processes uplink and downlink data.

9 Environmentmonitoringunit type A(EMUA)

Optional

1 The EMUA monitors the equipment environment.

10 FillerModule

Mandatory

3 A filler module is a 1-U high plastic component, whichprevents the heat reflux in the empty space below the BBU.

11 AC heater Optional

1 The AC heater ensures that components in the cabinet workwithin the acceptable temperature range when thesurrounding temperature is low. It can be installed in the 1U space at the bottom of the cabinet. If both an AC heaterand an SOU are configured, the heater is installed in the 1U space above the SOU.

12 SOU Optional

1 The SOU can be installed in the 1 U space at the bottomof the cabinet, transferring AC power supply to thecustomer equipment.



21

In the APM30H:l If an AC heater or an SOU is not configured and one BBU is installed, 5 U space is provided

for customer equipment.l If an AC heater or an SOU is configured, it requires 1 U space for customer equipment.

Specifications of the Customer EquipmentThe customer equipment in the Huawei cabinet must meet the following specifications:

l Dimensions– 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

– If the customer equipment is configured with fans, the fans must dissipate heat out fromleft to right or from front to rear.

– If the customer equipment is not configured with fans but use natural ventilation, atleast 1 U space must be reserved above and below the installed devices to dissipate heatfrom the cabinet.

l Temperature

Table 2-11 Specifications of the temperature in the customer equipment

Highest EnvironmentalTemperature

Lowest OperatingTemperature for theCustomer Equipment

Highest OperatingTemperature for theCustomer Equipment

Equal to or lower than40oC (104oF)

Equal to or lower than-10oC (14oF)

Equal to or higher than55oC (140oF)

Higher than 40oC (104oF) Equal to or lower than-10oC (14oF)


Figure 2-7 shows the dimensions and heat dissipation of the customer equipment.



22

Figure 2-7 Dimensions and heat dissipation of the customer equipment

(1) Equipment using naturalventilation

(2) Equipment supporting heatdissipation from left to right

(3) Equipment supporting heatdissipation from front to rear

2.6 Components in an APM30HAn APM30H consists of the AC/DC power system, fan assembly, electronic label unit (ELU),door status sensor, filler module, optional AC heater, and service outlet unit (SOU).

2.6.1 AC/DC Power SystemThe AC/DC system converts 110 V/220 V AC power to -48 V DC.

Components in the AC/DC Power SystemThe AC/DC power system consists of the PMU 11A, PSUs (AC/D), and EPU subrack.

Figure 2-8 shows the components in the AC/DC power system.



23

Figure 2-8 Components in the AC/DC power system

(1) PMU 11A (2) PSUs (3) Filler panel (4) EPU subrack

Table 2-12 describes the modules in the AC/DC power system.

Table 2-12 Modules in the AC/DC power system

Module Remarks

PMU 11A It is installed in slot 0. For details about thePMU 11A, see PMU.

PSU A minimum of two PSUs must be configured.The PSUs must be installed in adjacent slotsin the sequence from slot 1 to slot 5. Fordetails about PSUs, see PSU (AC/DC).

Filler panel l Three PSUs are configured in theAPM30H (Ver.D1). The PSUs areinstalled in slots 1, 2, and 3. Filler panelsmust be installed in slots 4 and 5.

l A maximum of five PSUs can beconfigured in the APM30H (Ver.D2).Filler panels must be installed in vacantslots.

EPU subrack For details, see EPU subrack.

EPU subrackThe APM30H supports four types of EPU subracks, which are used in a distributed base stationand a separated macro base station with different AC inputs, respectively. The EPU subrackhouses the PMU and PSUs. It also distributes AC input power and DC output power.



24

Subrack TypesTable 2-13 lists the types and applications of EPU subracks in the AMP30H.

NOTEThe APM30H (Ver.D1) is configured with three PSUs, and the APM30H (Ver.D2) is configured with amaximum of five PSUs.

Table 2-13 EPU subrack

Type Remarks Application

EPU05A-02

It is a 5 U subrack, housing amaximum of five R4850G2PSUs and one PMU. Itdistributes large- and small-capacity DC power.

Separated macro base station with external 220V AC input

EPU05A-03


Distributed base station with external 220 V ACinput

EPU05A-04


Separated macro base station with external 110V AC input

EPU05A-05


Distributed base station with external 110 V ACinput

Exterior and ComponentsThe EPU05A-03 and EPU05A-05 apply to a distributed base station. Figure 2-9 and Figure2-10 show the exteriors of the EPU05A-03 and EPU05A-05, respectively.



25

Figure 2-9 Exterior of an EPU05A-03 subrack

(1) PSU (2) AC surge protector (3) PSU1/4 circuit breaker,PSU2/5 circuit breaker,and PSU3 circuit breaker

(4) AC OUTPUT circuitbreaker

(5) BAT circuit breaker (6) Circuit breaker forRFC1

(7) Output port for thebattery

(8) RFC1 output port

(9) LOAD0 to LOAD8output ports

(10) RRU0 to RRU5output ports

(11) Spare fuse box (12) AC INPUT

(13) AC OUTPUT (14) PMU (15) Short-circuiting bar(1) -

NOTE(1) On an EPU subrack with 220 V AC single-phase input, a short-circuiting bar is installed on the ACINPUT wiring terminal to connect the L1, L2, and L3 terminals. On an EPU subrack with 220 V AC three-phase input, there is no short-circuiting bar on the AC INPUT wiring terminal.



26

Figure 2-10 Exterior of an EPU05A-05 subrack

(1) PSU (2) AC surge protector (3) PSU circuit breaker (4) AC OUTPUT1/ACOUTPUT2 circuit breaker



(8) RFC1 output port

(9) LOAD0 to LOAD8output ports

(10) RRU0 to RRU5output ports

(11) Spare fuse box (12) AC INPUT

(13) AC OUTPUT (14) PMU - -

The EPU05A-02 and EPU05A-04 apply to a separated macro base station. Figure 2-11 andFigure 2-12 show the exteriors of the EPU05A-02 and EPU05A-04, respectively.



27

Figure 2-11 EPU05A-02

(1) PSU (2) AC surge protector (3) PSU1/4 circuit breaker,PSU2/5 circuit breaker,and PSU3 circuit breaker

(4) AC OUTPUT circuitbreaker

(5) BAT circuit breaker (6) Circuit breaker for RFC1 (7) Circuit breaker forRFC2


(9) RFC1 output port (10) RFC2 output port (11) LOAD0 to LOAD8output ports

(12) Spare fuse box

(13) AC INPUT (14) AC OUTPUT (15) PMU (16) Short-circuiting bar(1)

NOTE(1) On an EPU subrack with 220 V AC single-phase input, a short-circuiting bar is installed on the ACINPUT wiring terminal to connect the L1, L2, and L3 terminals. On an EPU subrack with 220 V AC three-phase input, there is no short-circuiting bar on the AC INPUT wiring terminal.



28

Figure 2-12 EPU05A-04

(1) PSU (2) AC surge protector (3) PSU circuit breaker (4) AC OUTPUT1/ACOUTPUT2 circuit breaker


(7) Circuit breaker forRFC2

(8) Output port for the battery

(9) RFC1 output port (10) RFC2 output port (11) LOAD0 to LOAD8output ports

(12) Spare fuse box

(13) AC INPUT (14) AC OUTPUT (15) PMU -

FunctionsThe EPU distributes AC and DC power.

l The EPU performs the following AC power distribution functions:– Providing two AC outputs. One is used for the service outlet unit (SOU). The other one

is connected to the junction box on the left of the cabinet, and divided into four ACpower outputs, which are then provided for the heater or heating film.

– The AC surge protector reports AC input surge protection alarms.l The EPU provides 17 or 12 DC outputs for a distributed base station or separated macro

base station.

Table 2-14 lists the DC power distribution functions of the EPU subrack of the APM30H in adistributed base station.



29

Table 2-14 DC power distribution functions of the EPU subrack in a distributed base station

DC PowerSupplyUnit

DC outputports

Protector ProtectorSpecification

ProtectorQuantity

DC OutputPorts

BBU LOAD0andLOAD1

Fuse(1) 30 A 2 EPC4, EPC5,or EPC6

Fan assembly LOAD2 1

TM_0 LOAD3 1

TM_1 LOAD4 1

TM_2 orEMUA

LOAD5 1

TM_3 orBBU

LOAD6 1

TMC LOAD7 1

IBBS LOAD8 1

RRU RRU0 toRRU5

6

RFC RFC1 Breaker 125 A 1 OT terminal(M6)

BAT BAT 250 A 1 OT terminal(M8)

Table 2-15 lists the DC power distribution functions of the EPU subrack of the APM30H in aseparated macro base station.

Table 2-15 DC power distribution functions of the EPU subrack in a separated macro base station

DC PowerSupplyUnit

DC outputports


ProtectorQuantity

DC OutputPorts

BBU LOAD0 andLOAD1

Fuse(2) 30 A 2 EPC4 orEPC6

Fanassembly

LOAD2 1

TM_0 LOAD3 1

TM_1 LOAD4 1

TM_2 orEMUA

LOAD5 1



30

DC PowerSupplyUnit

DC outputports


ProtectorQuantity

DC OutputPorts

TM_3 orBBU

LOAD6 1

TMC LOAD7 1

IBBS LOAD8 1

RFC1 RFC1 Breaker 125 A 1 OT terminal(M6)

RFC2 RFC2 125 A 1 OT terminal(M6)

BAT BAT 250 A 1 OT terminal(M8)

NOTE(1) and (2): The spare fuse box provides five 5 A fuses and three 30 A fuses, which can be replaced onsite.

Technical Specifications of an EPU SubrackTable 2-16 lists the technical specifications of an EPU subrack.

Table 2-16 Technical specifications of an EPU subrack

Module Specifications

Output Voltage -58 V DC to -44 V DC

Rated Voltage -53.5 V DC

Output Current 0 A to 250 A

PMUThe power monitoring unit 11A (PMU 11A) provides the following functions: power systemmanagement, battery management, power monitoring, and alarm reporting.

ExteriorFigure 2-13 shows the exterior of a PMU 11A.



31

Figure 2-13 Exterior of a PMU 11A

Functions

The PMU 11A performs the following functions:

l Communicates with the upper-level device through an RS485 serial port.

l Manages the power system and charges and discharges storage batteries.

l Reports alarms related to the door status, standby Boolean values, and battery temperature.

l Monitors power distribution and reports alarms.

l Communicates with the battery cabinet through an RS485 serial port.

Ports

Figure 2-14 shows the ports on the front panel of the PMU 11A.

Figure 2-14 Ports on the front panel of the PMU 11A

Table 2-17 describes the ports on the front panel of the PMU 11A.

Table 2-17 Ports on the front panel of the PMU 11A

No. Silkscreen Connector Remarks

1 GATE 2-pin connector Connects to a doorstatus sensor



32

No. Silkscreen Connector Remarks

2 TEM_BAT 2-pin connector Monitors the batterytemperature sensor

3 COM_IN RJ45 connector BBUcommunication portwhich is connected tothe BBU orcommunicates withthe upper-levelmonitoring board

4 COM_OUT RJ45 connector Lower-levelmonitoring board

5 COM_485 RJ45 connector Connects to themonitoring board inthe battery cabinet,and receives alarmsignals from thebattery cabinet.

IndicatorsTable 2-18 describes the indicators on the PMU 11A.

Table 2-18 Indicators on the PMU 11A

Silkscreen

Color

Meaning Status Meaning

RUN Green

Runningindicator

Steady on The PMU 11A is performingstartup, self-check, loading, andactivation.

Blinking (on for1s and off for 1s)

The PMU 11A is functional andcommunicating with the maincontrol board in the BBU properly.(This status does not necessarilymean that the PMU 11A has beenconfigured.)

Blinking (on for0.125s and off for0.125s)

The PMU 11A is functional butunable to communicate properly.

Steady off The PMU 11A is faulty or there isno DC power supply.

ALM Red Alarm indicator Steady on Alarms are generated, and themodule must be replaced.



33

Silkscreen

Color

Meaning Status Meaning

Steady off No alarm is generated.

Blinking (on for1s and off for 1s)

An alarm is generated and youneed to locate the fault beforedetermining whether to replace thePMU 11A.

DIP Switch

There is a DIP switch on the left panel of the PMU 11A. The DIP switch has eight bits, wherethe four least significant bits (1, 2, 3, and 4) define the monitoring address of the PMU 11A, andthe four most significant bits (5, 6, 7, and 8) are not defined but reserved for future use.

ON is indicated by 1, and OFF is indicated by 0. The monitoring address of the PMU 11A is setto 3 by default before delivery, as shown in Figure 2-15.

Figure 2-15 DIP switch on the left panel of the PMU 11A

PSU (AC/DC)The power supply unit (PSU) converts 110 V AC or 220 V AC power into -48 V DC.

ExteriorFigure 2-16 shows the exterior of a PSU.

Figure 2-16 Exterior of a PSU



34

FunctionsThe PSU performs the following functions:

l Converts 110 V AC or 220 V AC power into -48 V DC. The PMU adjusts the output voltage.l The DC output of the PSU provides protection against overcurrent, overvoltage, and

overtemperature.l Dissipates heat using its built-in fans.

IndicatorsFigure 2-17 shows the indicators on the PSU panel.

Figure 2-17 Indicators on the PSU panel

(1) Power indicator (2) Protection indicator (3) Fault indicator

Table 2-19 describes the indicators on the PSU panel.

Table 2-19 Indicators on the PSU

Silkscreen

Color Status Meaning

Powerindicator

Green Steady on The board is functional.

Blinking (on for 0.125sand off for 0.125s)

PSU online loading

Steady off The mains supply or PSU is faulty.

Protectionindicator

Yellow Steady off Yes

Steady on An alarm triggered by an external factor isgenerated.

Blinking (on for 1s andoff for 1s)

The communication between the PSU and thePMU is interrupted.

Faultindicator

Red Steady off Yes

Steady on The PSU is faulty or shut down in anemergency. Locate the fault beforedetermining whether to replace the PSU.



35

Junction BoxBoth APM30H and TMC11H are configured with a junction box, which feeds power into theheater or heating film.

NOTE

l The EPU subrack feeds power into the junction box in the APM30H. The power is divided into fourAC power outputs, which are then provided for the heater in the cabinet or heating film in theIBBS200D.

l The junction box in the APM30H feeds power into the junction box in the TMC11H. The power isdivided into four AC power outputs, which are then provided for the heater or service outlet unit (SOU)in the cabinet.

ExteriorThe junction box is installed on the inside of the left wall of the APM30H or TMC11H. Figure2-18 shows the position and exterior of the junction box in the APM30H.

Figure 2-18 Exterior of the junction box

StructureFigure 2-19 shows the structure of the junction box.



36

Figure 2-19 Structure of the junction box

(1) Four AC output L wiringterminals

(2) Four AC output N wiringterminals

(3) Four AC output PE wiringterminals

(4) Cable holes (5) AC input N wiring terminal (6) AC input L wiring terminal

2.6.2 Fan AssemblyA fan assembly consists of the fan subrack, fans, and central monitoring unit type EA (CMUEA).

Figure 2-20 shows the exterior of a fan assembly.

Figure 2-20 Exterior of a fan assembly

(1) Fan subrack (2) Fan (3) CMUEA

For details about the ports and indicators on the CMUEA, see 4.4.2 Central Monitoring UnitType EA (CMUEA).

2.6.3 ELUThe electronic label unit (ELU) reports the cabinet type automatically to facilitatetroubleshooting.



37

The ELU is installed on the inside of the right wall of the APM30H/TMC11H/RFC or the insideof the left wall of the IBBS200D/IBBS200T. Figure 2-21 shows the position and exterior of anELU on the inside of the right wall of the APM30H or the inside of the left wall of the IBBS200D.

Figure 2-21 Exterior of an ELU

(1) Shell (2) RJ45 port

2.6.4 Door Status SensorThe door status sensor monitors whether the cabinet door is open.

The door status sensor consists of the magnets and switch. Figure 2-22 shows the exterior of adoor status sensor.



38

Figure 2-22 Exterior of a door status sensor

2.6.5 Filler ModuleA filler module is a 1-U high standard plastic component. If any BBU is installed in the cabinet,filler modules must be configured in the reserved customer space below the BBU to improvethe dissipation capability of the cabinet.

ExteriorFigure 2-23 shows the exterior of a filler module.

Figure 2-23 Exterior of a filler module

FunctionsThe filler module is installed in the customer space below the BBU to prevent the heat reflux inthe empty space below the BBU.



39

NOTE

In the APM30H and TMC11H, the filler module is configured in the customer space by default. Beforeinstalling other modules, remove the filler module. For details about removing a filler module, see chapter"Installing Optional Modules" in the BTS3900A (Ver.D1) Installation Guide.

2.6.6 (Optional) AC HeaterThe AC heater ensures that components in the cabinet work within the acceptable temperaturerange when the surrounding temperature is low. The AC heater is optional.

ExteriorAn AC heater is a device with a height of 1 U. Figure 2-24 shows the exterior of an AC heater.

Figure 2-24 Exterior of an AC heater

Technical SpecificationsThe technical specifications of an AC heater are as follows:

l When the temperature is lower than 1oC±6oC in the cabinet, the heater starts working. Whenthe temperature is higher than 15oC±3oC in the cabinet, the heater stops working.

l The rated power of the heater is 300 W.

2.6.7 (Optional) SOUA service outlet unit (SOU) transfers AC power to equipment. The SOU is optionally installedin the customer space in the APM30H or TMC11H.

ExteriorAn SOU is a device with a height of 1 U. Figure 2-25 shows the exterior of an SOU.



40

Figure 2-25 Exterior of an SOU

(1) Input power port (2) Breaker (3) Socket (European standard)

The SOU can be configured with sockets from different countries. The sockets can be classifiedinto sockets complying with North American standard, European standard, Universal standard,and British standard, as shown in Figure 2-26.

Figure 2-26 Different types of sockets

Technical SpecificationsTable 2-20 lists the technical specifications of an SOU.

Table 2-20 Technical specifications of an SOU

Item Technical Specifications

Dimensions (H x W x D) 482.6 mm×91 mm×55 mm (19 in. x 3.58 in.x 2.17 in.)

Weight 1.5 kg (3.31 lb)

Input voltage range 200 V AC to 240 V AC

Maximum input current 10 A

Output voltage range 200 V AC to 240 V AC

Maximum output current 10 A

Working frequency 50 Hz or 60 Hz



41


Operating temperature -40oC to +55oC (-40oF to +131oF)

Altitude ≤ 4000 m (13123.36 ft)NOTE

From the altitude of 3000 m (9842.52 ft), themaximum operating temperature drops by 1oC(33.8oF) each time the altitude increases by 100 m(328.08 ft).

Protection level IP20

2.7 APM30H CablesThis chapter describes the PGND cables, equipotential cables, power cables, and signal cablesin an APM30H.

2.7.1 Cable ListThe APM30H cables mainly consist of the PGND cables, equipotential cables, power cables,and signal cables.

Power Cables, PGND Cables, and Equipotential Cables

Table 2-21 lists the power cables, PGND cables, and equipotential cables.

Table 2-21 Power cables, PGND cables, and equipotential cables

Category

Cable One End The Other End

Connector InstallationPosition


Cablesto beinstalled onsite

Input PowerCable for theAPM30H

OT terminal AC INPUTport on theEPU

Depends onthe externalpower device

Externalpower device

2.7.3 PGNDCable

OT terminal Ground bar inthe APM30H

OT terminal Groundbusbar outsidethe cabinet

2.7.4EquipotentialCable

OT terminal Ground bar inthe APM30H

OT terminal Ground bar inthe lowercabinet

DCDU-12BInput PowerCable

OT terminal RFC1 outputport on theEPU in theAPM30H

OT terminal RTN(+) andNEG(-) portson the INPUTin theDCDU-12B



42

Category




Cablesinstalled beforedelivery

Power Cablesfor a FanAssembly

EPC4 orEPC6connector

LOAD5 porton the EPU inthe APM30H

3V3connector

PWR port onthe fanassembly inthe APM30H

Power Cablefor an ACHeater (in theAPM30H)

OT terminal L0, N0, andground bar inthe junctionbox in theAPM30H

C13connector

Input powerport on the ACheater

SOU PowerCable

OT terminal M4 groundscrew, L2,and N2 (ACOUTPUT) onthe EPU

C13connector

AC INPUTport on theSOU

Input PowerCable for aJunction Box(in theAPM30H)

OT terminal M4 groundscrew, L1,and N1 (ACOUTPUT) onthe EPU

OT terminal L, N, andground bar inthe junctionbox in theAPM30H

NOTEThe connection of the optional power cables depends on the delivery mode. Table 2-21 describes the powercables in a macro base station.

Signal CablesTable 2-22 describes the signal cables.

Table 2-22 Signal cables

Category


Connector

InstallationPosition

Connector


Cablesto beinstalledonsite

- - - - -



43

Category


Connector


Connector


Cablesinstalledbeforedelivery

PMU-CMUEAMonitoringSignalCable

RJ45connector

COM_IN port onthe PMU

RJ45connector

COM_OUT port onthe CMUEA in thefan assembly in theAPM30H

ELU SignalCable

RJ45connector

ELU RJ45connector

ELU port in theCMUEA

MonitoringSignalCables for aDoor StatusSensor inanAPM30H

2-pinconnector

GATE port on thePMU

Bare wire Door status sensor

MonitoringSignalTransferCable forthe Fan onthe FrontDoor

Interconnectionterminal

Transfer terminalon the front doorof the APM30H

4-pinconnector

FAN_EXT port onthe CMUEA

2.7.2 APM30H Cable ConnectionsThis chapter describes the principles for connecting power cables and signal cables.

APM30H Power Cable ConnectionsThe section provides a figure showing the APM30H power cable connections.

Cable Connections in a Distributed Base StationFigure 2-27 shows the power cable connections in an APM30H in a distributed base station.



44

Figure 2-27 Power cable connections in a distributed base station

(1) Input power cable for a junctionbox

(2) Power cable for a fan assembly inan APM30H

(3) Input power cable for batteries

(4) Input power cable for an RFC (5) Power cable for an SOU (6) Power cable for an AC heater

Cable Connections in a Separated Macro Base StationFigure 2-28 shows the power cable connections in an APM30H in a separated macro basestation.



45

Figure 2-28 Power cable connections in a separated macro base station

(1) Input power cable for a junctionbox

(2) Power cable for a fan assembly inan APM30H


(4) Input power cable for RFC1 (5) Input power cable for RFC2 (6) Power cable for an SOU

(7) Power cable for an AC heater - -

APM30H Signal Cable ConnectionsThis section describes the APM30H signal cable connections.

Figure 2-29 shows the APM30H signal cable connections.



46

Figure 2-29 APM30H signal cable connections

(1) Monitoring signal cable for the fans on the frontdoor

(2) Monitoring signal transfer cable for the fans on thefront door

(3) PMU-CMUEA monitoring signal cable (4) Monitoring signal cable for the door status sensorin the APM30H

(5) ELU signal cable -

2.7.3 PGND CableA PGND cable connects a cabinet to a ground bar, which provides ground protection for thecabinet. The maximum length of a PGND cable is 30 m (98.43 ft).

Exterior

Figure 2-30 shows the exterior of a PGND cable.

NOTE

When the 110 V AC dual-live-wire power is supplied for the cabinet, a green PGND cable is used.

Figure 2-30 Exterior of a PGND cable

(1) OT terminal



47

Cable Description

Table 2-23 describes a PGND cable.

Table 2-23 PGND cable

Cable Color Cross-Sectional Area of the Core Wire andSize of the OT Terminal

PGND cable Green and yellow M6, 16 mm2 (0.025 in.2)

2.7.4 Equipotential CableAn equipotential cable connects the PGND terminals of two cabinets. It ensures equipotentialbonding between the cabinets and the safe operation of base stations.

Exterior

Figure 2-31 shows the exterior of an equipotential cable.

NOTE

When the 110 V AC dual-live-wire power is supplied for the cabinet, a green equipotential cable is used.

Figure 2-31 Exterior of an equipotential cable

(1) OT terminal

Cable Description

Table 2-24 describes an equipotential cable.

Table 2-24 Equipotential cable


Equipotential cablebetween cabinets

Green and yellow M6, 16 mm2 (0.025 in.2)



48

2.7.5 Power CablesThis chapter describes all power cables in the APM30H.

Input Power Cable for the APM30H

An input power cable for the APM30H feeds external AC power into the power system of theAPM30H. Different power systems enable a cabinet to support power supplies of 220 V ACsingle-phase, 220 V AC three-phase, and 110 V/220 V dual-live-wire.

Exterior

Figure 2-32 shows a 220 V AC single-phase input power cable.

Figure 2-32 Exterior of a 220 V AC single-phase input power cable

(1) OT terminal

NOTE

Different types of AC input power cables consist of different numbers of core wires. Figure 2-32 showsthe inner structure of a 220 V AC single-phase input power cable.

Cable Description

Table 2-25 lists the specifications of different types of AC input power cables.

Table 2-25 Specifications of an AC input power cable

Cable Wire Wire Color Cross-Sectional Areaof the Core Wire andSize of the OTTerminal

220 V AC three-phase power cable

L1 wire Brown l APM30H (Ver.D1): 4mm2 (0.006 in.2), M6

l APM30H (Ver.D2): 6mm2 (0.009 in.2), M6

L2 wire Black

L3 wire Gray

N wire Blue



49

Cable Wire Wire Color Cross-Sectional Areaof the Core Wire andSize of the OTTerminal

220 V AC single-phase power cable

L wire Brown l APM30H (Ver.D1):16 mm2 (0.025 in.2),M6

l APM30H (Ver.D2):25 mm2 (0.039 in.2),M6

N wire Blue

110 V/120 V ACdual-live-wire

L1 wire Black l APM30H (Ver.D1):16 mm2 (0.025 in.2),M6

l APM30H (Ver.D2):25 mm2 (0.039 in.2),M6

L2 wire Red

N wire White

NOTE

The colors and structures of cables delivered by Huawei vary according to countries and areas. If cablesare purchased at local markets, the cables must comply with local rules and regulations.

DCDU-12B Input Power CableA DCDU-12B input power cable feeds DC power into a DCDU-12B from external powerdevices.

DCDU-12B Used in Distributed Base Stationsl When AC power is used, the DCDU-12B is installed in an APM30H and obtains power

from the RFC1 output port. The maximum length of a DCDU-12B input power cable is1.5 m (4.92 ft). Figure 2-33 shows the exterior and Table 2-26 describes the specificationsof a DCDU-12B input power cable.

l When DC power is used, the second DCDU-12B is installed in a TMC11H and obtainspower from external power devices. The maximum length of a DCDU-12B power cable is10 m (32.81 ft). Figure 2-34 shows the exterior and Table 2-27 describes the specificationsof a DCDU-12B input power cable.



50

Figure 2-33 DCDU-12B input power cable (1)

(1) OT terminal

Table 2-26 Specifications of a DCDU-12B input power cable (1)

Cable Wire Wire Color Cross-Sectional Area ofthe Core Wire and Size ofthe OT Terminal

DCDU-12B inputpower cable (1)

RTN(+) Black M6, 25 mm2 (0.039 in.2)

NEG(-) Blue


(1) OT terminal




RTN(+) Black M6, one input: 35 mm2

(0.054 in.2), two inputs: 16mm2 (0.025 in.2)

NEG(-) Blue



51

DCDU-12B Used in Separated Macro Base Stationsl When AC power is used, the DCDU-12B is installed in an RFC and obtains power from

the RFC2 output port in an APM30H. The maximum length of a DCDU-12B input powercable is 1.5 m (4.92 ft). Figure 2-33 shows the exterior and Table 2-26 describes thespecifications of a DCDU-12B input power cable.


SOU Power CableThe power cable for a service outlet unit (SOU) feeds AC input power into the SOU from theAC OUTPUT port on the EPU.

ExteriorFigure 2-35 shows the exterior of the power cable for an SOU.

Figure 2-35 Exterior of the power cable for an SOU

(1) C13 connector (2) OT terminal (M4, 2.5 mm2 or 0.004 in.2)

Cable DescriptionTable 2-28 describes the wires of the power cable for an SOU.

Table 2-28 Wires of the power cable for an SOU

WireNumber

Color Connector Label

W1 Brown OT terminal L



52

WireNumber


W2 Green andyellow

OT terminal PE

W3 Blue OT terminal N

NOTEThe colors and structures of cables delivered by Huawei vary according to countries and areas. If cablesare purchased at local markets, the cables must comply with local rules and regulations.

Power Cable for an AC Heater

The power cable for an AC heater feeds AC input power into the AC heater from the junctionbox. If a heater is configured in the -48 V DC input scenario, one more AC power input mustbe added for the heater. In this case, the maximum length of the power cable for the heater is 15m (49.21 ft).

Exterior

Figure 2-36 shows the exterior of the power cable for an AC heater.

Figure 2-36 Exterior of the power cable for an AC heater


Cable Description

Table 2-29 describes the wires of the power cable for an AC heater.



53

Table 2-29 Wires of the power cable for an AC heater

WireNumber



W2 Green andyellow

OT terminal PE



Power Cables for a Fan AssemblyThe power cable for a fan assembly feeds -48 V DC power into the fan assembly.

ExteriorFigure 2-37 shows the exterior of the power cable for a fan assembly.

Figure 2-37 Exterior of the power cable for a fan assembly

(1) 3V3 connector (2) EPC4 or EPC6 connector

Cable DescriptionTable 2-30 describes the wires of the power cable for a fan assembly.

Table 2-30 Wires of the power cable for a fan assembly

Cable Wire Wire Color

Power cables for a fanassembly

RTN(+) Black

NEG(-) Black



54

Input Power Cable for a Junction BoxThe input power cable for a junction box feeds AC input power from the AC power system intothe junction box. The junction box provides four AC power outputs for the heater or heatingfilm.

ExteriorFigure 2-38 shows the exterior of an input power cable for a junction box.

Figure 2-38 Input power cable for a junction box

(1) OT terminal (M4, 1.5 mm2 or 0.002 in.2)

Cable DescriptionTable 2-31 describes the wires of an input power cable for a junction box.

Table 2-31 Wires of an input power cable for a junction box

WireNumber

Color One End The Other End Label

W1 Brown X1 X3 L

W2 Blue X2 X4 N


2.7.6 Signal CablesThis chapter describes all signal cables in the APM30H.

ELU Signal CableThe electronic label unit (ELU) signal cable is used by the ELU to report the cabinet type to thecentral monitoring unit type EA (CMUEA).



55

Exterior

Figure 2-39 shows the exterior of an ELU signal cable.

Figure 2-39 Exterior of an ELU signal cable

(1) RJ45 connector

Cable Description

Table 2-32 describes the pin assignment for the wires of an ELU signal cable.

Table 2-32 Pin assignment for the wires of an ELU signal cable

X1 End X2 End Color Type

X1.1 X2.1 White Twisted pair

X1.2 X2.2 Orange


X1.6 X2.6 Green


X1.4 X2.4 Blue


X1.8 X2.8 Brown

Monitoring Signal Cables for a Door Status Sensor in an APM30H

The monitoring signal cable for a door status sensor in an APM30H transmits the alarms fromthe door status sensor to the PMU. The PMU reports the alarms to the BBU.

Exterior

Figure 2-40 shows the exterior of the monitoring signal cable for a door status sensor in anAPM30H.



56

Figure 2-40 Exterior of the monitoring signal cable for a door status sensor

The description of the monitoring signal cable for a door status sensor is as follows:

l Cable 1 has a 2-pin straight socket at one end, which is connected to the GATE port on thePMU. Cable 1 has a bare wire and a cord end terminal at the other end, which are connectedto a door status sensor and cable terminal block, respectively.

l Cable 2 has a bare wire at one end, which is connected to a door status sensor. Cable 2 hasa cord end terminal at the other end, which is connected to a cable terminal block.

l Cable 3 has a cord end terminal at each end. The two cord end terminals are connected tothe two ports on one side of the cable terminal block.

Monitoring Signal Transfer Cable for the Fan on the Front Door

The monitoring signal transfer cable for the fan on the front door feeds power to the fan on thefront door in the APM30H or TMC11H and reports fan monitoring signals to the centralmonitoring unit type EA (CMUEA).

Exterior

Figure 2-41 shows the exterior of the monitoring signal transfer cable for the fan on the frontdoor.



57

Figure 2-41 Exterior of the monitoring signal transfer cable for the fan on the front door

(1) 4-pin connector (2) Interconnection terminal

Cable DescriptionTable 2-33 shows the pin assignment for the wires of the monitoring signal transfer cable forthe fan on the front door.

Table 2-33 Pin assignment for the wires of the monitoring signal transfer cable for the fan onthe front door

Cable X1 End X2 End Color

W1 X1.1 X2.1 Black

W2 X1.2 X2.2 Black

W3 X1.3 X2.3 Black

W4 X1.4 X2.4 Black

PMU-CMUEA Monitoring Signal CableThe PMU-CMUEA monitoring signal cable transmits the RS485 signals collected by the PMUto the BBU through the CMUEA. This monitoring signal cable is 1.1 m (3.61 ft) long.

ExteriorThe monitoring signal cable is black and has an RJ45 connector at each end, as shown in Figure2-42.



58

Figure 2-42 Exterior of a monitoring signal cable

(1) RJ45 connector

Cable DescriptionTable 2-34 describes the pin assignment for the wires of a monitoring signal cable.

Table 2-34 Pin assignment for the wires of a monitoring signal cable

X1 End X2 End Description

X1.1 X2.1 Twisted pair

X1.2 X2.2


X1.6 X2.6


X1.5 X2.5


X1.8 X2.8



59

3 TMC11H Product Description

About This Chapter

This chapter describes the exterior, functions, technical specifications, application scenarios,structure, components, and cables of the TMC11H.

3.1 TMC11H DescriptionA transport management cabinet with a heat-exchanger (TMC11H) is used for Huawei wirelessproducts outdoors. It supplies DC power to the distributed or separated macro base station inoutdoor scenarios.

3.2 Technical Specifications of a TMC11HThe technical specifications of a TMC11H consist of electrical specifications, engineeringspecifications, surge protection specifications, and environmental specifications.

3.3 Application Scenarios of a TMC11HA TMC11H can apply to a distributed base station or a separated macro base station.

3.4 TMC11H StructureThe TMC11H uses a modular and integrated structure. This allows the cabinet to be operatedand maintained easily.

3.5 TMC11H ComponentsAn TMC11H consists of the DCDU, fan assembly, junction box, electronic label unit (ELU),door status sensor, filler module, optional AC heater, and optional service outlet unit (SOU).

3.6 TMC11H CablesThis chapter describes the equipotential cables, power cables, and signal cables in a TMC11H.

APM30H&TMC11H&IBBS200D&IBBS200T(Ver.D1&Ver.D2)product description 3 TMC11H Product Description


60

3.1 TMC11H DescriptionA transport management cabinet with a heat-exchanger (TMC11H) is used for Huawei wirelessproducts outdoors. It supplies DC power to the distributed or separated macro base station inoutdoor scenarios.

Exterior of a TMC11H

The exterior of a TMC11H is the same as that of an APM30H, but their components are different.

Dimensions of the TMC11H (H x W x D): 700 mm x 600 mm x 480 mm or 27.56 in. x 23.62in. x 18.90 in. (not including the base)

Figure 3-1 shows the exterior of a TMC11H.

Figure 3-1 Exterior of a TMC11H

Functions of a TMC11H

Table 3-1 describes the functions of a TMC11H.

Table 3-1 Functions of a TMC11H

Item Description

-48 V DCpower

A built-in DCDU-12B or DCDU-12C performs the following functions:l Supports one -48 V DC input.l Provides ten -48 V DC outputs (LOAD0 to LOAD9).

Space forcustomerequipment

l Provides an 11 U space for customer equipment.l A heater (1 U) is optionally installed in the space for customer

equipment.



61

Item Description

Reportingalarms

Provides dry contact alarm ports, achieving remote monitoring andunattended operation. Dry contact port 1 is connected to the door statussensor. An open circuit means that the connection is faulty, whereas a closedcircuit means that the connection is normal.

Reporting thecabinet typeautomatically

The electronic label unit (ELU) reports the cabinet type automatically.

3.2 Technical Specifications of a TMC11HThe technical specifications of a TMC11H consist of electrical specifications, engineeringspecifications, surge protection specifications, and environmental specifications.

Electrical Specifications of a TMC11HTable 3-2 describes the electrical specifications of a TMC11H.

Table 3-2 Electrical specifications of a TMC11H

Item Specifications

Characteristics of DCinput

Input voltagerange

-38.4 V DC to -57 V DC

Typical inputvoltage

-48 V DC

Maximum inputcurrent

The maximum input current depends on the applicationscenario.l In a distributed base station: 160 Al In a separated macro base station: 30 A (The power

is supplied to TMC11H by the APM30H.)

Input mode -48 V DC power input, supporting the one-hole M6 OTterminals

Characteristics of DCoutput

DC distribution Ten -48 V DC outputs: LOAD0 to LOAD9, used tosupply power to the customer equipment

Typical outputvoltage

-48 V DC

Protection Provides overcurrent protection and short-circuitprotection for the DC power.



62

Item Specifications

Heat consumption of the cabinet l TMC11H (Ver.D1) ≤ 1050 W (heat dissipationcapability in the ambient temperature lower than50oC or 122oF)

l TMC11H (Ver.D2) ≤ 1500 W (heat dissipationcapability in the ambient temperature lower than50oC or 122oF)

Engineering Specifications of a TMC11HTable 3-3 describes the engineering specifications of a TMC11H.

Table 3-3 Engineering specifications of a TMC11H


Cabinet weight ≤ 47 kg (103.62 lb) Total weight of the equipmentl Including the cabinet, outer air

circulation assembly (heatdissipation core and outer aircirculation fan), inner aircirculation fan assembly, directcurrent distribution unit (DCDU),and cables

l Excluding the customertransmission equipment

Dimensions of thecabinet (H x W x D)

700 mm x 600 mm x 480 mm(27.56 in. x 23.62 in. x 18.90in.)

The appearance and base of theTMC11H are the same as those of theAPM30H.

Dimensions of thebase (H x W x D)


Space for thecustomer equipment(H x W x D)

11 U x 482.6 mm x 380 mm(11 U x 19 in. x 14.96 in.)

The depth includes 100 mm (3.94 in.)in front of the columns and 280 mm(11.02 in.) between the columns andthe rear of the cabinet.

Cabling andmaintenance spaceat the front

70 mm (2.76 in.) -

Installation mode The APM30H (Ver.D2) canbe installed on the ground,pole, or wall. It can also bestacked on the RFC,IBBS200D, or IBBS200T.

In stack mode, the TMC11H must beinstalled on the RFC, IBBS200D, orIBBS200T.



63

Surge Protection Specifications of a TMC11H

Table 3-4 describes the surge protection specifications of a TMC11H.

Table 3-4 Surge protection specifications of a TMC11H

Item Specifications

Surge protection for DCinput ports

l In differential mode (8/20 us): 3 kAl In common mode (8/20 us): 5 kA




Environmental Specifications of a TMC11H

The TMC11H can be used outdoors. Table 3-5 describes the environmental specifications of aTMC11H.

Table 3-5 Environmental specifications of a TMC11H



-40oC to + 50oC (-40oF to+122oF)

A heater is required when the temperature islower than -20oC (-4oF). A sun shield isrequired when the temperature is higher than50oC (122oF).NOTE

A heater is required if the local average lowesttemperature of each day in the coldest month of theyear is lower than the specified operatingtemperature for configuring a heater.

Relativehumidity

5% RH to 100% RH -


From the altitude of 1800 m (5905.51 ft), themaximum operating temperature drops by 1oC(33.8oF) each time the altitude increases by 220m (721.78 ft).

Windspeed

≤ 67 m/s -

Storagetemperature

-40oC to + 70oC (-40oF to+158oF)

-



64



IP55 -

Noise When the heat consumptionof the cabinet is equal to orless than 700 W, the noise isequal to or less than 61 dBAin the temperature of 25oC(77oF), and the noise is equalto or less than 67 dBA in thetemperature of 45oC (113oF).

Meeting the ETS 300 753 4.1E standard (rurallevel)

l TMC11H (Ver.D1):When the heatconsumption of thecabinet is equal to 1050 Wor between 700 W and1050 W, the noise is equalto or less than 66 dBA inthe temperature of 25oC(77oF), and the noise isequal to or less than 76dBA in the temperature of45oC (113oF).

l TMC11H (Ver.D2):When the heatconsumption of thecabinet is equal to 1500 Wor between 700 W and1500 W, the noise is equalto or less than 66 dBA inthe temperature of 25oC(77oF), and the noise isequal to or less than 76dBA in the temperature of45oC (113oF).

Meeting the ETS 300 753 4.1E standard (urbanlevel)

3.3 Application Scenarios of a TMC11HA TMC11H can apply to a distributed base station or a separated macro base station.

TMC11H Used in a Distributed Base StationThe description of a TMC11H used in a distributed base station is as follows:

l Supplied with -48 V DC power.l Combined with RRUs.



65

l Configured with a DCDU-12B, which feeds power into RRUs and the BBU, fan assembly,and transmission equipment in the TMC11H.

Figure 3-2 shows the scenario where a TMC11H is used in a distributed base station.

Figure 3-2 TMC11H used in a distributed base station

TMC11H Used in a Separated Macro Base StationThe description of a TMC11H used in a separated macro base station is as follows:

l Supplied with -48 V DC power.l Stacked on the RFC.l One external -48 V DC input is supplied to the DC junction box on the inside of the left

wall of the RFC, and then distributed to the DCDUs in the RFC and TMC11H.

Figure 3-3 shows the scenario where a TMC11H is used in a separated macro base station.



66

Figure 3-3 TMC11H used in a separated macro base station

3.4 TMC11H StructureThe TMC11H uses a modular and integrated structure. This allows the cabinet to be operatedand maintained easily.

Cabinet StructureFigure 3-4 shows the interior of a TMC11H.



67

Figure 3-4 Interior of a TMC11H

No.


MaximumQuantityConfiguredinaSingleCabinet

Remarks

1 Outer aircirculationassembly

Mandatory

1 The assembly is installed on the front door of the cabinet,dissipating heat from the cabinet.

2 JunctionBox

Mandatory

1The junction box converts one AC input into four AC outputsand is used in the scenario where a service outlet unit (SOU)and multiple heating films or heaters are configured.



68

No.



Remarks

3 Fanassembly

Mandatory

1 The fan assembly is configured with the fan and CMUEA,dissipating heat from the cabinet.

4

SLPUMandatory

1

l To provide protection for trunk signals, a signal lightningprotection unit (SLPU) is mandatory and installed in thetop 1 U space of the cabinet. It is configured with theuniversal E1/T1 lightning protection unit (UELP) oruniversal FE lightning protection unit (UFLP).

l To provide protection for monitoring signals, an SLPU isoptional and installed in the 1 U space below the BBU. Itis configured with two universal signal lightningprotection unit 2 (USLP2) boards.

5 Doorstatussensor

Mandatory

1 The door status sensor monitors whether the cabinet door isopen.

6 Electronic labelunit(ELU)

Mandatory

1 The ELU reports the cabinet type automatically to facilitatetroubleshooting.

7 DCDU-12B orDCDU-12C

Mandatory

1

The direct current distribution unit-12B (DCDU-12B) ordirect current distribution unit-12C (DCDU-12C) in theTMC11H feeds DC power into all components in theTMC11H. The height of a DCDU-12B or DCDU-12C is 1 U.The DCDU varies with the installation scenarios.



69

No.



Remarks

8

BBU3900

Optional

2

A maximum of one BBU3900 can be configured in aTMC11H (Ver.D1) and two in a TMC11H (Ver.D2).l The BBU3900 provides physical ports for communication

between the BBU3900 and the BSC or RNC, and enablesinteraction between the base station and the BSC or RNC.

l The BBU3900 provides CPRI ports for communicationbetween the BBU3900 and RFUs.

l The BBU3900 processes uplink and downlink data.

9 Environmentmonitoring unittype A(EMUA)

Optional

1 The EMUA monitors the equipment environment.

10 FillerModule

Optional

3A filler module is a plastic component with a height of 1 U inthe cabinet, preventing the heat reflux in the empty spacebelow the BBU.

11ACheater

Optional

1

The AC heater ensures that components in the cabinet workwithin the acceptable temperature range when thesurrounding temperature is low. It can be installed in the 1 Uspace at the bottom of the cabinet.

In the TMC11H:l If a filler module and an AC heater are not configured, 11 U space is provided for the

customer equipment.l If an AC heater is configured, it is preferentially installed in the bottom 1 U space.



70

Specifications of the Customer EquipmentThe customer equipment in the Huawei cabinet must meet the following specifications:

l Dimensions– 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

– If the customer equipment is configured with fans, the fans must dissipate heat out fromleft to right or from front to rear.

– If the customer equipment is not configured with fans but use natural ventilation, atleast 1 U space must be reserved above and below the installed devices to dissipate heatfrom the cabinet.

l Temperature

Table 3-6 Specifications of the temperature in the customer equipment

Highest EnvironmentalTemperature

Lowest OperatingTemperature for theCustomer Equipment

Highest OperatingTemperature for theCustomer Equipment

Equal to or lower than40oC (104oF)

Equal to or lower than-10oC (14oF)


Higher than 40oC (104oF) Equal to or lower than-10oC (14oF)


Figure 3-5 shows the dimensions and heat dissipation of the customer equipment.



71

Figure 3-5 Dimensions and heat dissipation of the customer equipment

(1) Equipment using naturalventilation

(2) Equipment supporting heatdissipation from left to right

(3) Equipment supporting heatdissipation from front to rear

3.5 TMC11H ComponentsAn TMC11H consists of the DCDU, fan assembly, junction box, electronic label unit (ELU),door status sensor, filler module, optional AC heater, and optional service outlet unit (SOU).

3.5.1 DCDU-12BA direct current distribution unit-12B (DCDU-12B) is 1 U high and provides DC power for allcomponents in the cabinet.

ExteriorFigure 3-6 and Figure 3-7 show exterior of a DCDU-12B.

Figure 3-6 Front view of a DCDU-12B

(1) DC input terminal (2) DC output terminal (3) Spare fuse box (4) Ground point



72

Figure 3-7 Rear view of a DCDU-12B

(1) Ground point

NOTEThe DCDU-12B uses the equipotential connection point and ground point in the following scenarios:

l Scenario 1: The DCDU-12B is installed on an open subrack. An equipotential cable connects theequipotential connection point near the mounting ear of the DCDU-12B to the ground bar of the openrack.

l Scenario 2: The DCDU-12B is installed on a wall as a standalone power distribution device. The groundpoint at the rear of the DCDU-12B is connected to the ground bar in the cabinet.

Functions

The DCDU-12B provides ten -48 V DC outputs using same fuse configurations to meet thepower distribution requirements of different distributed base stations.

Table 3-7 describes the DC power distribution functions of the DCDU-12B.

Table 3-7 DC power distribution functions of the DCDU-12B

DCDU Type DC outputports

Power-ConsumingDevice

Specification of theFuse

Remarks

DCDU-12B LOAD0 toLOAD5

RRU0 to RRU5 30 A l BTS3900l BTS3900Al DBS3900l Mini NodeB

LOAD6 BBU ortransmissiondevice


LOAD8 EMUA ortransmissiondevice

LOAD9 Fan assembly



73

NOTEWhen a second DCDU-12B is installed in a macro+distributed base station, it is recommended that thepower output terminals on the DCDU-12B be connected as follows:

l The LOAD0 to LOAD5 terminals are connected to cables with a cross-sectional area of 6 mm2 (0.009in.2) to 10 mm 2 (0.015 in.2) to provide power for RRU 0 to RRU 5.

l The LOAD6 to LOAD8 terminals are connected to cables with a cross-sectional area of 3.3 mm2 (0.005in.2) to 4 mm2 (0.006 in.2) to provide power for RRU 6 to RRU 8.

l The LOAD9 terminal is reserved.

PortsFigure 3-8 shows the ports on the DCDU-12B panel.

Figure 3-8 Ports on the DCDU-12B panel

Table 3-8 shows the terminals and switches on the DCDU-12B panel.

Table 3-8 Terminals and switches on the DCDU-12B panel

No.

Port Silkscreen Matched Terminaland Cable

Remarks

(1) DC inputterminals

NEG(-) One-hole OTterminal (M6) withtwo inputs. Themaximum cross-sectional area of thecable is 35 mm2

(0.054 in.2) in oneinput or 25 mm2

(0.039 in.2)in twoinputs. The defaultcross-sectional areais 16 mm2 (0.025 in.2).

Negative power input wiringterminal

RTN(+) Positive power input wiringterminal



74

No.


Remarks

(2) Fuseblock

LOAD0 toLOAD9

- It controls ports LOAD0 toLOAD9, and therefore controlsthe power supplies to the BBU,fan assemblies, andtransmission equipment.The indicator on the fuse blockindicates the status of the fuse.l When the indicator is steady

on, the fuse is faulty andneeds to be replaced.

l When the indicator is steadyoff, the fuse is workingproperly.

(3) DCoutputports

LOAD0 toLOAD9

l Figure 3-9 showsthe EPC5connectors forports LOAD0 toLOAD5. Themaximum cross-sectional area ofthe cable is 10mm2 (0.016 in.2).

l Figure 3-10shows an EPC4/EPC6 connector,which applies toany one amongports LOAD6 toLOAD9. Themaximum cross-sectional area ofthe cable is 4mm2 (0.006 in.2).

NOTEFigure 3-10 shows anEPC4 or EPC6connector. An EPC4connector must beconnected to a cableonsite, whereas anEPC6 connector hasbeen connected to acable before delivery.The EPC5 connectormust be connected tothe cable onsite.

For the specifications of the DCoutput, see Table 3-7.



75

NOTEFuse blocks and DC output terminals are jointly called fuse terminal blocks.

Figure 3-9 Exterior of an EPC5 connector

Figure 3-10 Exterior of an EPC4 or EPC6 connector

Technical SpecificationsTable 3-9 lists the technical specifications of a DCDU-12B.

Table 3-9 Technical specifications of a DCDU-12B

Item Specifications

Dimensions (H x W x D) The DCDU-12B is 1 U high and can beinstalled in a 19-inch cabinet or rack. Itsdimensions are as follows:l 42 mm x 442 mm x 65 mm (1.65 in. x 17.4

in. x 2.56 in.) (without mounting ears)l 42 mm x 482.6 mm x 65 mm (1.65 in. x

19 in. x 2.56 in.) (with mounting ears)

Surge Protection Specifications -48 V DC power port, 10 kA (8/20 μs)differential mode

-48 V DC power port, 20 kA (8/20 μs)common mode



76

3.5.2 DCDU-12CA direct current distribution unit-12C (DCDU-12C) is 1 U high and provides DC power inputfor all components in the cabinet.

Exterior

Figure 3-11 shows the DCDU-12C.

Figure 3-11 Front view of a DCDU-12C

(1) DC input terminal (2) DC output terminal (3) Spare fuse box (4) Ground point

Functions

The DCDU-12C provides ten -48 V DC outputs using same fuse configurations to meet thepower distribution requirements of distributed and separated base stations

Table 3-10 describes the DC power distribution functions of a DCDU-12C.

Table 3-10 DC power distribution functions of a DCDU-12C




Remarks

DCDU-12C LOAD0 Transmissiondevice

30 A l BTS3900A (-48V)

l Transmissioncabinet

LOAD1 Transmissiondevice







77




Remarks



LOAD8 EMUA ortransmissiondevice

LOAD9 Fan assembly

Ports

Figure 3-12 shows the ports on the DCDU-12C panel.

Figure 3-12 Ports on the DCDU-12C panel

Table 3-11 describes the ports on the DCDU-12C panel.

Table 3-11 Ports on the DCDU-12C panel

No.


Remarks

(1) DC inputterminals

NEG(-) Two one-hole OTterminals (M6). Thecross-sectional area

Negative power input wiringterminal



78

No.


Remarks

RTN(+) of the cable is 25mm2 (0.039) bydefault.

Positive power input wiringterminal

(2) Fuseblock

LOAD0 toLOAD9

- It controls ports LOAD0 toLOAD9, and therefore controlsthe power supplies to the BBU,fan assemblies, andtransmission equipment.The indicator on the fuse blockindicates the status of the fuse.l When the indicator is steady

on, the fuse is faulty andneeds to be replaced.

l When the indicator is steadyoff, the fuse is workingproperly.

(3) DCoutputports

LOAD0 toLOAD9

Figure 3-13 showsan EPC4/EPC6connector, whichapplies to any oneamong ports LOAD0to LOAD9. Themaximum cross-sectional area of thecable is 4 mm2 (0.006in.2).

For the specifications of the DCoutput, see Table 3-10.

NOTEFuse blocks and DC output terminals are jointly called fuse terminal blocks.

Figure 3-13 Exterior of an EPC4 or EPC6 connector

Technical Specifications

Table 3-12 lists the technical specifications of a DCDU-12C.



79

Table 3-12 Technical specifications of a DCDU-12C

Item Specifications

Dimensions (H x W x D) The DCDU-12C is 1 U high and can beinstalled in a 19-inch cabinet or rack. Itsdimensions are as follows:l 42 mm x 442 mm x 65 mm (1.65 in. x 17.4

in. x 2.56 in.) (without mounting ears)l 42 mm x 482.6 mm x 65 mm (1.65 in. x

19 in. x 2.56 in.) (with mounting ears)

Surge Protection Specifications -48 V DC power port, 10 kA (8/20 μs)differential mode

-48 V DC power port, 20 kA (8/20 μs)common mode

3.5.3 Fan AssemblyA fan assembly consists of the fan subrack, fans, and central monitoring unit type EA (CMUEA).

Figure 3-14 shows the exterior of a fan assembly.

Figure 3-14 Exterior of a fan assembly

(1) Fan subrack (2) Fan (3) CMUEA

For details about the ports and indicators on the CMUEA, see 4.4.2 Central Monitoring UnitType EA (CMUEA).

3.5.4 Filler ModuleA filler module is a 1-U high standard plastic component. If any BBU is installed in the cabinet,filler modules must be configured in the reserved customer space below the BBU to improvethe dissipation capability of the cabinet.

Exterior

Figure 3-15 shows the exterior of a filler module.



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Figure 3-15 Exterior of a filler module

FunctionsThe filler module is installed in the customer space below the BBU to prevent the heat reflux inthe empty space below the BBU.

NOTE

In the APM30H and TMC11H, the filler module is configured in the customer space by default. Beforeinstalling other modules, remove the filler module. For details about removing a filler module, see chapter"Installing Optional Modules" in the BTS3900A (Ver.D1) Installation Guide.

3.5.5 Junction BoxBoth APM30H and TMC11H are configured with a junction box, which feeds power into theheater or heating film.

NOTE

l The EPU subrack feeds power into the junction box in the APM30H. The power is divided into fourAC power outputs, which are then provided for the heater in the cabinet or heating film in theIBBS200D.

l The junction box in the APM30H feeds power into the junction box in the TMC11H. The power isdivided into four AC power outputs, which are then provided for the heater or service outlet unit (SOU)in the cabinet.

ExteriorThe junction box is installed on the inside of the left wall of the APM30H or TMC11H. Figure3-16 shows the position and exterior of the junction box in the APM30H.



81

Figure 3-16 Exterior of the junction box

Structure

Figure 3-17 shows the structure of the junction box.

Figure 3-17 Structure of the junction box

(1) Four AC output L wiringterminals

(2) Four AC output N wiringterminals

(3) Four AC output PE wiringterminals

(4) Cable holes (5) AC input N wiring terminal (6) AC input L wiring terminal



82









83


3.5.8 (Optional) AC HeaterThe AC heater ensures that components in the cabinet work within the acceptable temperaturerange when the surrounding temperature is low. The AC heater is optional.

Exterior

An AC heater is a device with a height of 1 U. Figure 3-20 shows the exterior of an AC heater.

Figure 3-20 Exterior of an AC heater



84

Technical SpecificationsThe technical specifications of an AC heater are as follows:

l When the temperature is lower than 1oC±6oC in the cabinet, the heater starts working. Whenthe temperature is higher than 15oC±3oC in the cabinet, the heater stops working.

l The rated power of the heater is 300 W.

3.5.9 (Optional) SOUA service outlet unit (SOU) transfers AC power to equipment. The SOU is optionally installedin the customer space in the APM30H or TMC11H.

ExteriorAn SOU is a device with a height of 1 U. Figure 3-21 shows the exterior of an SOU.

Figure 3-21 Exterior of an SOU

(1) Input power port (2) Breaker (3) Socket (European standard)

The SOU can be configured with sockets from different countries. The sockets can be classifiedinto sockets complying with North American standard, European standard, Universal standard,and British standard, as shown in Figure 3-22.

Figure 3-22 Different types of sockets

Technical SpecificationsTable 3-13 lists the technical specifications of an SOU.



85

Table 3-13 Technical specifications of an SOU


Dimensions (H x W x D) 482.6 mm×91 mm×55 mm (19 in. x 3.58 in.x 2.17 in.)

Weight 1.5 kg (3.31 lb)

Input voltage range 200 V AC to 240 V AC

Maximum input current 10 A

Output voltage range 200 V AC to 240 V AC

Maximum output current 10 A

Working frequency 50 Hz or 60 Hz

Operating temperature -40oC to +55oC (-40oF to +131oF)

Altitude ≤ 4000 m (13123.36 ft)NOTE

From the altitude of 3000 m (9842.52 ft), themaximum operating temperature drops by 1oC(33.8oF) each time the altitude increases by 100 m(328.08 ft).

Protection level IP20

3.6 TMC11H CablesThis chapter describes the equipotential cables, power cables, and signal cables in a TMC11H.

3.6.1 Cable ListThe TMC11H cables mainly consist of the equipotential cables, power cables, and signal cables.

Equipotential cables and power cablesTable 3-14 describes the equipotential cables and power cables.



86

Table 3-14 Equipotential cables and power cables

Category





Input PowerCable for aTMC11H (ACscenario)


LOAD7 porton the EPU

OT terminal RTN(+) andNEG(-) portson the INPUTin theDCDU-12C

Input PowerCable for aJunction Box(TMC11H)

OT terminal L3 and N3 onthe junctionbox in theAPM30H

OT terminal L and N on thejunction box inthe TMC11H

Input PowerCable for aJunction Box(-48 V DCscenario)

C13connector





OT terminal Ground bar inthe uppercabinet


DCDU-12BInput PowerCable





Power Cablesfor a FanAssembly


LOAD9 porton theDCDU-12C

3V3connector

PWR port onthe fanassembly inthe TMC11H

Power Cablefor an ACHeater

OT terminal L0, N0, andground bar inthe junctionbox in theTMC11H

C13connector


Input PowerCable for aTMC11H (-48V DC scenario)

OT terminal Junction boxin the RFC


NOTEThe connection of the optional power cables depends on the delivery mode. Table 3-14 describes the powercables in a macro base station.



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Category


Connector


Connector



MonitoringSignalCableBetweenCascadedCMUEAs

RJ45connector

COM_OUT porton the CMUEA inthe upper cabinet(TMC,IBBS200D,IBBS200T, orRFC)

RJ45connector

COM_IN port onthe CMUEA in thelower cabinet(TMC, IBBS200D,IBBS200T, orRFC)


ELU SignalCable

RJ45connector

ELU RJ45connector


MonitoringSignalCable for aDoor StatusSensor

Bare wire CMUEA/GATE Bare wire Door status sensor

MonitoringSignalTransferCable forthe Fan onthe FrontDoor

Interconnectionterminal

Interconnectionterminal on thefront door of theTMC11H

4-pinconnector

FAN_EXT port onthe CMUEA

3.6.2 TMC11H Cable ConnectionsThis chapter describes the principles for connecting power cables and signal cables in aTMC11H.

TMC11H Power Cable ConnectionsThe section provides a figure showing the TMC11H power cable connections.

Figure 3-23 shows the power cable connections in a TMC11H.



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Figure 3-23 Power cable connections in a TMC11H

(1) Power cable for a fan assembly in a TMC11H (2) Power cable for an AC heater

(3) Input power cable for a TMC11H -

Signal Cable Connections in a TMC11HThis section describes the signal cable routing for a TMC11H.

Figure 3-24 shows the signal cable connections in a TMC11H.

Figure 3-24 Signal cable connections in a TMC11H

(1) Monitoring signal cable for the fans on the frontdoor

(2) Monitoring signal transfer cable for the fans on thefront door



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(3) ELU signal cable (4) Monitoring signal cable for the door status sensor


Exterior


NOTE



(1) OT terminal

Cable Description






Exterior


NOTE




90


(1) OT terminal

Cable DescriptionTable 3-17 describes an equipotential cable.





3.6.5 Power CablesThis chapter describes all power cables in a TMC11H.

Input Power Cable for a TMC11HThe type of the input power cable for a TMC11H depends on the power supply to the TMC11H.

Input Power Cable for a TMC11H (1)In the BTS3900A or DBS3900 with AC power, a TMC11H is powered by the APM30H, andthe maximum length of the input power cable is 15 m (49.21 ft) or 10 m (32.81 ft). Figure3-27 shows the exterior of the input power cable for a TMC11H.

Figure 3-27 Input power cable for a TMC11H (1)

(1) EPC4 or EPC6 connector (2) OT terminal



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Table 3-18 lists the specifications of the cable.

Table 3-18 Specifications of the input power cable for a TMC11H (1)


Input power cablefor a TMC11H (1)

RTN(+) Black M6, 4 mm2 (0.006 in.2)

NEG(-) Blue

Input Power Cable for a TMC11H (2)In the -48 input BTS3900A, if a TMC11H is powered by the RFC, the maximum length of theinput power cable is 15 m (49.21 ft). Figure 3-28 shows the exterior of the input power cablefor a TMC11H.


(1) OT terminal





RTN(+) Black M6, 25 mm2 (0.039 in.2)

NEG(-) Blue

Input Power Cable for a TMC11H (3)In the DBS3900 using -48 V DC power, if a TMC11H is powered by the external power device,the maximum length of the input power cable is 10 m (32.81 ft). Figure 3-29 shows the exteriorof the input power cable for a TMC11H.



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(1) OT terminal







NEG(-) Blue

Input Power Cable for a TMC11H (4)

When the TMC11H is used as a transmission cabinet, the specifications of its power cable areas follows:

In the BTS3900A or DBS3900 using -48 V DC power, if a TMC11H is powered by the externalpower device, the maximum length of the input power cable is 15 m (49.21 ft) or 10 m (32.81ft). Figure 3-30 shows the exterior of the input power cable for a TMC11H.


(1) OT terminal (M6, 4 mm2 or 0.006 in.2)



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DCDU-12B Input Power CableA DCDU-12B input power cable feeds DC power into a DCDU-12B from external powerdevices.

DCDU-12B Used in Distributed Base Stationsl When AC power is used, the DCDU-12B is installed in an APM30H and obtains power

from the RFC1 output port. The maximum length of a DCDU-12B input power cable is1.5 m (4.92 ft). Figure 3-31 shows the exterior and Table 3-21 describes the specificationsof a DCDU-12B input power cable.



(1) OT terminal




RTN(+) Black M6, 25 mm2 (0.039 in.2)

NEG(-) Blue


(1) OT terminal



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NEG(-) Blue

DCDU-12B Used in Separated Macro Base Stationsl When AC power is used, the DCDU-12B is installed in an RFC and obtains power from

the RFC2 output port in an APM30H. The maximum length of a DCDU-12B input powercable is 1.5 m (4.92 ft). Figure 3-31 shows the exterior and Table 3-21 describes thespecifications of a DCDU-12B input power cable.


Power Cable for an AC HeaterThe power cable for an AC heater feeds AC input power into the AC heater from the junctionbox. If a heater is configured in the -48 V DC input scenario, one more AC power input mustbe added for the heater. In this case, the maximum length of the power cable for the heater is 15m (49.21 ft).

ExteriorFigure 3-33 shows the exterior of the power cable for an AC heater.



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Figure 3-33 Exterior of the power cable for an AC heater


Cable Description

Table 3-23 describes the wires of the power cable for an AC heater.

Table 3-23 Wires of the power cable for an AC heater

WireNumber



W2 Green andyellow

OT terminal PE



Power Cables for a Fan Assembly

The power cable for a fan assembly feeds -48 V DC power into the fan assembly.

Exterior

Figure 3-34 shows the exterior of the power cable for a fan assembly.



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Figure 3-34 Exterior of the power cable for a fan assembly

(1) 3V3 connector (2) EPC4 or EPC6 connector

Cable DescriptionTable 3-24 describes the wires of the power cable for a fan assembly.

Table 3-24 Wires of the power cable for a fan assembly

Cable Wire Wire Color

Power cables for a fanassembly

RTN(+) Black

NEG(-) Black

Input Power Cable for a Junction BoxThe input power cable for a junction box feeds AC input power from the AC power system intothe junction box. The junction box provides four AC power outputs for the heater or heatingfilm.

ExteriorFigure 3-35 shows the exterior of an input power cable for a junction box.

Figure 3-35 Input power cable for a junction box




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Cable Description

Table 3-25 describes the wires of an input power cable for a junction box.

Table 3-25 Wires of an input power cable for a junction box

WireNumber

Color One End The Other End Label

W1 Brown X1 X3 L

W2 Blue X2 X4 N


3.6.6 Signal CablesThis chapter describes all signal cables in a TMC11H.

ELU Signal Cable

The electronic label unit (ELU) signal cable is used by the ELU to report the cabinet type to thecentral monitoring unit type EA (CMUEA).

Exterior

Figure 3-36 shows the exterior of an ELU signal cable.


(1) RJ45 connector

Cable Description

Table 3-26 describes the pin assignment for the wires of an ELU signal cable.



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X1.2 X2.2 Orange


X1.6 X2.6 Green


X1.4 X2.4 Blue


X1.8 X2.8 Brown

Monitoring Signal Cable for a Door Status SensorThe monitoring signal cable for a door status sensor is used to inform the central monitoringunit type EA (CMUEA) of the door status obtained from the door status sensor in the TMC11H,RFC, IBBS200D, or IBBS200T.

ExteriorThere are two wires in the monitoring signal cable for a door status sensor, both of which havea bare wire at each end, as shown in Figure 3-37.


Monitoring Signal Transfer Cable for the Fan on the Front DoorThe monitoring signal transfer cable for the fan on the front door feeds power to the fan on thefront door in the APM30H or TMC11H and reports fan monitoring signals to the centralmonitoring unit type EA (CMUEA).

ExteriorFigure 3-38 shows the exterior of the monitoring signal transfer cable for the fan on the frontdoor.



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Figure 3-38 Exterior of the monitoring signal transfer cable for the fan on the front door

(1) 4-pin connector (2) Interconnection terminal

Cable DescriptionTable 3-27 shows the pin assignment for the wires of the monitoring signal transfer cable forthe fan on the front door.

Table 3-27 Pin assignment for the wires of the monitoring signal transfer cable for the fan onthe front door

Cable X1 End X2 End Color

W1 X1.1 X2.1 Black

W2 X1.2 X2.2 Black

W3 X1.3 X2.3 Black

W4 X1.4 X2.4 Black

Monitoring Signal Cable Between Cascaded CMUEAsMonitoring signal cable between cascaded central monitoring unit type EA (CMUEA) boardsconnects the CMUEAs in two cabinets and reports the RS485 signals from the CMUEA in thelower-level cabinet to the BBU through the CMUEA in the upper-level cabinet. The monitoringsignal cable is 5 m (16.40 ft) long.




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(1) RJ45 connector





X1.2 X2.2


X1.6 X2.6


X1.5 X2.5


X1.8 X2.8



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4 IBBS200D Product Description

About This Chapter

This chapter describes the exterior, functions, technical specifications, application scenarios,structure, components, and cables of the IBBS200D.

4.1 IBBS200D DescriptionThe IBBS200D is a battery cabinet using natural ventilation. The IBBS200D uses fans todissipate heat from the cabinet and can provide backup power to the APM30H.

4.2 Technical Specifications of an IBBS200DThe technical specifications of an IBBS200D consist of electrical specifications, engineeringspecifications, and environmental specifications.

4.3 IBBS200D StructureThe IBBS200D uses a modular and integrated structure. The power distribution equipment isinstalled on the inside of the upper right wall of the cabinet, and the monitoring equipment isinstalled inside the cabinet door.

4.4 IBBS200D ComponentsAn IBBS200D consists of the fan mounting frame, central monitoring unit type EA (CMUEA),power distribution box, batteries, heating film, electronic label unit (ELU), and door statussensor.

4.5 IBBS200D CablesThis chapter describes the PGND cables, equipotential cables, power cables, and signal cablesin an IBBS200D.

APM30H&TMC11H&IBBS200D&IBBS200T(Ver.D1&Ver.D2)product description 4 IBBS200D Product Description


102

4.1 IBBS200D DescriptionThe IBBS200D is a battery cabinet using natural ventilation. The IBBS200D uses fans todissipate heat from the cabinet and can provide backup power to the APM30H.

Exterior of an IBBS200D

Dimensions of an IBBS200D (H x W x D): 700 mm x 600 mm x 480 mm (27.56 in. x 23.62 in.x 18.90 in.) (not including the base).

Figure 4-1 shows the exterior of an IBBS200D.

Figure 4-1 Exterior of an IBBS200D

Functions of an IBBS200D

Table 4-1 describes the functions of an IBBS200D.

Table 4-1 Functions of an IBBS200D

Item Description

Backup power Configured with 48 V 92 Ah battery group to provide up to 48 V 92 Ahbackup power. 48 V 184 Ah DC backup power is provided if two batterygroups are configured.



Built-in fan The fan promotes the inner and outer air circulation of the cabinet to ensurethat the cabinet work within an acceptable temperature range.



103

Item Description

Centralmonitoring

The central monitoring unit type EA (CMUEA) collects the alarm signalsfrom the door status sensor, smoke sensor, fans, and temperature sensor forthe battery cabinet, and reports these alarm signals to the base station.

NOTETwo stacked battery cabinets provide up to 48 V 368 Ah backup power.

4.2 Technical Specifications of an IBBS200DThe technical specifications of an IBBS200D consist of electrical specifications, engineeringspecifications, and environmental specifications.

Electrical Specifications of an IBBS200DTable 4-2 describes the electrical specifications of an IBBS200D.

Table 4-2 Electrical specifications of an IBBS200D

Item Specifications

Input voltage range -38.4 V DC to -57 V DC

Maximum capacity of thebatteries

48 V, 184 Ah

Heat dissipation in the cabinet The temperature rise in the battery cabinet must be lowerthan 5oC (41oF).

Engineering Specifications of an IBBS200DTable 4-3 describes the engineering specifications of an IBBS200D.

Table 4-3 Engineering specifications of an IBBS200D


Cabinet weight ≤ 40 kg (88.18 lb) Configured with monitoringboards, power distribution box,and cables only.



104


Battery Weight 12 V 92 Ah battery: 33.5 kg (73.85lb)NOTE

Batteries from differentmanufacturers have differentspecifications. The abovespecifications are from the commonlyused batteries.

The total capacity can be expandedto 48 V 184 Ah (two groups of 48V 92 Ah batteries)

Dimensions of thecabinet (H x W xD)

700 mm x 600 mm x 480 mm(27.56 in. x 23.62 in. x 18.90 in.)

-


200 mm x 600 mm x 434 mm (7.87in. x 23.62 in. x 17.09 in.)

Installation mode When installed on the ground, itcan be located under the TMC11Hor APM30H.

In stack mode, the IBBS200D mustbe installed under the TMC11H orAPM30H.

Environmental Specifications of an IBBS200DThe IBBS200D can be used outdoors. Table 4-4 describes the environmental specifications ofan IBBS200D.

Table 4-4 Environmental specifications of an IBBS200D



-40oC to + 40oC (-40oF to +104oF) Heating films must be used in coldareas.

Relativehumidity

5% RH to 100% RH -



Windspeed

≤ 67 m/s -

Storagetemperature

-40oC to + 70oC (-40oF to +158oF) -


IP34 -



105


Noise - Meeting the ETS 300 753 4.1Estandard (rural level)

4.3 IBBS200D StructureThe IBBS200D uses a modular and integrated structure. The power distribution equipment isinstalled on the inside of the upper right wall of the cabinet, and the monitoring equipment isinstalled inside the cabinet door.

Figure 4-2 describes the interior of an IBBS200D.

Figure 4-2 Interior of an IBBS200D

Table 4-5 describes the configurations of an IBBS200D.



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Table 4-5 Configurations of an IBBS200D

No.



Remarks

1 Fan mountingframe

Mandatory

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

2 Centralmonitoringunit type EA(CMUEA)

Mandatory

1 The CMUEA provides the following functions:temperature control, Boolean alarm detection, andELU identification of the cabinet.

3 Electroniclabel unit(ELU)

Mandatory


4 Storagebattery

Mandatory

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

5 Powerdistributionbox

Mandatory

1 The power distribution box is installed on theinside of the upper right wall of the cabinet. Ittransfers and distributes power to the TEC or FANunit and storage batteries.

6 Door statussensor

Mandatory

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

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



107

4.4 IBBS200D ComponentsAn IBBS200D consists of the fan mounting frame, central monitoring unit type EA (CMUEA),power distribution box, batteries, heating film, electronic label unit (ELU), and door statussensor.

4.4.1 Fan Mounting FrameThe fan mounting frame is installed on the front door of the cabinet, and configured with a fan.The fan can dissipate heat from a cabinet, and is delivered with signal cables.

ExteriorFigure 4-3 shows the exterior of a fan mounting frame. The fan promotes the inner and outerair circulation of the cabinet to ensure that the cabinet work within an acceptable temperaturerange. This allows the batteries to work properly.

Figure 4-3 Exterior of a fan mounting frame

Figure 4-4 shows the exterior of a signal cable delivered with a fan.

Figure 4-4 Signal cable delivered with a fan



108

NOTE

The signal cable delivered with a fan feeds power into the fan and monitors the fan.

Cable DescriptionTable 4-6 describes the pin assignment for the wires of the signal cable delivered with a fan.

Table 4-6 Pin Assignment

Wire AEnd

Color Remarks

W1 A.1 Red Connected to the positive power cable

W2 A.2 Yellow

Importing PWM speed-adjusting signals

W3 A.3 Blue Exporting alarm or speed signals

W4 A.4 Black Connected to the negative power cable

NOTE

The color of the signal cable delivered with a fan depends on the manufacturer.

4.4.2 Central Monitoring Unit Type EA (CMUEA)The central monitoring unit type EA (CMUEA) mainly monitors the fans, heater, and cabinettemperature. The CMUEA can be used in an AMP30H, RFC, TMC11H, IBBS200D, orIBBS200T.

ExteriorFigure 4-5 shows the exterior of a CMUEA.

Figure 4-5 Exterior of a CMUEA

PortsFigure 4-6 shows the ports on a CMUEA.



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Figure 4-6 Ports on a CMUEA

Table 4-7 describes the ports on a CMUEA.

Table 4-7 Ports on a CMUEA

No.

Port Remarks

(1) TEMP2 Reserved port, connected to the temperature sensor

(2) WATER Connected to the water sensor

(3) IFAN4 Connected to the inner circulation fan for the cabinet




(7) TEC Connected to the TEC cooler to receive alarms related to the TEC cooler

(8) TEMP1 l In the RFC, this port is connected to the temperature sensor at the airintake vent of the cabinet to receive temperature alarms.

l In the IBBS200D or IBBS200T, this port is connected to thetemperature sensor to receive battery temperature alarm signals.

(9) COM_OUT RS485 signal port. It communicates with lower-level cascading portsand reports monitoring information.l In the APM30H, this port is connected to the PMU.l In the RFC, TMC11H, or IBBS200D/IBBS200T, this port is

connected to the lower-level CMUEA.



110

No.

Port Remarks

(10)

COM_IN RS485 signal port. It communicates with upper-level cascading portsand reports monitoring information.l In the APM30H, this port is connected to the BBU.l In the RFC or TMC11H, this port is connected to the BBU or an

upper-level CMUEA.l In the IBBS200T, this port is connected to the PMU or upper-level

CMUEA.

(11)

RUNindicator

Indicating the running status of the fans

(12)

ALMindicator

Indicating the alarm status of the fans

(13)

ELU Port connected to the ELU to report the cabinet type

(14)

GATE Boolean signal port connected to the door status sensor

(15)

IN0, IN1,and IN2

Reserved Boolean signal port

(16)

SMOKE Boolean signal port connected to the smoke sensor

(17)

EFAN1 Connected to the outer circulation fan for the cabinet

(18)


(19)

PWR Power input port providing DC power input for the board

Indicators

Table 4-8 describes the indicators on the CMUEA.

Table 4-8 Indicators on the CMUEA

Silkscreen


RUN Green Blinking (on for 1s andoff for 1s)

The board is functional and communicatingwith the BBU properly.


The board is functional but fails tocommunicate with the BBU or the board isnot registered.



111

Silkscreen


Steady on The board is in the power-on self-checkstatus.

Steady off The board is faulty.

ALM Red Steady off No alarm has been reported.

Steady on Alarms are generated, and the board must bereplaced.


An alarm is generated, and the alarm may becaused by an associated board or port fault.Therefore, you need to locate the fault beforedetermining whether to replace the board.

DIP SwitchOn the CMUEA, there is a DIP switch J18, which is used to set the working mode of the CMUEAaccording to the cabinet type. Figure 4-7 shows the position of a DIP switch on the CMUEA.

Figure 4-7 Position of a DIP switch on the CMUEA

In different types of cabinet, the DIP switch on the CMUEA is set in different ways, as shownin Figure 4-8.



112

Figure 4-8 DIP switch setting on the CMUEA in different cabinets

NOTEThe white boxes indicate the positions of all bits in the DIP switch.

4.4.3 Power Distribution BoxThe power distribution box is installed on the inside of the upper right wall of the cabinet, whichcontrols the two battery groups separately and controls the DC power supply to the fan assemblyor TEC.

Exterior

Figure 4-9 shows the exterior of a power distribution box.

Figure 4-9 Exterior of a power distribution box

Ports

Table 4-9 describes the ports on the power distribution box.



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Table 4-9 Ports on the power distribution box

No. Silkscreen Module Remarks

(1) BAT Input powercable port forbatteries

It supports a one-hole OT terminal (M8)installed on a cable with a cross-sectional areaof 35 mm2 (0.054 in.2).

(2) BAT_SW0 Circuit breakerfor the upperbatteries

It controls the cable of the upper batteries in thecabinet. The circuit breaker requires 250 Acurrent.

(3) FAN/TEC_OUTPUT

Power outputport for a fanassembly orTEC

EPC4 connector, which requires 30 A current.

(4) BAT_SW1 Circuit breakerfor the lowerbatteries

It controls the power supply to the lowerbatteries in the cabinet. The circuit breakerrequires 250 A current.



(6) FAN/TEC_INPUT

Power input portfor a fanassembly orTEC


Outer StructureFigure 4-10 shows the outer structure of a power distribution box.



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Figure 4-10 Outer structure of a power distribution box

(1) RTN(+) cable for the upperbatteries

(2) Power transfer cable for a TEC orfan assembly

(3) NEG(-) wire for the lowerbatteries

(4) NEG(-) wire for the upperbatteries

(5) RTN(+) wire for the lowerbatteries

-

4.4.4 Storage BatteryThis section describes the exterior, technical specifications, and configurations of the storagebatteries.

NOTEStorage batteries from different manufacturers differ in exterior and technical specifications. In this section, a12 V 92 Ah storage battery is described.

ExteriorFigure 4-11 shows the exterior of a 12 V 92 Ah storage battery.



115

Figure 4-11 12 V 92 Ah storage battery

Configurations

The cabinet supports two types of storage battery groups: 48 V 92 Ah and 48 V 184 Ah.

l Two 48 V 92 Ah storage battery groups are connected in parallel and serve as a 48 V 184Ah storage battery group.

l Each group consists of four storage batteries.

Technical Specifications

Table 4-10 describes the technical specifications of a 12 V 92 Ah storage battery.

Table 4-10 Technical specifications of a 12 V 92 Ah storage battery

Battery Type Dimensions of a Battery(H x W x D)

Battery Weight

12 V 92 Ah 287 mm x 105 mm x 390 mm(11.30 in. x 4.13 in. x 15.35in.)

33.5 kg (73.85 lb)


35 kg (73.85 lb)




116




4.4.6 Heating FilmThis section describes the functions, exterior, and technical specifications of a heating film. Theheating film is optional.

NOTEAn IBBS200D has two heating films, which are installed on the upper and lower pallets, respectively.

ExteriorFigure 4-13 shows the exterior of the heating film.



117

Figure 4-13 Exterior of the heating film

FunctionsThe heating film functions in the low-temperature environment to provide the suitable storageand working temperature for the batteries. When the working temperature is lower than thetemperature specification of the batteries, the battery capacity declines. Therefore, the heatingfilm is installed to provide the optimal working temperature for the batteries.

Technical SpecificationsThe technical specifications of a heating film are as follows:

l The heating film uses the AC power and its rated voltage and rated power are 220 V ACand 100 W.

l The heating film starts to work when the operating temperature is lower than 1oC±6oC(33.8oF±42.8oF) and stops working when the operating temperature is higher than 15oC±3oC (59oF±37.4oF).





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4.4.8 Battery Temperature SensorThe battery temperature sensor monitors temperature in the battery cabinet in real time andreports related information to the central monitoring unit type EA (CMUEA).

Installation PositionFigure 4-15 and Figure 4-16 show the temperature sensor in an IBBS200D and IBBS200T.



119

Figure 4-15 Temperature sensor in an IBBS200D

Figure 4-16 Temperature sensor in an IBBS200T



120

4.5 IBBS200D CablesThis chapter describes the PGND cables, equipotential cables, power cables, and signal cablesin an IBBS200D.

4.5.1 Cable ListThe IBBS200D cables consist of the PGND cables, equipotential cables, power cables, andsignal cables.

Power Cables, PGND Cables, and Equipotential CablesTable 4-11 lists the power cables, PGND cables, and equipotential cables.


Category





Power Cablesin a BatteryCabinet

OT terminal OT terminalon the BAT inthe EPU

OT terminal BAT in thepowerdistributionbox in theIBBS200D orIBBS200T

Power Cablesfor the Fan inan IBBS200D




FAN/TEC_INPUTport on thepowerdistributionbox in theIBBS200D

Power Cablefor a HeatingFilm

OT terminal L1 and N1 orL2 and N2 onthe junctionbox in theAPM30H

OT terminal L and N on thejunctionterminal forthe inputpower cablefor the heatingfilm in theIBBS200D

4.5.3 PGNDCable

OT terminal Ground barfor the cabinet

OT terminal Ground busbaroutside thecabinet






121

Category





- - - - -



Category


Connector


Connector



MonitoringSignalCable for aBatteryCabinet

RJ45connector

COM_IN port onthe CMUEA in theIBBS200D orIBBS200T

RJ45connector

COM_485 port onthe PMU


RJ45connector


RJ45connector



ELU SignalCable

RJ45connector

ELU RJ45connector



Bare wire GATE port on theCMUEA


4.5.2 IBBS200D Cable ConnectionsThis chapter describes the principles for connecting the power cables and signal cables in anIBBS200D.



122

IBBS200D Power Cable ConnectionsThe section provides a figure showing the IBBS200D power cable connections.

Figure 4-17 shows the IBBS200D power cable connections.

Figure 4-17 IBBS200D power cable connections

(1) Cable between the battery groupand the short-circuiting copper bar

(2) Input power cable for the fan inthe IBBS200D


(4) Cable between the battery groupand the short-circuiting copper bar

(5) Power cable for the heating film (6) Power transfer cable for the fan inthe IBBS200D

IBBS200D Signal Cable ConnectionsThis section describes the IBBS200D signal cable connections.

Figure 4-18 shows the IBBS200D signal cable connections.



123

Figure 4-18 IBBS200D signal cable connections

(1) Monitoring signal cable for the doorstatus sensor

(2) ELU signal cable (3) Monitoring signal cable for the batterycabinet


Exterior


NOTE



(1) OT terminal

Cable Description




124





Exterior


NOTE



(1) OT terminal

Cable Description






4.5.5 Power CablesThis chapter describes all power cables in an IBBS200D.



125

Power Cables in a Battery CabinetThis section describes the input power cable for a battery cabinet, power cable between thebattery group and the short-circuiting copper bar, and copper bar between the batteries.

ExteriorFigure 4-21 shows the exterior of the input power cable for the battery cabinet, of whichmaximum length is 5 m (16.40 ft).

Figure 4-21 Exterior of the input power cable for the battery cabinet

(1) OT terminal (35 mm2 or 0.054 in.2 (UL3436), M8)

NOTEOne end of the input power cable is connected to the power distribution box in the battery cabinet, and theother end is connected to the EPU in the APM30H.

Figure 4-22 shows a cable between the battery group and the short-circuiting copper bar.

Figure 4-22 Cable between the battery group and the short-circuiting copper bar

(1) OT terminal (35 mm2 or 0.054 in.2 (UL3436), M8) (2) OT terminal (35 mm2 or 0.054 in.2 (UL3436), M6)

NOTEThe M6 OT terminal is connected to the battery, and the M8 OT terminal is connected to the powerdistribution box.

Copper bars between batteries are delivered with batteries. Figure 4-23 shows a copper barbetween the batteries.

Figure 4-23 Copper bar between the batteries



126

Specificationsl The RTN(+) wire of the input power cable for the battery is a red wire with a cross-sectional

area of 35 mm2 (0.054 in.2), and the NEG(-) wire is a black wire with a cross-sectional areaof 35 mm2 (0.054 in.2).

l The RTN(+) wire of the power cable between the battery group and short-circuiting copperbar is a red wire with a cross-sectional area of 35 mm2 (0.054 in.2), and the NEG(-) wireis a black wire with a cross-sectional area of 35 mm2 (0.054 in.2).

Power Cables for the Fan in an IBBS200DPower cables for the fan in an IBBS200D consist of the input power cable for the fan in anIBBS200D and power transfer cable in an IBBS200D, feeding power into the fan in theIBBS200D.

Input power cable for the fan in an IBBS200DFigure 4-24 shows the exterior of the input power cable for the fan in an IBBS200D.

Figure 4-24 Exterior of the input power cable for the fan in an IBBS200D

(1) EPC4 or EPC6 connector


Table 4-15 Specifications of the input power cable for the fan in an IBBS200D

Cable Wire Wire Color in MostRegions

Wire Color in OtherRegions

Input power cablefor the fan in anIBBS200D

RTN(+) Black Blue

NEG(-) Blue Gray

Power Transfer Cable for the Fan in an IBBS200DFigure 4-25 shows the exterior of the power transfer cable for the fan in an IBBS200D.



127

Figure 4-25 Exterior of the power transfer cable for the fan in an IBBS200D

(1) 3V3 connector (2) OT terminal (M4, 2.5 mm2 or 0.004 in.2)


Table 4-16 Specifications of the power transfer cable for the fan in an IBBS200D



Power transfercable for the fan inan IBBS200D

W1 Blue Gray

W2 Black Blue

Power Cable for a Heating FilmThe power cable for a heating film connects an output terminal on a junction box on the insideof the left wall of the APM30H to the AC power input wiring terminal for a heating film.

Exterior

The power cable for the heating film, whose cross-sectional area is 1.5 mm2 (0.002 in.2), iswrapped in a black jacket and has a blue wire and a brown wire, as shown in Figure 4-26.

Figure 4-26 Power cable for the heating film




128


4.5.6 Signal CablesThis chapter describes all signal cables in an IBBS200D.


ExteriorFigure 4-27 shows the exterior of an ELU signal cable.


(1) RJ45 connector

Cable DescriptionTable 4-17 describes the pin assignment for the wires of an ELU signal cable.




X1.2 X2.2 Orange


X1.6 X2.6 Green


X1.4 X2.4 Blue


X1.8 X2.8 Brown



129




Monitoring Signal Cable for a Battery CabinetThe monitoring signal cable for a battery cabinet reports the monitoring signals from anIBBS200D or IBBS200T to the PMU.

ExteriorFigure 4-29 shows the exterior of the monitoring signal cable for the battery cabinet.

Figure 4-29 Exterior of the monitoring signal cable for the battery cabinet

(1) RJ45 connector

Cable DescriptionTable 4-18 describes the pin assignment for the wires of the monitoring signal cable for a batterycabinet.

Table 4-18 Pin assignment for the wires of the monitoring signal cable for a battery cabinet



X1.2 X2.2 Orange



130



X1.6 X2.6 Green


X1.4 X2.4 Blue


X1.8 X2.8 Brown




(1) RJ45 connector





X1.2 X2.2




131


X1.6 X2.6


X1.5 X2.5


X1.8 X2.8



132

5 IBBS200T Product Description

About This Chapter

This chapter describes the exterior, functions, technical specifications, application scenarios,structure, components, and cables of the IBBS200T.

5.1 IBBS200T DescriptionAn IBBS200T is an outdoor battery cabinet with a TEC. The IBBS200T can provide backuppower for the APM30H.

5.2 Technical Specifications of an IBBS200TThe technical specifications of an IBBS200T consist of electrical specifications, engineeringspecifications, and environmental specifications.

5.3 IBBS200T StructureThe IBBS200T uses a modular and integrated structure. The power distribution equipment isinstalled on the inside of the upper right wall of the cabinet, and the monitoring equipment isinstalled inside the cabinet door.

5.4 IBBS200T ComponentsThe IBBS200T components include the TEC, power distribution box, central monitoring unittype EA (CMUEA), batteries, electronic label unit (ELU), door status sensor, and batterytemperature sensor.

5.5 IBBS200T CablesThis chapter describes the PGND cables, equipotential cables, power cables, and signal cablesin an IBBS200T.

APM30H&TMC11H&IBBS200D&IBBS200T(Ver.D1&Ver.D2)product description 5 IBBS200T Product Description


133

5.1 IBBS200T DescriptionAn IBBS200T is an outdoor battery cabinet with a TEC. The IBBS200T can provide backuppower for the APM30H.

The housing material of the IBBS200T uses aluminum board. The surface is covered with acrylicorange-figured paint to protect the IBBS200T from the damage caused by the solar radiation,corrosion, moist heat, and mold. The coverage of the heat insulation foam is more than 75% onthe inner side of the cabinet. In this way, the cooling efficiency of the TEC can be improved.

Exterior of an IBBS200TDimensions of the IBBS200T (H x W x D): 700 mm x 600 mm x 480 mm or 27.56 in. x 23.62in. x 18.90 in. (not including the base).

Figure 5-1 shows the exterior of an IBBS200T.

Figure 5-1 Exterior of an IBBS200T

Functions of an IBBS200TTable 5-1 describes the functions of an IBBS200T.

Table 5-1 Functions of an IBBS200T

Item Description

Backup power Configured with one or two groups of batteries, each group providing up to48 V 92 Ah DC backup power.





134

Item Description

Built-in TEC Enables the IBBS200T to adapt to high ambient temperature. In this way,the cabinet works within an acceptable temperature range.

Centralmonitoring

The central monitoring unit type EA (CMUEA) collects the alarm signalsfrom the door status sensor, smoke sensor, fans, and temperature sensor,and reports these alarm signals to the base station.

NOTETwo stacked battery cabinets provide up to 48 V 368 Ah backup power.

5.2 Technical Specifications of an IBBS200TThe technical specifications of an IBBS200T consist of electrical specifications, engineeringspecifications, and environmental specifications.

Electrical Specifications of an IBBS200TTable 5-2 describes the specifications of an IBBS200T.

Table 5-2 Electrical specifications of an IBBS200T

Item Specifications

Input voltage range -38.4 to -57 V DC

Maximum capacity of thebatteries

48 V/184 Ah

Cooling capability l When the ambient temperature is equal to or less than45oC (113oF), the temperature of the air return vent forinner circulation of the cabinet is equal to or less than35oC (95oF).

l When the ambient temperature is equal to 50oC(122oF) or between 45oC (113oF) and 50oC (122oF), thetemperature of the air return vent for inner circulationof the cabinet is equal to or less than 45oC (113oF).

Engineering Specifications of an IBBS200TTable 5-3 describes the engineering specifications of an IBBS200T.



135

Table 5-3 Engineering specifications of an IBBS200T


Cabinet weight ≤ 45 kg (99.21 lb) Configured with monitoringboards, power distribution box,and cables only.

Battery weight 12 V 92 Ah battery: 33.5 kg (73.85lb)NOTE

Batteries from differentmanufacturers have differentspecifications. The abovespecifications are from the commonlyused batteries.

The total capacity can be expandedto 48 V 184 Ah (two groups of 48V 92 Ah batteries)

Dimensions of thecabinet (H x W xD)

700 mm x 600 mm x 480 mm(27.56 in. x 23.62 in. x 18.90 in.)

-


200 mm x 600 mm x 434 mm (7.87in. x 23.62 in. x 17.09 in.)

Installation mode When installed on the ground, itcan be located under the TMC11Hor APM30H.

In stack mode, the IBBS200T mustbe installed under the TMC11H orAPM30H.

Environmental Specifications of an IBBS200TThe IBBS200T can be used outdoors. Table 5-4 describes the environmental specifications ofan IBBS200T.

Table 5-4 Environmental specifications of an IBBS200T



-20oC to +50oC (-4oF to +122oF) When the temperature is higher than50oC (122oF), a sun shield is required.

Relativehumidity

5% RH to 100% RH -

Altitude -60 m to 4,000 m (-196.85 ft to13123.36 ft)

At the altitude from 1,800 m (5905.51ft), the maximum operatingtemperature drops by 1oC (33.8oF)each time the altitude increases by 220m (721.78 ft).

Windspeed

≤ 67 m/s -



136


Storagetemperature

-40oC to +70oC (-40oF to +158oF) -


IP55 -

Noise - Meeting the ETS 300 753 4.1Estandard (rural level)

5.3 IBBS200T StructureThe IBBS200T uses a modular and integrated structure. The power distribution equipment isinstalled on the inside of the upper right wall of the cabinet, and the monitoring equipment isinstalled inside the cabinet door.

Figure 5-2 shows the structure of an IBBS200T.

Figure 5-2 Structure of an IBBS200T

Table 5-5 describes the configurations of an IBBS200T.



137

Table 5-5 Configurations of an IBBS200T

No.



Remarks

1 TEC Mandatory

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

2 Centralmonitoringunit typeEA(CMUEA)

Mandatory

1 The CMUEA provides the following functions:temperature control, Boolean alarm detection, andelectronic label unit (ELU) identification of thecabinet.

3 Electroniclabel unit(ELU)

Mandatory


4 Storagebattery

Mandatory

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

5 Powerdistribution box

Mandatory

1 The power distribution box is installed on the insideof the upper right wall of the cabinet. It transfers anddistributes power to the FAN or TEC and storagebatteries.

6 Door statussensor

Mandatory

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

NOTEFor the position of the battery temperature sensor, see section "Battery Temperature Sensor."

5.4 IBBS200T ComponentsThe IBBS200T components include the TEC, power distribution box, central monitoring unittype EA (CMUEA), batteries, electronic label unit (ELU), door status sensor, and batterytemperature sensor.



138

5.4.1 TECThe TEC ensures the normal operation of the IBBS200T in high-temperature areas and dissipatesheat for the batteries.

Exterior

Figure 5-3 shows the exterior of the TEC.

Figure 5-3 Exterior of the TEC

(1) Outer air circulation fan (2) Inner air circulation fan

Functions

The functions of the TEC are as follows:

l If there is a sun shield, and the ambient temperature is 50oC (122oF) without solar radiation,the TEC ensures that the temperature is equal to or less than 40oC (104oF) in the cabinetwhen batteries are in float charge and equal to or less than 45oC (113oF) when the batteriesare in boost charge.

l If there is no sun shield, and the ambient temperature is 50oC (122oF) with solar radiationof 1120 W/m2, the TEC ensures that the temperature is equal to or less than 45oC (113oF)in the cabinet when batteries are in float charge and equal to or less than 50oC (122oF) whenthe batteries are in boost charge.

l If the ambient temperature is 32oC (89.6oF), and there is no temperature difference betweenthe air intake vent at the hot and cold sides of the TEC, the refrigeration power of the TECis equal to or more than 190 W±10% and the COP is equal to or more than 0.5.



139

5.4.2 Power Distribution BoxThe power distribution box is installed on the inside of the upper right wall of the cabinet, whichcontrols the two battery groups separately and controls the DC power supply to the fan assemblyor TEC.

Exterior

Figure 5-4 shows the exterior of a power distribution box.

Figure 5-4 Exterior of a power distribution box

Ports

Table 5-6 describes the ports on the power distribution box.

Table 5-6 Ports on the power distribution box




(2) BAT_SW0 Circuit breakerfor the upperbatteries

It controls the cable of the upper batteries in thecabinet. The circuit breaker requires 250 Acurrent.

(3) FAN/TEC_OUTPUT

Power outputport for a fanassembly orTEC


(4) BAT_SW1 Circuit breakerfor the lowerbatteries

It controls the power supply to the lowerbatteries in the cabinet. The circuit breakerrequires 250 A current.



140




(6) FAN/TEC_INPUT

Power input portfor a fanassembly orTEC


Outer StructureFigure 5-5 shows the outer structure of a power distribution box.

Figure 5-5 Outer structure of a power distribution box

(1) RTN(+) cable for the upperbatteries

(2) Power transfer cable for a TEC orfan assembly

(3) NEG(-) wire for the lowerbatteries

(4) NEG(-) wire for the upperbatteries

(5) RTN(+) wire for the lowerbatteries

-

5.4.3 Central Monitoring Unit Type EA (CMUEA)The central monitoring unit type EA (CMUEA) mainly monitors the fans, heater, and cabinettemperature. The CMUEA can be used in an AMP30H, RFC, TMC11H, IBBS200D, orIBBS200T.

ExteriorFigure 5-6 shows the exterior of a CMUEA.



141

Figure 5-6 Exterior of a CMUEA

PortsFigure 5-7 shows the ports on a CMUEA.

Figure 5-7 Ports on a CMUEA

Table 5-7 describes the ports on a CMUEA.

Table 5-7 Ports on a CMUEA

No.

Port Remarks

(1) TEMP2 Reserved port, connected to the temperature sensor

(2) WATER Connected to the water sensor





(7) TEC Connected to the TEC cooler to receive alarms related to the TEC cooler



142

No.

Port Remarks

(8) TEMP1 l In the RFC, this port is connected to the temperature sensor at the airintake vent of the cabinet to receive temperature alarms.

l In the IBBS200D or IBBS200T, this port is connected to thetemperature sensor to receive battery temperature alarm signals.

(9) COM_OUT RS485 signal port. It communicates with lower-level cascading portsand reports monitoring information.l In the APM30H, this port is connected to the PMU.l In the RFC, TMC11H, or IBBS200D/IBBS200T, this port is

connected to the lower-level CMUEA.

(10)

COM_IN RS485 signal port. It communicates with upper-level cascading portsand reports monitoring information.l In the APM30H, this port is connected to the BBU.l In the RFC or TMC11H, this port is connected to the BBU or an

upper-level CMUEA.l In the IBBS200T, this port is connected to the PMU or upper-level

CMUEA.

(11)

RUNindicator

Indicating the running status of the fans

(12)

ALMindicator

Indicating the alarm status of the fans

(13)

ELU Port connected to the ELU to report the cabinet type

(14)

GATE Boolean signal port connected to the door status sensor

(15)

IN0, IN1,and IN2

Reserved Boolean signal port

(16)

SMOKE Boolean signal port connected to the smoke sensor

(17)


(18)


(19)

PWR Power input port providing DC power input for the board

IndicatorsTable 5-8 describes the indicators on the CMUEA.



143

Table 5-8 Indicators on the CMUEA

Silkscreen


RUN Green Blinking (on for 1s andoff for 1s)

The board is functional and communicatingwith the BBU properly.


The board is functional but fails tocommunicate with the BBU or the board isnot registered.

Steady on The board is in the power-on self-checkstatus.

Steady off The board is faulty.

ALM Red Steady off No alarm has been reported.

Steady on Alarms are generated, and the board must bereplaced.


An alarm is generated, and the alarm may becaused by an associated board or port fault.Therefore, you need to locate the fault beforedetermining whether to replace the board.

DIP SwitchOn the CMUEA, there is a DIP switch J18, which is used to set the working mode of the CMUEAaccording to the cabinet type. Figure 5-8 shows the position of a DIP switch on the CMUEA.

Figure 5-8 Position of a DIP switch on the CMUEA

In different types of cabinet, the DIP switch on the CMUEA is set in different ways, as shownin Figure 5-9.



144

Figure 5-9 DIP switch setting on the CMUEA in different cabinets

NOTEThe white boxes indicate the positions of all bits in the DIP switch.

5.4.4 Storage BatteryThis section describes the exterior, technical specifications, and configurations of the storagebatteries.

NOTEStorage batteries from different manufacturers differ in exterior and technical specifications. In this section, a12 V 92 Ah storage battery is described.

ExteriorFigure 5-10 shows the exterior of a 12 V 92 Ah storage battery.

Figure 5-10 12 V 92 Ah storage battery



145

ConfigurationsThe cabinet supports two types of storage battery groups: 48 V 92 Ah and 48 V 184 Ah.

l Two 48 V 92 Ah storage battery groups are connected in parallel and serve as a 48 V 184Ah storage battery group.

l Each group consists of four storage batteries.

Technical SpecificationsTable 5-9 describes the technical specifications of a 12 V 92 Ah storage battery.

Table 5-9 Technical specifications of a 12 V 92 Ah storage battery

Battery Type Dimensions of a Battery(H x W x D)

Battery Weight

12 V 92 Ah 287 mm x 105 mm x 390 mm(11.30 in. x 4.13 in. x 15.35in.)

33.5 kg (73.85 lb)


35 kg (73.85 lb)





146







147


5.4.7 Battery Temperature SensorThe battery temperature sensor monitors temperature in the battery cabinet in real time andreports related information to the central monitoring unit type EA (CMUEA).

Installation PositionFigure 5-13 and Figure 5-14 show the temperature sensor in an IBBS200D and IBBS200T.



148

Figure 5-13 Temperature sensor in an IBBS200D

Figure 5-14 Temperature sensor in an IBBS200T



149

5.5 IBBS200T CablesThis chapter describes the PGND cables, equipotential cables, power cables, and signal cablesin an IBBS200T.

5.5.1 Cable ListThe IBBS200T cables consist of the PGND cables, equipotential cables, power cables, and signalcables.

Power Cables, PGND Cables, and Equipotential CablesTable 5-10 lists the power cables, PGND cables, and equipotential cables.


Category





Power Cablesin a BatteryCabinet

OT terminal OT terminalon the outputport for thebatteries in theEPU

OT terminal RTN(+) andNEG(-) portson the BAT inthe powerdistributionbox in theIBBS200D orIBBS200T

TEC PowerCables




RTN(+) andNEG(-) portson the fanassembly orTEC on thepowerdistributionbox in theIBBS200T

5.5.3 PGNDCable

OT terminal Ground barfor the cabinet

OT terminal Ground busbaroutside thecabinet






150

Category





- - - - -

NOTE(1) If there are two IBBS200Ts, connects the power cable for the TEC in the second IBBS200T to thepower distribution box in the first IBBS200T.



Category


Connector


Connector



MonitoringSignalCable for aBatteryCabinet

RJ45connector

COM_IN port onthe CMUEA in theIBBS200D orIBBS200T

RJ45connector

COM_485 port onthe PMU


RJ45connector


RJ45connector



ELU SignalCable

RJ45connector

ELU RJ45connector



2-pinconnector

GATE port on theCMUEA




151

5.5.2 IBBS200T Cable ConnectionsThis chapter describes the principles for connecting the power cables and signal cables in anIBBS200T.

IBBS200T Power Cable ConnectionsThe section provides a figure showing the IBBS200T power cable connections.

Figure 5-15 shows the IBBS200T power cable connections.

Figure 5-15 IBBS200T power cable connections

(1) Cable between the battery group and theshort-circuiting copper bar

(2) TEC input power cables (3) Input power cable for batteries

(4) Cable between the battery group and theshort-circuiting copper bar

(5) TEC power transfer cable -

IBBS200T Signal Cable ConnectionsThis section describes the IBBS200T signal cable connections.

Figure 5-16 shows the IBBS200T signal cable connections.



152

Figure 5-16 IBBS200T signal cable connections

(1) Monitoring signal cable for the batterycabinet

(2) ELU signal cable (3) Monitoring signal cable for the doorstatus sensor


Exterior


NOTE



(1) OT terminal

Cable Description




153





Exterior


NOTE



(1) OT terminal

Cable Description






5.5.5 Power CablesThis chapter describes all power cables in an IBBS200T.



154

Power Cables in a Battery CabinetThis section describes the input power cable for a battery cabinet, power cable between thebattery group and the short-circuiting copper bar, and copper bar between the batteries.

ExteriorFigure 5-19 shows the exterior of the input power cable for the battery cabinet, of whichmaximum length is 5 m (16.40 ft).

Figure 5-19 Exterior of the input power cable for the battery cabinet

(1) OT terminal (35 mm2 or 0.054 in.2 (UL3436), M8)

NOTEOne end of the input power cable is connected to the power distribution box in the battery cabinet, and theother end is connected to the EPU in the APM30H.

Figure 5-20 shows a cable between the battery group and the short-circuiting copper bar.

Figure 5-20 Cable between the battery group and the short-circuiting copper bar

(1) OT terminal (35 mm2 or 0.054 in.2 (UL3436), M8) (2) OT terminal (35 mm2 or 0.054 in.2 (UL3436), M6)

NOTEThe M6 OT terminal is connected to the battery, and the M8 OT terminal is connected to the powerdistribution box.

Copper bars between batteries are delivered with batteries. Figure 5-21 shows a copper barbetween the batteries.

Figure 5-21 Copper bar between the batteries



155

Specificationsl The RTN(+) wire of the input power cable for the battery is a red wire with a cross-sectional

area of 35 mm2 (0.054 in.2), and the NEG(-) wire is a black wire with a cross-sectional areaof 35 mm2 (0.054 in.2).

l The RTN(+) wire of the power cable between the battery group and short-circuiting copperbar is a red wire with a cross-sectional area of 35 mm2 (0.054 in.2), and the NEG(-) wireis a black wire with a cross-sectional area of 35 mm2 (0.054 in.2).

TEC Power Cables

TEC power cables consist of the TEC input power cable and TEC power transfer cable, feedingpower into the TEC.

TEC Input Power Cable

Figure 5-22 shows the exterior of the TEC input power cable.

Figure 5-22 Exterior of a TEC input power cable

(1) EPC4 or EPC6 connector


Table 5-14 Specifications of a TEC input power cable

Cable Wire Wire Color inMost Regions

Wire Color inOther Regions

Cross-SectionalArea of the CoreWire and Size ofthe OT Terminal

TEC inputpower cable

RTN(+)

Black Blue M4, 2.5 mm2 (0.004in.2)

NEG(-)

Blue Gray



156

TEC Power Transfer CableFigure 5-23 shows the exterior of the TEC power transfer cable.

Figure 5-23 Exterior of the TEC power transfer cable

(1) 3V3 connector (2) OT terminal (M4, 2.5 mm2 or 0.004 in.2)


Table 5-15 Specifications of a TEC power transfer cable



TEC power transfercable

W1 Blue Gray

W2 Black Blue

5.5.6 Signal CablesThis chapter describes all signal cables in an IBBS200T.


ExteriorFigure 5-24 shows the exterior of an ELU signal cable.



157


(1) RJ45 connector

Cable DescriptionTable 5-16 describes the pin assignment for the wires of an ELU signal cable.




X1.2 X2.2 Orange


X1.6 X2.6 Green


X1.4 X2.4 Blue


X1.8 X2.8 Brown






158

Monitoring Signal Cable for a Battery CabinetThe monitoring signal cable for a battery cabinet reports the monitoring signals from anIBBS200D or IBBS200T to the PMU.

ExteriorFigure 5-26 shows the exterior of the monitoring signal cable for the battery cabinet.

Figure 5-26 Exterior of the monitoring signal cable for the battery cabinet

(1) RJ45 connector

Cable DescriptionTable 5-17 describes the pin assignment for the wires of the monitoring signal cable for a batterycabinet.

Table 5-17 Pin assignment for the wires of the monitoring signal cable for a battery cabinet



X1.2 X2.2 Orange


X1.6 X2.6 Green


X1.4 X2.4 Blue


X1.8 X2.8 Brown




159



(1) RJ45 connector





X1.2 X2.2


X1.6 X2.6


X1.5 X2.5


X1.8 X2.8



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