Height-Unrestricted Scenario; Figure 3-17 Installation Of The Dc Rrus On The Ifs06; Table 3-15 Installation Of 6 Rrus (In Umts+Lte Mode) - Huawei DBS3900 Installation Manual

DBS3900(ICR)
Installation Guide

Table 3-15 Installation of 6 RRUs (in UMTS+LTE mode)

Position
ICR1
ICR2
Independent RRU installation scenario (IFS06+RRU)
In this scenario, three RRUs or six RRUs are installed. The configurations and installations of
the RRUs in the IFS06+RRU scenario and in the IFS06+IMB03+RRU scenario are the same.
For details, see
+RRU).

Figure 3-17 Installation of the DC RRUs on the IFS06

3.2.2 Height-Unrestricted Scenario

This section describes the installation of the DBS3900 on the ICR in the height-unrestricted
scenario.
In the scenario where a cable rack is more than 2 m above the floor (hereinafter referred to as
the height-unrestricted scenario), the RRUs are installed on beam 1 and beam 3 by default, as
shown in
Issue 01 (2011-03-30)
UMTS Mode
Three RRU3804s
Three RRU3804s
RRU and IMB03 combination installation scenario (IFS06+IMB03
Figure 3-17 takes the installation of six RRUs as an example.
Figure 3-18.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
3 Information About the Installation
LTE Mode
Three RRU3201s
Three RRU3201s
UMTS+LTE Co-
Cabinet
Three RRU3804s
Three RRU3201s
3-17