Cisco Cisco Aironet 1400 Wireless Bridge Guide De Montage
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Cisco Aironet 1400 Series Wireless Bridge Mounting Instructions
OL-7618-01
System Requirements
Note
In lightning environments, you should install lightning arrestors on each coax cable at the building
entrance (see the
entrance (see the
System Requirements
The Cisco Aironet 1400 Series Wireless Bridge system consists of a weather-proof bridge, a Power
Injector LR, a grounding block, and optional external antennas. The bridge and external antennas are
typically mounted outdoors, the grounding block is installed at the building entrance, and the Power
Injector LR and DC power supply are installed indoors. This document describes the bridge mounting
procedures only. For information about other components, see the
Injector LR, a grounding block, and optional external antennas. The bridge and external antennas are
typically mounted outdoors, the grounding block is installed at the building entrance, and the Power
Injector LR and DC power supply are installed indoors. This document describes the bridge mounting
procedures only. For information about other components, see the
.
Safety Precautions
Warning
Do not install 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 (for example,
U.S.:NFPA 70, National Electrical Code, Article 810, Canada:Canadian Electrical Code, Section 54.)
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 (for example,
U.S.:NFPA 70, National Electrical Code, Article 810, Canada:Canadian Electrical Code, Section 54.)
Warning
Industry standards relating to radio frequency (RF) exposure limits for this product require that the
antennas should be positioned no less than 6.6 feet (2 meters) from your body or nearby persons.
antennas should be positioned no less than 6.6 feet (2 meters) 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 is aware of the danger of electrocution, but does not take adequate steps to avoid
the hazard.
these cases, the victim is aware of the danger of electrocution, but does not take adequate steps to avoid
the hazard.
For your safety, and to help you properly install hardware, 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
assistance from a person with skills and knowledge related to the construction and operation of
electrical equipment and has received safety training on the hazards involved.
assistance from a person with skills and knowledge related to the construction and operation of
electrical equipment and has received safety training on the hazards involved.
2.
Keep safety as well as performance in mind when selecting your installation site Remember: electric
power lines and phone lines look alike. Always assume that overhead lines are very dangerous.
power lines and phone lines look alike. Always assume that overhead lines are very dangerous.
3.
Call your electric power company. Tell them your plans, and ask them to look at your proposed
installation. This is a reasonable request considering the danger.
installation. This is a reasonable request considering the danger.
4.
Plan your installation carefully and completely before you begin. Successful raising of a mast or
tower is largely a matter of coordination. Assign each person a specific task, and ensure they know
what to do and when to do it. Put one person in charge of the operation to issue instructions and
watch for signs of trouble.
tower is largely a matter of coordination. Assign each person a specific task, and ensure they know
what to do and when to do it. Put one person in charge of the operation to issue instructions and
watch for signs of trouble.
5.
When installing your antenna, remember:
a.
Do not use a metal ladder.
b.
Do not work on a wet or windy day.