Huawei DBS3900 Installation Manual page 118

DBS3900 LampSite
Installation Guide
Product
Type
pRRU391
1/pRRU3
911+WIF
I
Issue 08 (2016-05-30)
Category Equipment
Cabinet
Extender
Main pRRU3911
equipment
pRRU3911+
WIFI
Auxiliary
Mounting kits Mandatory
device
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
8 Installing a pRRU3902 or pRRU3911 or
Optional or
Quantity
Mandatory
 None and
Optional
one
Extender
is needed
 Yes and
two
Extenders
are needed
Optional 1 or 2
NOTE
The quantity
depends on
the number of
Ethernet
cables in use.
Mandatory 1
Mandatory 1
1
pRRU3911+WIFI
Function
kits vary
with the
pRRU3902
installation
mode.
Install the
pRRU3902
and
Extender in
the outdoor
scenario.
Extends the
distance
between the
pRRU3902
and RHUB.
Functions as
a remote
radio unit
that
processes
RF signals.
Functions as
a remote
radio unit
that
processes
RF signals.
Supports the
pRRU3911/
pRRU3911
+WIFI
installation
on a wall,
ceiling,
keel, or
steel
hangers.
The
mounting
kits vary
with the
installation
mode.
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