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Hello - I've been having upload speed issues the last couple weeks (barely getting 1Mbps - occasionally shoots up to 7Mbps) Do these power levels look normal? There isn't much online, but the little I did find said these should be around the 45 dBmV range. I tried to reach out to chat support, but they had no idea what these power levels were. I've included my Downstream power as well.
I have a Netgear CM1000 > Google WiFi > 8-Port Gb Cisco Switch > Hardwired PC (has not changed - used to be able to get 35Mbps speeds - and download speeds are 300-400Mbps still)
No changes to modem location or wiring.
The upstream should normally be above 35dB but there can be some wiggle room. See here for more info.
Do you remember, or have any documentation of your levels back when you could get 35Mb upload?
Just to rule things out, have you connected direct to the modem and tested that way?
you only show 32 down channels what about the docsis 3.1 channel?