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Forum Discussion
Tonymontanaalb
Oct 12, 2021Tutor
CM1200 Spectrum Analyzer help
Hey everyone. Ive put in 192.168.100.1:8080 for the spectrum analyzer on the CM1200 modem and i get the following graph looking thing. looks like signal issues coming into the mdoem from the provider...
plemans
Oct 12, 2021Guru - Experienced User
1. why do you think you're having signal issues?
2. got a screensnip of the cable connections page and the event logs?
Tonymontanaalb
Oct 12, 2021Tutor
- plemansOct 12, 2021Guru - Experienced User
did you check your line/connections?
You don't have "errors" in your line per the screen snip (event logs tell us more......) but your power should be within 3.5dbmv of each other and you're running from -1 to 5.5dbmv. so a 6.5dbmv difference.
- FURRYe38Oct 12, 2021Guru - Experienced User
Also only 1 channel locked in?
Whats you uplink speed that you pay for?
- TonymontanaalbOct 13, 2021Tutor
im paying for 1Gb
- plemansOct 12, 2021Guru - Experienced User
Plus your upstream is quite high. making me think either you have something in the line. Whether that be an amplifier causing you to have higher downstream and upstream. (needs a higher upstream to boost the signal to the cmts from the amplifier).