Information About The Installation; Product Family - Huawei DBS3900 Installation Manual

DBS3900 LampSite
Installation Guide

8.1 Information About the Installation

This section describes the information that you must be familiar with before installing a
pRRU, including product family, installation scenarios, installation space and environment
requirements.

8.1.1 Product Family

This chapter describes the configurations and functions of the pRRU components.
Table 8-1 lists the pRRU product family.
Table 8-1 pRRU product family
Product
Type
pRRU390
2
Issue 08 (2016-05-30)
Category Equipment
Main pRRU3902
equipment with internal
antennas
pRRU3902
supporting
external
antennas
Combiner
Auxiliary Mounting kits Mandatory
device
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Copyright © Huawei Technologies Co., Ltd.
8 Installing a pRRU3902 or pRRU3911 or
Optional or Quantity
Mandatory
Mandatory 1
Mandatory 1
Optional 2
1
pRRU3911+WIFI
Function
Functions as
a remote
radio unit
that
processes
RF signals.
Functions as
a remote
radio unit
that
processes
RF signals.
It has no
internal
antennas
and must
connect to
external
antennas.
Combines
signals of
RF units
operating in
different
frequency
bands.
Supports the
pRRU3902
installation
on a wall,
ceiling,
keel, or
steel
hangers.
The
mounting
110