Installation Guide

Aruba AP-120 Series Indoor Access Point | Installation Guide 5
Figure 2 Installing the AP-120 series Access Point on a Wall
3. On the AP-121 or AP-125, orient the antennas. For best performance, swivel the antennas so that
they are oriented vertically, preferably in the same plane, parallel to the wall (see Figure 3).
Figure 3 Antenna Orientation on a Wall-Mounted AP-121/AP-125
On the AP-120 or AP-124, install the external antennas according to the manufacturer’s instructions,
and connect the antennas to the antenna interfaces on the AP (see Figure 4).
Figure 4 Antenna Interfaces on the AP-120/AP-124
Using the Integrated Ceiling Tile Rail Slots
The snap-in tile rail slots on the rear of the AP can be used to securely attach the device directly to a 15/
16” wide, standard ceiling tile rail.
a
p
!
CAUTION
Make sure the AP fits securely on the ceiling tile rail when hanging the device from the ceiling,
because poor installation could cause it to fall onto people or equipment.