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AP8082DN and AP8182DN
Hardware Installation and Maintenance Guide
Com
pone
nt
Power
groun
cables
Issue 03 (2019-04-01)
Applic
No.
able
Scope
Outdoor
7
antenna
Outdoor
8
antenna
Outdoor
9
antenna
Outdoor
10
antenna
1
General
and
2
General
d
3
General
4
General
5
General
Copyright © Huawei Technologies Co., Ltd.
Check Item
The pole used in antenna mounting should meet the
following requirements:
Pole height: ≥ 2000 mm
Bottom pole diameter: ≥ 220 mm
Top pole diameter: ≥ 120 mm
Pole thickness: ≥ 6 mm
Depth of foundation: ≥ 1500 mm
The pole deployed outdoors must be reinforced with hot-dip
zinc to prevent water corrosion and rust.
It is recommended that at most three APs or antennas be
mounted to the same pole. The APs or antennas mounted to
the same pole should meet the following requirements:
l The vertical distance should be at least 3.5 m between
adjacent 2.4G antennas and 2 m between adjacent 5G
antennas.
l There should be at least 1 m vertical distance between
antennas that work on the same frequency band and
belong to different APs.
When outdoor APs use single-polarized antennas, the
horizontal distance between 2.4G antennas should be at least
1 m and that between 5G antennas should be at least 0.5 m.
If multiple APs are mounted to different poles, the APs
should provide signal coverage in the same direction or in
back-to-back mode to ensure that main lobe of antennas on
different APs do not face each other.
Recommended AP distance:
≥ 44 m (APs provide signal coverage in the same direction)
≥ 6 m (APs provide distance in back-to-back mode)
The female connectors of power cables connecting to the
device are fixed using a locking latch.
The power cables and ground cables are correctly connected.
The power cables and ground cables are complete and not
spliced.
The excess of power cables or ground cables are trimmed off
without any coils. The power cables connecting the delivered
surge protection boxes and devices cannot be cut. These
power cables can be coiled.
Power cables and ground cable are separated from the signal
cables.
6 Appendix
169
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