Compex Systems 802.11N - Manual (Page 19)

Prepare Unit to mount to a pole
Unpack the 2 cable ties from the box.
Loop each cable tie through the mounting bracket hole at the
top and bottom. Wrap them round the pole and tighten the cable
ties to secure the unit to the pole.
Connect one end of an RJ45 Ethernet cable to the LAN OUT port
of the Injector and the other end to LAN of the access point.
Maximum length of the RJ45 Category 5 cable is 100 meters*.
* Up to 200mW radio. For higher power radio need upgrade to higher
rating power adapter.