Cisco Catalyst 9130 Podręcznik - Strona 6
Przeglądaj online lub pobierz pdf Podręcznik dla Bezprzewodowy punkt dostępowy Cisco Catalyst 9130. Cisco Catalyst 9130 26 stron.
Drukuj stronęSafety Precautions
Figure 11: C9104 AUX RF ASIC Wide Antenna Radiation Pattern
(Azimuth)
Safety Precautions
Danger
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 sound installation, read and follow these safety precautions. They
may save your life!
• If you are installing an antenna for the first time, for your safety and that of others, seek professional
• Select your installation site with safety and performance in mind. Remember that electric power lines
• Call your electric power company. Tell them your plans and ask them to come and look at your proposed
• Plan your installation carefully and thoroughly before you begin. Successful raising of a mast or tower
• When installing your antenna, remember:
Introduction to Cisco Catalyst 9130 Access Point with 9104 Stadium Antenna
6
Installation of this antenna near power lines is dangerous. For your safety, follow the installation directions.
assistance. Your Cisco sales representative can explain which mounting method to use for the size and
type of antenna you are about to install.
and phone lines look alike. For your safety, assume that any overhead line can kill you.
installation. It is a minor inconvenience considering your life is at stake.
is essentially a matter of coordination. Assign each person a specific task and know what to do and when
to do it. One person should be in charge of the operation to issue instructions and watch for signs of
trouble.
• Do not use a metal ladder.
Introduction to Cisco Catalyst 9130 Access Point with 9104 Stadium Antenna
Figure 12: C9104 AUX RF ASIC Wide Antenna Radiation Pattern
(Elevation)