NETGEAR is aware of a growing number of phone and online scams. To learn how to stay safe click here.
Forum Discussion
Solved
CBR40 with 2 RBS20 connection loss and slow speeds
Hello, This has been an ongoing issue - bought this modem/router in feb and since then it has lost connectivity ~ 4-5 hours at a time at least once or twice a month. Everytime this happens, I chec...
Your line is a bit low on power. the notices from the event log point to a signal issue.
If you have any splitters, attenuators, amplifiers in line, remove them.
Your isp might need to check the line.
Can't fit the snip onto one image
Log
Jun 30 2020 11:42:05Warning (5)Lost MDD Timeout
Jun 30 2020 11:42:44Critical (3)Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out
Jun 30 2020 11:42:53Critical (3)SYNC Timing Synchronization failure - Loss of Sync
Jun 30 2020 11:44:26Critical (3)Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out
Jun 30 2020 11:44:41Critical (3)No Ranging Response received - T3 time-out
Jun 30 2020 11:44:54Warning (5)MIMO Event MIMO: Stored MIMO=-1 post cfg file MIMO=-1
Jun 30 2020 11:44:56Critical (3)No Ranging Response received - T3 time-out
Jun 30 2020 11:58:19Critical (3)SYNC Timing Synchronization failure - Loss of Sync
Jun 30 2020 11:58:25Warning (5)Lost MDD Timeout
Jun 30 2020 12:31:39Critical (3)No Ranging Response received - T3 time-out
Jun 30 2020 14:45:14Warning (5)MIMO Event MIMO: Stored MIMO=-1 post cfg file MIMO=-1
Jun 30 2020 17:06:33Critical (3)No Ranging Response received - T3 time-out
Jul 01 2020 07:26:05Critical (3)SYNC Timing Synchronization failure - Loss of Sync
Jul 01 2020 07:56:34Warning (5)Lost MDD Timeout
Jul 01 2020 07:57:16Critical (3)Received Response to Broadcast Maintenance Request, But no Unicast Maintenance opportunities received - T4 time out
Jul 01 2020 08:00:48Critical (3)No Maintenance Broadcasts for Ranging opportunities received - T2 time-out
Jul 01 2020 08:03:39Warning (5)MIMO Event MIMO: Stored MIMO=-1 post cfg file MIMO=-1
Your line is a bit low on power. the notices from the event log point to a signal issue.
If you have any splitters, attenuators, amplifiers in line, remove them.
Your isp might need to check the line.
