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RRU3268
Installation Guide
8.4 Installing the RRU on Angle Steel
This section describes the procedure and precautions for installing the RRU on angle steel. An
RRU can be installed on angle steel secured on the ground or a tower. Each piece of angle
steel allows only one RRU to be installed in standard or reverse mode.
Prerequisites
Before you install an RRU on angle steel secured on a tower, the RRU and its mounting
brackets are hoisted onto the tower. For details, see
The hoist clamp on the main bracket is secured properly.
l Do not stand the RRU upright because the RF ports cannot support the weight of the RRU.
l Place a foam pad or cardboard under the RRU to protect the RRU housing from damage
Context
Figure 8-29
Figure 8-29 Top view of the RRU
(1) Angle steel
Procedure
Step 1 Determine a position for installing the mounting brackets.
l
l
Issue 10 (2015-12-30)
NOTICE
during the installation.
shows the top view of the RRU installed on angle steel.
If the RRU must be installed on angle steel secured on a tower, see
a Single RRU
to determine a position.
If the RRU must be installed on angle steel secured on the ground, see
determine a position.
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Copyright © Huawei Technologies Co., Ltd.
8 Installing the RRU
7.1 Hoisting an RRU onto a
3.5.1 Clearance for
Tower.
Figure 8-30
to
67
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