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Forum Discussion
swegeman
May 24, 2018Tutor
C7100V on Xfinity with connection isues timeout and resets? Replacemenr modem too!
Purchased C7100V Cable modem/ router for Comcast?Xifinity internet and voice. Previouly had a C6300 that flawlesly. Comcast made me purchase the C7100V becaue I had voice plan. Ever since connecting...
vkdelta
Jun 04, 2018NETGEAR Employee Retired
- your line has too many T3 timeouts and it will lead to unstable connection.
- can you please post your connection table from the device? If the powers are bad, then you need Comcast to fix the issue.
swegeman
Jun 04, 2018Tutor
Comcast/Xfinity was onsite 3 separate visits to check the Brand new cable connection to my home. Comcast just completed a 1 million dollar project to have cable ran to my rural neighborhood. This persistence from Netgear to blame Comcast cost me $40 for home service visit. The replacement modem from Comcast until I reconnect the Netgear has worked flawlessly!!
I just received the replacement from Netgear and will work on reinstalling by end of day hopefully the THIRD modem works??
- swegemanJun 05, 2018Tutor
Frequency start Value This field below allows you to modify the frequency the cable modem start with its scan during initialization and registration. Enter the new start frequency and restart the cable modem for it to take effect. Starting Frequency <tabindex=-1>Startup Procedure Procedure Status Comment Acquire Downstream Channel 483000000 Hz Locked Connectivity State OK Operational Boot State OK Operational Configuration File OK ------------ Security Enable BPI+ <tabindex=-1>Downstream Bonded Channels Channel Lock Status Modulation Channel ID Frequency Power SNR Correctables Uncorrectables 1 Locked QAM256 2 483000000 Hz 5.5 dBmV 41.9 dB 0 0 2 Locked QAM256 1 477000000 Hz 5.5 dBmV 41.9 dB 0 0 3 Locked QAM256 3 489000000 Hz 5.4 dBmV 41.9 dB 0 0 4 Locked QAM256 4 495000000 Hz 5.3 dBmV 41.3 dB 0 0 5 Locked QAM256 5 519000000 Hz 5.4 dBmV 41.2 dB 0 0 6 Locked QAM256 7 531000000 Hz 5.5 dBmV 41.6 dB 0 0 7 Locked QAM256 8 537000000 Hz 5.4 dBmV 41.3 dB 0 0 8 Locked QAM256 11 555000000 Hz 5.3 dBmV 40.9 dB 0 0 9 Locked QAM256 12 561000000 Hz 5.4 dBmV 40.5 dB 0 0 10 Locked QAM256 14 573000000 Hz 5.1 dBmV 40.7 dB 0 0 11 Locked QAM256 15 579000000 Hz 5.3 dBmV 40.7 dB 0 0 12 Locked QAM256 16 585000000 Hz 5.3 dBmV 40.6 dB 0 0 13 Locked QAM256 17 591000000 Hz 5.4 dBmV 40.6 dB 0 0 14 Locked QAM256 18 597000000 Hz 5.4 dBmV 40.6 dB 0 0 15 Locked QAM256 19 603000000 Hz 5.5 dBmV 40.5 dB 0 0 16 Locked QAM256 20 609000000 Hz 5.6 dBmV 40.4 dB 0 0 17 Locked QAM256 21 615000000 Hz 5.5 dBmV 41.4 dB 0 0 18 Locked QAM256 22 621000000 Hz 5.5 dBmV 41.4 dB 0 0 19 Locked QAM256 23 627000000 Hz 5.7 dBmV 41.4 dB 0 0 20 Locked QAM256 24 633000000 Hz 5.8 dBmV 41.5 dB 0 0 21 Locked QAM256 25 639000000 Hz 6.0 dBmV 41.4 dB 0 0 22 Locked QAM256 26 645000000 Hz 6.1 dBmV 41.4 dB 0 0 23 Locked QAM256 27 651000000 Hz 6.0 dBmV 41.4 dB 0 0 24 Locked QAM256 28 657000000 Hz 5.8 dBmV 41.4 dB 0 0 <tabindex=-1>Upstream Bonded Channels Channel Lock Status US Channel Type Channel ID Symbol Rate Frequency Power 1 Locked ATDMA 2 5120 Ksym/sec 23700000 Hz 49.8 dBmV 2 Locked ATDMA 3 5120 Ksym/sec 30100000 Hz 50.0 dBmV 3 Locked ATDMA 4 5120 Ksym/sec 36500000 Hz 49.5 dBmV 4 Not Locked Unknown 0 0 Ksym/sec 0 Hz 0.0 dBmV 5 Not Locked Unknown 0 0 Ksym/sec 0 Hz 0.0 dBmV 6 Not Locked Unknown 0 0 Ksym/sec 0 Hz 0.0 dBmV 7 Not Locked Unknown 0 0 Ksym/sec 0 Hz 0.0 dBmV 8 Not Locked Unknown 0 0 Ksym/sec 0 Hz 0.0 dBmV