Figure 5-10 Wrapping PVC insulation tape
----End
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
Cable Commonly-Used
Colors
Colors Used in
Britain
DC round
waterproof
connector
RTN (+) Black or brown Blue
NEG (-) Blue Gray
NOTE
The color and appearance of cables in this topic are for reference only. The cable color and appearance
vary depending on countries and regions.
Figure 5-11 shows components of the DC round waterproof connector.
AP4050DN-E
Hardware Installation and Maintenance Guide
5 Appendix
Issue 05 (2018-02-02) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
41
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