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Forum Discussion
tequekama
Dec 22, 2025Aspirant
CAX80 Poor Cable Connection
I have a CAX80 with Spectrum internet, and I noted that the Cable Connection indicates a "Poor" Status and and downstream status indicates 11.0dBmV which appears to on the high side of the recommended range. I have double/triple checked all cables inside the home, and have only not checked the outside connection into the house.
I still get decent/good speeds, but should it be a cause for concern?
1 Reply
- FURRYe38Guru - Experienced User
Please post the data seen on the cable connections page and the data from the Event logs page please:
What FW version is on the CAX80?
Power should not exceed over 7dbm:
https://kb.netgear.com/24311/Power-level-guidelines-for-a-NETGEAR-cable-modem-router
Get a -6dbm cable coax line attenuator to install after the modem and coax cable line.