3Com AP3850 Quick Installation Manual page 7

1 Use the mounting template to cut a hole for the Cat 5 cable.
2 Remove the mounting bracket from the AP3850.
3 Attach the mounting bracket to the T-bar clamp.
Universal mounting
bracket
T-bar
Port connector
opening
(Viewed from above ceiling tiles, looking down.)
4 Insert the Cat 5 cable through the port connector opening in the mounting bracket,
then plug the cable into the AP3850.
Port connector
opening
Universal mounting bracket
T-bar