NOTE
l You must use shielded straight-through FE/GE cable.
l For details about how to connect the FE/GE cable, see Transmission Cable Connections.
l The descriptions about the installation positions and routes of the FE/GE cables in the -48 V DC cabinet
and in the APM30H are the same. For details, see Figure 8-69.
Figure 8-69 Installing the FE/GE cable (1)
Figure 8-70 Installing the FE/GE cable (2)
Step 2 Install a ground clip for the FE/GE cable in a proper position within 1 m from the cable outlet
of the cabinet, as shown in Figure 8-71.
DBS3900 (Ver.B)
Installation Guide
8 Outdoor Scenario with DC Power Supply (BBU Installed
in a +24 V DC APM30H)
Issue 06 (2011-09-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
271
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