Upstream
Do these levels look ok? For a while my upstream was running between 41 and 45. Overnight they shot up to 48 to 51. . Could home wiring go bad that fast, or maybe a plant issue somewhere dow...
Forum Discussion
We just had some bad weather and the modem disconnected overnight. Is that a sign of a plant issue? Unicast errors etc etc.
Disconnected overnight? How did you know it disconnected? You may have had a temporary power outage...somewhere on the route...but as soon as power restored, your modem renegotiated and returned online. The outage could have been at the plant but it could have been anywhere.
Do you have a bad connection now?
Signals have come down a bit (not going over 52). I guess there was maintenance in the area. Thanks for replying to me posts. I was just concerned over power levels because last year a plant tech had to repair a hardline to an amp that was barely connected. It was either due to past hurricane damage or whoever did it didn't care. Upstream has been around 41 to 45 until recently. I was concerned that this issue was returning because the amp isn't fastened to a pole It's just hanging after the power company changed poles.
Its all over the place. From 40 up to 51 and back down again. Not the normal 3 db variation that you would expect.
Upstream Bonding Channel Value Channel ID 1 4 3 2 Frequency 36685000 Hz 19085000 Hz 23885000 Hz 30285000 Hz Ranging Service ID 987 987 987 987 Symbol Rate 5.120 Msym/sec 2.560 Msym/sec 5.120 Msym/sec 5.120 Msym/sec Power Level 47 dBmV 48 dBmV 47 dBmV 40 dBmV Upstream Modulation [3] 16QAM
[3] 64QAM
[3] 16QAM
[3] 64QAM
[3] 16QAM
[3] 64QAM
[3] 16QAM
[3] 64QAM
Ranging Status Success Success Success Success It seems to have fixed itself for now.
Power Level 40 dBmV 43 dBmV 42 dBmV 40 dBmV
