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Cisco Aironet 5-GHz 14-dBi Directional Antenna (AIR-ANT5114P2M-N)
78-20958-01
System Requirements
System Requirements
This antenna is designed for use with Cisco Aironet access points and bridges but can be used with any
5-GHz Cisco Aironet radio device that uses an N-male connector.
Safety Precautions
Warning
Installation of this antenna near power lines is dangerous. For your safety, follow the installation
directions.
Warning
This warning symbol means danger. You are in a situation that could cause bodily injury. Before you
work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar
with standard practices for preventing accidents.
Warning
In order to comply with international radio frequency (RF) exposure limits, dish antennas should be
located at a minimum of 8.7 inches (22 cm) or more from the bodies of all persons. Other antennas
should be located a minimum of 7.9 inches (20 cm) or more from the bodies of all persons.
Warning
Do not work on the system or connect or disconnect cables during periods of lightning activity.
Warning
This equipment must be grounded. Never defeat the ground conductor or operate the equipment in the
absence of a suitably installed ground conductor. Contact the appropriate electrical inspection
authority or an electrician if you are uncertain that suitable grounding is available.
Warning
Do not locate the antenna near overhead power lines or other electric light or power circuits, or
where it can come into contact with such circuits. When installing the antenna, take extreme care
not to come into contact with such circuits, as they may cause serious injury or death. For proper
installation and grounding of the antenna, please refer to national and local codes (e.g. U.S.:NFPA 70,
National Electrical Code, Article 810, in Canada: Canadian Electrical Code, Section 54).
Each year hundreds of people are killed or injured when attempting to install an antenna. In many of
these cases, the victim was aware of the danger of electrocution but did not take adequate steps to avoid
the hazard.
For your safety, and to help you achieve a good installation, please read and follow these safety
precautions. They may save your life!
1. If you are installing an antenna for the first time, for your own safety as well as others, seek
professional assistance. Your Cisco sales representative can explain which mounting method to use
for the size and type antenna you are about to install.
2. Select your installation site with safety, as well as performance in mind. Remember, electric power
lines and phone lines look alike. For your safety, assume that any overhead line can kill you.