Huawei AP4050DN Hardware Installation And Maintenance Manual page 117

AP4050DN-HD
Hardware Installation and Maintenance Guide
Com
pone
nt
Power
and
groun
d
cables
Issue 01 (2016-04-15)
Applic
No. able Check Item
Scope
The pole used in antenna mounting should meet the
following requirements:
Pole height: ≥ 2000 mm
Bottom pole diameter: ≥ 220 mm
Outdoor
7 Top pole diameter: ≥ 120 mm
antenna
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:

Outdoor
8
antenna

When outdoor APs use single-polarized antennas, the
Outdoor
9 horizontal distance between 2.4G antennas should be at least
antenna
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
Outdoor different APs do not face each other.
10
antenna
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
1 General
device are fixed using a locking latch.
2 General The power cables and ground cables are correctly connected.
The power cables and ground cables are complete and not
3 General
spliced.
The excess of power cables or ground cables are trimmed off
without any coils. The power cables connecting the delivered
4 General
surge protection boxes and devices cannot be cut. These
power cables can be coiled.
Power cables and ground cable are separated from the signal
5 General
cables.
Power cables and ground cables are routed straightly and
6 General
properly bundled, with sufficient slack at the bend part. If the
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The vertical distance should be at least 3.5 m between
adjacent 2.4G antennas and 2 m between adjacent 5G
antennas.
There should be at least 1 m vertical distance between
antennas that work on the same frequency band and
belong to different APs.
5 Appendix
111