ALFA WLAN Outdoor Bridge AWAP08O-11gHP - Manual (Page 5)

2.5” /4” U bolt and Anchor
Hardware Installation
Once you check off everything from the package, you can start to install the
ODU. You can mount to a pipe, a pole or to the side of a building. The
steps are showed in the following：
1. You must mount the ODU into the bracket first.
Note: ALL the 4 screws had been tightened onto the ODU and
bracket
2. You can use the 2 or 4 inches U bolt to mount on the pipe, depending on
the radius of the pipe. (Wall mounting is referred to Wall Mounting
Figure) The two U bolts must be mounted tightly. Be aware of not
over-tighten the U bolt.
Pipe Mounting Figure