3Com 3CRWX375075A - Wireless LAN Managed Access Point 3750 Quick Start Manual page 9

Remove the mounting bracket from the access point.
3
Attach the mounting bracket to the T-bar clamp.
4
Universal mounting
bracket
T- bar
T-bar clamps
(attached
to T-bar)
Port connector
opening
(Viewed from above ceiling tiles, looking down.)
If you are using an external antenna, insert the antenna cable into the antenna
5
connector on the access point.
Insert the Category 5 cable through the port connector opening in the mounting
6
bracket, then plug the cable into the access point.
TM
Port connector
opening
9
Universal mounting bracket
T-bar