Installation gudie for Huawei NodeB.ppt

vathanyuChapter 2 : Overview of standard installation
Chapter 3 : Installation mounting for BBU
Chapter 4 : Installation mounting for RRU and Antenna
Chapter 5 : Power and grounding wiring for BBU and RRU
Chapter 6 : Signal wiring for BBU ,RRU and Antenna
Chapter 7 : Labeling
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BBU3900 product introduction
Weight
RRU3804 module :≤15KG the RRU3804 module and its housing:≤16KG
Power input
-48V DC
Allowed voltage range -36 V DC to -57 V DC
maximum power consumption
Port for RET antenna /Power output to the SRXU
Main TX/RX diversity port
Port for RX diversity
FE cable
DC power cable for RRU
AISG multi-wire cable
Chapter 2 : Overview of standard installation
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Description
1
AC Power cable, NYY 3x 16mm^2 (Light Gray, Black)
3
4
5
6
7
8
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RRU 3
RRU Antenna pipe mounting
RRU Antenna mounting mounting
RRU mounting Antenna
Type 1
Type 2
Type 3
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1
1. Prepare an RRU PGND cable.
a. Cut the cable to the required length based on the actual cable route.
b. Add an OT terminal to each end of the cable by referring to
Assembling the OT Terminal and the Power Cable.
2. Install the RRU PGND cable. Connect the M6 OT terminal at one end of
the PGND cable to the ground terminal at the RRU bottom and the M8 OT
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Power cable output to RRU
NEG connection terminal (To RRU)
RTN connection terminal (To RRU)
Cable shield connect to
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RRU grounding
OCB grounding
Ground bar
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CPRI cable ladder cable clamp
Power cable clamp
Fixed power cable and outdoor optic with cable clamp
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Drain drop distance

The end of PVC tape must be the top (last round) and
bundle with the cable ties
Top
bottom
Top
bottom
Top
bottom
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Sector 1
Sector 2
Sector 3
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Documents

Installation gudie for Huawei NodeB.ppt