Cable Forum - View Single Post

Sephiroth · 24-11-2021, 22:56

With my amateur eye, I can't see anything misconfigured by VM - as compared with my stats.

My DS3.1 channel runs at QAM2048 whereas yours runs at QAM256; that would indicate downstream noise in your circuit. With crap power levels like you've got, and only 1 upstream channel, noise is usually unavoidable but for what my opinion is worth, the noise isn't on the coax portion of your circuit, but rather the Hub 4 itself. This opinion is assisted by the HUB 3's nominal performance.

The tech you've booked will surely swap the Hub 4. You'll have an interesting Monday. Do keep us posted, mon General.

24-11-2021, 22:56	#421
Sephiroth Sulking in the Corner Join Date: Jul 2009 Location: RG41 Services: 1 Gbps; Hub 4 MM; ASUS RT-AX88U; Ultimate VOLT. BT Infinity2; Devolo 1200AV Posts: 11,955	Re: 1gig Rollout getting faster With my amateur eye, I can't see anything misconfigured by VM - as compared with my stats. My DS3.1 channel runs at QAM2048 whereas yours runs at QAM256; that would indicate downstream noise in your circuit. With crap power levels like you've got, and only 1 upstream channel, noise is usually unavoidable but for what my opinion is worth, the noise isn't on the coax portion of your circuit, but rather the Hub 4 itself. This opinion is assisted by the HUB 3's nominal performance. The tech you've booked will surely swap the Hub 4. You'll have an interesting Monday. Do keep us posted, mon General. __________________ *Seph.* My advice is at your risk.