Choosing a Mounting Location
•Keep the antenna away from metal obstructions such as heating and
•The density of the materials used in a building’s construction determines the number of walls the signal must pass through and still maintain adequate coverage. Consider the following before choosing the location to install your antenna:
–Signals penetrate paper, vinyl and drywall the easiest. A signal can penetrate five or six walls constructed of drywall or wood.
–Signals are more heavily attenuated passing through concrete and
–Signals often reflect off thick metal walls and may not penetrate at all.
•Install the antenna away from microwave ovens and
Choosing a Mounting Location
The antenna should be mounted clear of any obstructions to the side or front of the enclosure. Keep in mind that this antenna should be aimed into the intended coverage area, so you should mount the antenna so that the desired mechanical tilt can be achieved. If possible, mount the antenna near the access point so you can use the shortest possible connecting cables.
Installing the Antenna
You can install the antenna on any flat surface or on a pole with a minimum diameter of 2 inches
(5.08 cm) and a maximum diameter of 5 inches (12.7 cm). The antenna and one mounting flange are connected together when shipped. When mounting the antenna you need to assemble the bracket hardware, connect the antenna and bracket to the mounting surface, and adjust the antenna orientation.
Cisco Aironet
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