Assembling A Dc 2-Pin Round Connector (B) - Huawei AP7052DN Hardware Installation And Maintenance Manual

AP7052DN&AP7152DN
Hardware Installation and Maintenance Guide
Figure 5-10 Wrapping PVC insulation tape
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5.1.2.2 Assembling a DC 2-Pin Round Connector (B)

This topic describes how to assemble a DC 2-pin round connector (B) and key operations.
Context
Table 5-1 lists power cables connected to the active antenna unit (AAU).
Table 5-1 AAU power cable
AAU Side
DC round
waterproof
connector
Figure 5-11 shows components of the DC round waterproof connector.
Issue 01 (2017-12-29)
Cable
RTN (+)
NEG (-)
The color and appearance of cables in this topic are for reference only. The cable color and appearance
vary depending on countries and regions.
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Copyright © Huawei Technologies Co., Ltd.
Commonly-Used
Colors
Black or brown
Blue
5 Appendix
Colors Used in
Britain
Blue
Gray
41