Installation Manual
H3C WA2200 Series WLAN Access Points
Chapter 4 Installation of Outdoor APs
4-11
Lightning rod
Omni outdoor
antenna
Clamp
Antenna pole
3000 mm
>1000 mm
45°
Angle steel
Figure 4-11
Install an omni antenna under a special environment
Note:
In Figure 4-11, the antenna pole is welded with two angle steels to the lightning rod
pole, instead of a cement pier.
III. 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:
1) Screw a feeder lightning arrester onto the downward 2.4-GHz antenna interface.
2) Screw the omni rod antenna onto the N-type connector of the feeder lightning
arrester.
3) Ground the feeder lightning arrester with a grounding cable. (See Figure 4-12)
4) Ground the AP with a grounding cable.