PLZ HELP sb5101

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i lost connection . it did happen to me in the past all i did is apply valid mac and upload nonvol to assign cert to the valid mac and get back on line . this time i have trouble this is the log: all my modem lights are green solid
1970-01-01 00:00:05 Critical T001.0 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-01 00:00:05 Notice M571.1 Ethernet link up - ready to pass packets
1970-01-01 00:00:05 Critical T001.0 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
2012-08-15 21:13:32 Notice M573.0 Modem Is Shutting Down and Rebooting...
2012-08-15 21:13:32 Critical R004.0 Received Response to Broadcast Maintenance Request, But no Unicast Maintenance o
2012-08-15 21:13:15 Critical T002.0 SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-01 00:01:56 Critical D003.0 DHCP WARNING - Non-critical field invalid in response.
1970-01-01 00:01:43 Critical T002.0 SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-01 00:01:39 Critical T001.0 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-01 00:01:39 Critical T002.0 SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-01 00:01:38 Critical T001.0 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-01 00:01:37 Critical T002.0 SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-01 00:01:36 Critical T001.0 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-01 00:01:35 Critical T002.0 SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-01 00:01:35 Critical T001.0 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-01 00:01:33 Critical T002.0 SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-01 00:01:32 Critical T001.0 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-01 00:01:30 Critical T002.0 SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-01 00:01:30 Critical T001.0 SYNC Timing Synchronization failure - Failed to acquire QAM/QPSK symbol timing
1970-01-01 00:01:27 Critical T002.0 SYNC Timing Synchronization failure - Failed to acquire FEC framing
1970-01-01 00:00:05 Critical T001.0 SYNC Timing Synchronization failure - Failed to acquire QAM/
located in new york .. thank you for taking time to help me .

Game over clear as day