Huawei BTS3900A Installation Manual page 103

BTS3900A(Ver.B)
Installation Guide
Step 6 Run each cable that leave the cabinet in a PVC corrugated pipe, and then tie the pipe to the cable
hole in the cabinet.
----End
Installing the Power Cable Between the APM30H and the IBBS200D/IBBS200T
(APM:IBBS=1:2)
The power cables between the APM30H and the IBBS200T are the power cable for the batteries,
power cable for the fan in the IBBS200D, and power cable for the heating film in the IBBS200D.
The power cables between the APM30H and the IBBS200T are the power cable for the batteries
and power cable for the TEC cooler in the IBBS200T. The power cables feed power to the
IBBS200D/IBBS200T and equipment in them from the APM30H. The power cables between
the APM30H and the IBBS200D/IBBS200T are optional, which are delivered and used with the
IBBS200D/IBBS200T.
Prerequisite
l
l
Context
The IBBS200D and IBBS200T are alternatives. That is, only one type of cabinet can be
configured for the same site.
There are different proportions between the configured APM30Hs and the configured
IBBS200Ds/IBBS200Ts. Therefore, two installation schemes are available for the power cables
between the APM30H and the IBBS200D/IBBS200T. This section describes the procedure for
installing the power cables between the APM30H and the IBBS200D/IBBS200T in case that
the configuration proportion between them is 1:2.
Table 12-3
Table 12-3 Power cables between the APM30H and the IBBS200D/IBBS200T
Cable
Power
cable for
the
batteries
Power
cable for
the
batteries
Power
cable for
the fan in
Issue 01 (2011-10-25)
The tools, such as a Phillips screwdriver, a cable cutter, and a multi-purpose crimping tool,
are ready.
The equipotential cables are installed.
lists the power cables between the APM30H and the IBBS200D/IBBS200T.
RTN(+) wire
NEG(-) wire
RTN(+) wire
NEG(-) wire
RTN(+) wire
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One End
Power series 120
connector
OT terminal (16
2
mm , M6)
OT terminal (16
2
mm , M6)
Easy power
receptacle (pressfit
type) connector
12 Installing the Cables
The Other End Remarks
OT terminal (16 Red
2
mm , M6)
OT terminal (16 Black
2
mm , M6)
OT terminal (16 Red
2
mm , M6)
OT terminal (16 Black
2
mm , M6)
OT terminal (2.5 Black
2
mm , M4)
94