5
Cisco Aironet 6-dBi Omnidirectional Antenna (AIR-ANT5160V-R)
78-16469-03
Installing the Antenna
Site Selection
Before attempting to install your antenna, determine where you can best place the antenna for safety and
performance.
Follow these steps to determine a safe distance from wires, power lines, and trees.
Step 1
Measure the height of your antenna.
Step 2
Add this length to the length of your tower or mast and then double this total for the minimum
recommended safe distance.
Caution
If you are unable to maintain this safe distance, stop and get professional help.
Generally, the higher an antenna is above the ground, the better it performs. Good practice is to install
your antenna about 5 to 10 ft (1.5 to 3 m) above the roof line and away from all power lines and
obstructions. If possible, find a mounting place directly above your wireless device so that the lead-in
cable can be as short as possible.
Installing the Antenna
A mounting hardware kit is provided that allows you to install the antenna on a suspended ceiling, open
beam ceiling, or a pole.
The ceiling mount kit consists of the following hardware:
•
One T-rail grid bracket
•
One bracket plate
•
Two internal tooth lock washers
•
Two #6-32 x 1/4-in. SS Phillips machine screws
•
One I-beam clamp
•
One 1/4-in. flat washer
•
One 1/4-in. split lock washer
•
One 1/4 x 20 x 1/2-in. hex head bolt
The pole (mast) mount kit consists of the following hardware:
•
Six 5/16-in. x 18 SS hex nuts
•
Four 5/16-in. SS lock washers
•
One U-bolt
•
One V-bracket
•
Two base brackets
•
Two 5/16-in. flat washers
