Cisco Cisco 1900 2900 3900 Series 4-Port Gigabit Ethernet HS-WIC with PoE Guía De Instalación

This equipment must be connected to an indoor antenna only. Statement 373

Plan your installation procedure carefully and completely before you begin.

If you are installing an antenna for the first time, for your own safety as well as that of others, seek 
professional assistance. Consult your dealer, who can explain which mounting method to use for the 
location where you intend to install the antenna.

Choose your installation site with both safety and performance in mind. Remember that electric 
power cables and telephone lines look alike. For your safety, assume that any line is an electric 
power line until determined otherwise.

Call your local power company or building maintenance organization if you are unsure about cables 
close to your mounting location.

When installing your antenna, do not use a metal ladder. Do dress properly: wear shoes with rubber 
soles and heels, rubber gloves, and a long-sleeved shirt or jacket.

If an accident or emergency occurs with the power lines, call for qualified emergency help 
immediately.

Cisco documentation and additional literature are available on Cisco.com. Cisco also provides several 
ways to obtain technical assistance and other technical resources. These sections explain how to obtain 
technical information from Cisco Systems.

You can access the most current Cisco documentation at this URL:

You can access the Cisco website at this URL:

You can access international Cisco websites at this URL:

Cisco documentation and additional literature are available in a Documentation DVD package, which 
may have shipped with your product. The Documentation DVD is updated regularly and may be more 
current than printed documentation. The Documentation DVD package is available as a single unit. 

Registered Cisco.com users (Cisco direct customers) can order a Cisco Documentation DVD (product 
number DOC-DOCDVD=) from the Ordering tool or Cisco Marketplace.

Cisco Ordering tool: