Westell Technologies 7401 Benutzerhandbuch

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030-300381 Rev. A 
January 2004 
 UltraLine Home DSL Router (Models 7400, 7401) 
 User Guide 
1. PRODUCT DESCRIPTION 
 
The Westell® UltraLine Home DSL Router provides reliable, high-speed, Internet access to your existing home or 
office phone line. Your ADSL connection is “always-on” ending the hassles of dial-up modems and busy signals. 
Installation is easy ... no tools ... no headaches. Simply connect the hardware, apply power, and perform the simple 
software configuration for your Router and you are on the Internet. 
 
This Router is capable of data rates hundreds of times faster than a traditional analog modem. But unlike analog 
modems, Westell’s Router allows you to use the same phone line for simultaneous voice/fax communications and 
high-speed Internet access, eliminating the need for dedicated phone lines for voice and data needs. 
 
NOTE: Hereafter, the Westell UltraLine Home DSL Router will be referred to as the “Modem” or “Router.” 
 
2. SAFETY INSTRUCTIONS 
 
Never install any telephone wiring during a lightning storm.
 
Never install telephone jacks in wet locations unless the jack is specifically designed for wet locations.
 
Never touch non-insulated telephone wires or terminals unless the telephone line has been disconnected at the 
network interface.
 
Use caution when installing or modifying telephone lines. 
 
 
 
 WARNING 
 
Risk of electric shock. Voltages up to 140 Vdc (with reference to 
ground) may be present on telecommunications circuits.