CommScope ARRIS SURFboard SBV2402, User Manual

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Mode Power US/DS Online Tel 1 / Tel 2
No AC power Off Off Off Off
Firmware
upgrade
On Flash On (normal operation)
Patterns: startup sequence
There are two light patterns that display during each phase of the startup sequence:
■
Telephony startup sequence
■
Cable modem startup sequence
Telephony startup sequence
Power, US/DS, Online Telephone 1 Telephone 2 Description
Off Off Off No power to modem
Flash Flash Flash Power-on self-test
On Flash Off Retrieving telephone network
information
On Off Flash Retrieving telephone network
information
On Flash Flash Activating telephone service
Cable modem startup sequence
DS/US Online Description
Flash Off Downstream or upstream search
On Flash Downstream and upstream found; retrieving setup
information from service provider
On On Ready for service
Chapter 4: Using the telephony modem
SURFboard ® SBV2402 Internet and Voice Cable Modem for Xfinity ® customers User Guide STANDARD Revision x.3 23