Introduction | Before You Begin | Installation & Configuration |
Troubleshooting
FAQ Glossary License
Front-Panel Lights and Error Conditions
Light | Turns Off During Startup If | Turns Off During Normal Operation If |
Receive | The receive channel cannot be acquired | The receive channel is lost |
Send | The send channel cannot be acquired | The send channel is lost |
Online | IP registration is unsuccessful | The IP registration is lost |
Power | The cable modem is not properly plugged into | The cable modem is unplugged or is in standby |
| the power outlet | mode. Press the Standby button |
For more information about the lights, see “Top and Front Panel” on page 2.
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37 | SURFboard Cable Modem SB4220 Series User Guide |
