Installation Modes - Huawei RRU3201 Installation Manual

Installation Modes

The following figure shows the specifications of the metal pole, angle steel, and U-steel where the RRU is installed.
60mm ～ 114mm
Metal pole
A maximum of two RRUs can be installed on a metal pole with a diameter of 60 mm to 76 mm, and the installation mode
must be standard mode. Three or more RRUs must be installed on a metal pole with a diameter of 76 mm to 114 mm in a
centralized way.
It is recommended that only one RRU be installed on a U-steel or angle steel.
When installed on a tower, one RRU can be installed only in standard mode or reverse mode rather than side-mounted.
Two RRUs cannot be installed in back-to-back mode.
installation carrier
The RRU can be installed on the tower. For details, see page 26
Components to the Tower.
The following figures show the installations of multiple RRUs on the metal poles.
8 0 m m
～
6 3 m m
63mm ～ 80mm
Angle steel
5
50mm ～ 100mm
U-steel
When the RRU is installed
on a U-steel or angle steel,
the angle between the U-
steel or angle steel and the
longitudinal direction
cannot exceed 10 degrees.
Lifting the RRU and Installation
5 0 m m
～
3 0 m m