Having three separate issues (possibly interrelated?) today after announced overnight maintenance.
Several channels, most visibly on 737 CNN, 738 (USA) and 739 (SciFi) have a distinct interference pattern of regularly spaced vertical lines. Pattern is blue vertical lines regularly spaced on the entire screen spaced approximately 25 pixels apart.
High number of RS errors on a wide swath of HD channels, while having high signal strength and relatively good S/N ratio (>35db in all cases). Some channels have occasional audio issues and video pixelation.
Internet is working, but very high levels downstream levels (as high as +15.9dBmV this morning) and running very hot still:
Downstream Bonded Channels
Ch | Lock Status | Mod | Ch ID | Freq | Pwr | SNR | Corr. | Uncorr.
1 Locked QAM256 3 123000000 Hz 13.1 dBmV 37.2 dBmV 1380855 28273
2 Locked QAM256 2 117000000 Hz 12.9 dBmV 37.2 dBmV 1641899 56539
3 Locked QAM256 1 111000000 Hz 12.3 dBmV 36.8 dBmV 1807782 62171
4 Locked QAM256 4 129000000 Hz 13.1 dBmV 37.0 dBmV 4082161 47191
5 Locked QAM256 5 147000000 Hz 14.1 dBmV 37.5 dBmV 3121791 25555
6 Locked QAM256 6 153000000 Hz 14.1 dBmV 37.5 dBmV 2028700 22577
7 Locked QAM256 7 159000000 Hz 14.0 dBmV 37.2 dBmV 5384568 46054
8 Locked QAM256 8 165000000 Hz 14.3 dBmV 37.5 dBmV 8075841 136404
Lots of errors, both (correctable and uncorrectable) as well.
Upstream Signal was -37dBm, and has now landed at -47dBmV
1 Locked ATDMA 4 2560 Ksym/sec 26400000 Hz 47.3 dBmV
2 Locked ATDMA 2 2560 Ksym/sec 32900000 Hz 47.3 dBmV
3 Locked ATDMA 3 2560 Ksym/sec 29600000 Hz 47.3 dBmV
4 Locked ATDMA 1 2560 Ksym/sec 36100000 Hz 47.3 dBmV
So far, the internet has not seemed to suffer like the Video has, but it is easier to gather information out of the cable modem.
My Neighbor is having the same issue, (we share a tap on the end of the node segment) and he has a ticket open but queued until Friday.
Any others in Jeff City having issues with video on these channels?
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