Instruments Multimeter, 500 V megohmmeter (for testing insulation resistance), BER
tester, and optical power meter
NOTE
The instruments must be checked and certified before put into use.
3.4 Installing the RRU on the Ground or Rooftop
When the RRU needs to be installed on the ground or rooftop, it supports one-module, two-
module centralized, and three-module centralized installation modes.
3.4.1 Installing a Single RRU
This describes how to install a single RRU module and its mounting plate. The single RRU can
be installed on a metal pole or wall.
3.4.1 Installing a Single RRU
This describes how to install a single RRU module and its mounting plate. The single RRU can
be installed on a metal pole or wall.
Procedure
Step 1 Install the mounting plate of the RRU. The operation varies with the installation mode.
If...
Then...
The RRU needs to be installed on a metal
pole,
Go to 3.4.1.1 Installing the Mounting Plates
of the Single RRU on the Metal Pole.
The RRU needs to be installed on a wall, Go to 3.4.1.2 Installing the Mounting Plate
of the Single RRU on the Wall.
Step 2 Perform the operations in 3.4.1.3 Installing the Single RRU Module.
----End
Installing the Mounting Plates of the Single RRU on the Metal Pole
This describes how to install the mounting plates on the metal pole.
Prerequisite
The metal pole is ready and the pole diameter is between 60 mm and 114 mm.
Procedure
Step 1 Determine the position of the mounting plate by referring to the engineering design and 3.1.2
Space Requirements of the RRU and SRXU.
3 Installing RRU and SRXU Hardware
RRU
User Guide
3-30 Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd
Issue 01 (2008-04-18)
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