Cable Forum - View Single Post - 100M Moved House, Internet Installed Today, Power Levels Ok?

Sephiroth · 01-09-2012, 16:30

Those levels are absolutely perfect. The downstream isn't "a bit high" at all and the SNR is perfectly OK.

On that modem you can judge signal quality by the uncorrectables. The ones shown are thos that occur on a reboot when the system is unstable for a few moments. If they're not risinfg, your SNR is fine. In any case anything over 34.5 dB is OK with thaat modem. What your modem is not good at is handling downstream power > 7dBmv, but you don't have that challenge.

What was worrying you? Anything?

01-09-2012, 16:30	#6
Sephiroth Wisdom & truth Join Date: Jul 2009 Location: RG41 Services: RG41: 1Gig VOLT Rutland: Gigaclear 400/400 Posts: 12,839	Re: Moved House, Internet Installed Today, Power Levels Ok? Those levels are absolutely perfect. The downstream isn't "a bit high" at all and the SNR is perfectly OK. On that modem you can judge signal quality by the uncorrectables. The ones shown are thos that occur on a reboot when the system is unstable for a few moments. If they're not risinfg, your SNR is fine. In any case anything over 34.5 dB is OK with thaat modem. What your modem is not good at is handling downstream power > 7dBmv, but you don't have that challenge. What was worrying you? Anything? __________________ *Seph.* My advice is at your risk.