User manual
Table Of Contents
- Notice à l’attention des installateurs de réseaux câblés
- Mitteilung für CATV-Techniker
- Aviso a los instaladores de sistemas CATV
- IMPORTANT SAFETY INSTRUCTIONS
- Power Source Warning
- Ground the Product
- Protect the Product from Lightning
- Verify the Power Source from the On/Off Power Light
- Eliminate AC Mains Overloads
- Handling Disposable Batteries
- Provide Ventilation and Select a Location
- Protect from Exposure to Moisture and Foreign Objects
- Service Warnings
- Check Product Safety
- Protect the Product When Moving It
- Telephone Equipment Notice
- United States FCC Compliance
- CE Compliance
- About This Guide
- Introducing the DOCSIS Cable Modem
- Installing the DOCSIS Cable Modem
- Installation Preparations
- Install the Cable Modem
- Operation of Front Panel Indicators
- Maintaining the Battery
- Troubleshooting the DOCSIS Cable Modem
- Frequently Asked Questions
- How Do I Configure TCP/IP Protocol?
- How Do I Renew the IP Address on My PC?
- What if I Don't Subscribe to Cable TV?
- How Do I Arrange for Installation?
- How Does the Cable Modem Connect to My Computer?
- After My Cable Modem Is Connected, How Do I Access the Internet?
- Can I Watch TV and Surf the Internet at the Same Time?
- Can I Use my Existing Phone Number with the Cable Modem?
- How Many Telephones Can I Connect?
- Common Troubleshooting Issues
- Tips for Improved Performance
- Frequently Asked Questions
- Customer Information
- Index
Chapter 1 Introducing the DOCSIS Cable Modem
6 4027620 Rev A
power (without AC power). Most LEDs are disabled if the unit is operating on
battery power. In this mode, the POWER LED blinks to indicate that the unit is
operating under battery power.
The cable modem should only run on battery power when AC power has failed.
If the POWER LED indicates that the unit is running on battery power, but the
AC power has not failed, verify that the power cord is plugged into a working
AC outlet.