Installation Instructions

Table 10-2 AAU power cables
Scenari
o
One End The Other End
Connector Install
ation
Positi
on
Connector Installation Position
No
ODM is
configur
ed.
Tool-less
female
connector
(pressfit type)
POWE
R-IN
port on
an
AAU
Depending
on the power
equipment
Power equipment
An
ODM is
configur
ed.
Tool-less
female
connector
(pressfit type)
POWE
R-IN
port on
an
AAU
Cord end
terminal
L, N, and PE terminals near the
OUTPUT silkscreen on the ODM
CAUTION
AAU power cables must be routed and protected according to the local laws and regulations,
industry standards, and operators' standards.
CAUTION
When installing an AAU power cable for a running base station, connect the cable to the AAU
before connecting it to the power system. An incorrect sequence or reverse connection of the
power cable will cause damage to the AAU or injuries to the human body.
Procedure
l Protecting an AAU power cable using a tube
1. Cut the cable to the length suitable for the actual cable route.
2. Before adding connectors to the cable, put the cable through a PVC corrugated pipe
or metal tube. The length of the PVC corrugated pipe or metal tube depends on the
length of the cable. Waterproof the PVC corrugated pipe or metal tube, and ground
both ends of the metal tube.
l Preparing an AAU power cable
1. Add a tool-less female connector (pressfit type) to the AAU's AC power cable. For
details, see 16.2 Adding a Tool-Less Female Connector (Pressfit Type) to an AAU
Power Cable on the AAU Side.
2. Add the corresponding connector to the end of the AAU power cable connected to
power equipment according to the type of the port on the power equipment.
AAU3940
Installation Guide
10 Installing AAU Cables
Issue 01 (2015-01-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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