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AP2030DN
Hardware Installation and Maintenance Guide
Com
pone
nt
Anten
Issue 05 (2016-07-22)
Applic
No.
able
Scope
na
1
General
2
General
3
General
4
General
Outdoor
5
antenna
Outdoor
6
antenna
Outdoor
7
antenna
Outdoor
8
antenna
Outdoor
9
antenna
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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The installation positions of antennas should comply with the
engineering design and antennas should be securely and
reliably installed.
There should be no obstacles in the major coverage direction
of antennas. The direction and downlink tilt of antennas
should be adjusted based on the coverage targets.
There should not be metal subjects within 1 m around an
outdoor omnidirectional antenna.
The azimuth deviation of a directional antenna should be
within 5 degrees and the tilt deviation within 0.5 degree.
The antennas are fixed using special support that supports
installation of surge protection devices and shall be located
within a 45 degree protection angle of a lightning rod. When
an antenna is mounted to a pole, the distance between the
antenna and top of the pole should be at least 30 cm.
Take waterproof measures on connectors of the antennas and
feeder cables and keep the drain holes of antennas
downwards.
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.
5 Appendix
108
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