1 Remove the ceiling tiles, push and rotate the main mounting bracket onto the T-bar in such a way
that the center angled locking tabs of the main bracket gets attached to the T-bar.
Figure 4: Attaching the main mounting bracket to a T-bar
2 Hold the AP and rock it back and forth to ensure it is securely mounted.
3 Replace the tiles.
4 Attach the Ethernet cable’s RJ45 connector to the LAN1/GE1 port.
Mounting the AP using the Main Mounting Bracket and KT-135628-01 Adaptor
to a Flat T-bar
Mounting the AP to a suspended or drop ceiling requires the optional adaptor (Universal Mounting Kit
for WLAN APs; # KT- 135628-01). The adaptor requires a flat t-bar and fits a ceiling tile with up to a
0.35” protrusion from the bar.
Pre-Installation checklist:
•
T-bar width can be either 9/16” (15mm) or 15/16” (24mm).
•
T-bar bottom must be flat all the way across.
•
T-bar minimum base thickness: N/A; must be structurally sound.
•
T-bar maximum base thickness: 0.055”. Due to manufacturing variation some adaptors may be able
to accommodate up to 0.060”.
•
Ceiling tile may protrude up to 0.3" below the T-bar.
Installation Process
ExtremeWireless™ AP3915e FCC/ROW Install Guide
14