Installing Power Cables - Huawei DBS3900 Installation Manual

DBS3900 (Ver.B)
Installation Guide
Figure 10-19 Installing a PGND cable
Step 3 Route the cable by referring to
the cable.
Step 4 Label the installed cables by referring to Attaching a Sign Plate Label.
----End

10.4.4 Installing Power Cables

When a DBS3900 is deployed outdoors with AC power supply and the BBU is installed in an
OMB, power cables such as an input power cable for the OMB, BBU power cable, and RRU
power cables must be installed.
Installing an Input Power Cable for the OMB
An input power cable for the OMB feeds external power into an OMB for its components from
external power equipment.
Context
220 V AC single-phase or 110 V dual-live-wire AC power cable can be fed into an OMB.
10-2
based on the installation of the 220 V AC single-phase power cable.
Issue 06 (2011-09-15)
lists the specifications of an input power cable for the OMB. The following description is
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
10 Outdoor Scenario with AC Power Supply (BBU Installed
10.4.1 Cabling Requirements, and then use cable ties to bind
in an OMB)
Table
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