4-10
Figure 4-13
Install an omni antenna under a special environment
Lightning rod
Omni outdoor
antenna
Clamp
Antenna ploe
>
1000mm
45°
Angle steel
In Figure 4-13, the antenna pole is welded with two angle steels to the lightning rod pole, instead of a
cement pier.
Installing an omni antenna on the AP directly
A low-gain omni rod antenna can be directly installed on the AP. The installation procedure is as follows:
Step1
Screw a feeder lightning arrester onto the downward 2.4-GHz antenna interface.
Step2
Screw one end the plug-to-plug adaptor onto the feeder lightning arrester.
Step3
Screw the omni rod antenna onto the other end of the plug-to-plug adaptor.
Step4
Ground the feeder lightning arrester with a grounding cable. (See Figure 4-14)
Step5
Ground the AP with a grounding cable.