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kilrathi
Premium
join:2005-04-22
Rockaway Park, NY
reply to Gruyere

Re: [TWC] If it works, should I care about signal?

I mean downstream snr of 30 is kinda ok if its steady and dont flactuate much or at all, however that upstream power level anytime it gets close to 54 or 55 modem will start to T4 timeout on upstream channels resulting in either trying to use other upstream channels(if bonded) and/or rebooting the modem, now its winter when you get summer that upstream power level will go up by about 1-3 dbmv especially when its hot, same for downsteam snr it may get weaker by 0.5 or so of SNR.