Cisco Cisco Aironet 1400 Wireless Bridge 설치 가이드
3
Cisco Aironet 1400 Series Outdoor Wireless Bridge 28-dBi Dish Antenna
78-15547-01
System Requirements
System Requirements
This antenna is designed for use with the Cisco Aironet 1400 Series Outdoor Wireless Bridge. It is not
compatible with other Cisco Aironet 5-GHz wireless devices.
compatible with other Cisco Aironet 5-GHz wireless devices.
Safety Precautions
Warning
Installation of this antenna near power lines is dangerous. For your safety, follow the installation
directions.
directions.
Warning
Industry standards relating to radio frequency (RF) exposure limits for this product require that
antennas should be positioned no less than 6.6 ft. (2 m) from your body or nearby persons.
antennas should be positioned no less than 6.6 ft. (2 m) from your body or nearby persons.
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.
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!
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.
professional assistance.
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.
lines and phone lines look alike. For your safety, assume that any overhead line can kill you.
Azimuth Plane Pattern
Elevation Plane Pattern