l 3.4 Installing the RRU on the Ground or Rooftop
If... Then...
Only one RRU needs to be installed, Go to 3.4.1 Installing a Single RRU.
Two RRUs need to be installed, Go to 3.4.2 Install Two RRUs.
Three RRUs need to be installed, Go to 3.4.3 Install Three RRUs.
l 3.5 Installing the RRU on the Tower
Step 3 Check whether the SRXU needs to be installed. Perform the next step accordingly.
If... Then...
The SRXU needs to be installed, Go to Step 4.
The SRXU does not need to be installed, Go to Step 5.
Step 4 Install the SRXU. For details, refer to 3.6 Installing the SRXU.
Step 5 Install RRU and SRXU cables. For details, refer to 3.7 Installing RRU and SRXU Cables.
Step 6 Check RRU and SRXU hardware installation. For details, refer to Checking RRU and SRXU
Hardware Installation.
Step 7 Install the housing of the RRU and SRXU. For details, refer to 3.9 Installing the Housing of
the RRU and SRXU.
----End
3.3 Preparing for the NodeB Installation
This describes how to prepare for the NodeB installation. Before installing the NodeB, you need
to unpack the NodeB and prepare necessary tools.
3.3.1 Unpacking Inspection for the NodeB
This describes how to unpack the NodeB and check the integrity of the equipment. This is a
prerequisite for the successful installation.
3.3.2 Tools and Instruments for NodeB Installation
This describes the general tools, special tools, and instruments required for the NodeB
installation.
3.3.1 Unpacking Inspection for the NodeB
This describes how to unpack the NodeB and check the integrity of the equipment. This is a
prerequisite for the successful installation.
RRU
User Guide 3 Installing RRU and SRXU Hardware
Issue 01 (2008-04-18) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd
3-27
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