Huawei BTS3900A Installation Manual page 118

BTS3900A(Ver.B)
Installation Guide
Figure 12-22 Installing the input power cable for the RFC
Step 3 Install the input power cable for the TMC11H.
1.
2.
Issue 01 (2011-10-25)
If the TMC11H obtains power from the external equipment, install the cable by referring
to Step 2.
If the TMC11H obtains power from the RFC, link the parallel terminal at one end of the
power cable to the DC output terminal labeled SPARE2 on the DCDU-01 in the RFC, and
then link the OT terminal at the other end to the DC input wiring terminal on the DCDU-03
in the TMC11H, as shown in
NOTE
Before installing the power cables, remove the protecting hood from the DC input wiring terminal
block on the DCDU-03. After the cables are installed, reinstall the protecting hood.
Figure 12-23 Installing the input power cable for the TMC11H on the DCDU-03
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Figure 12-23.
12 Installing the Cables
109