3.4 Installation Scenarios
An RRU can be installed on a pole, U-steel, angle steel, wall, or IFS06. Installation scenarios
must meet heat-dissipation and waterproofing requirements of the RRU.
Requirements for the Installation Scenarios
Application scenarios:
To ensure proper heat dissipation of the RRU, the following requirements must be met:
l
The RRU cannot be installed in an enclosed cabinet without a cooling system.
l
The RRU cannot be installed in an enclosed camouflage box.
l
The RRU cannot be installed in an enclosed equipment room without a cooling system.
l
When multiple RRUs are installed in centralized mode, the minimum clearance
requirements must be met. For details about the minimum clearance requirements, see
Clearances for Three or More RRUs
3.5.3 Installation Spacing Between RRUs
.
l
RRU mounting kits in assembled installation mode are not allowed in indoor scenarios.
NOTICE
If the RRU is improperly installed, heat dissipation of the RRU deteriorates and the RRU may
not work properly, as shown in
.
Figure 3-7
Improperly installed RRUs
Method of installation:
l
To ensure the heat dissipation of the RRU and waterproofing of the ports at the bottom of
the RRU, the vertical deviation angle of an RRU must be less than or equal to 10 degrees,
as shown in
.
RRU3832&RRU3632
Installation Guide
3 Information About the Installation
Issue 05 (2014-06-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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