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moaningmags · 12-01-2009, 23:50

That's a very healthy SNR, so an attenuator won't fix it.
Must be something in the cab causing it, a tech visit is needed, he should check the modem, which one is it?
He should check the cabling, have you made sure the white coaxial cable is screwed in tight and not loose in any way.
If they check out, he should then check the cab at the end of the street.

12-01-2009, 23:50	#10
moaningmags Inactive Join Date: Aug 2007 Location: Scotland Age: 51 Services: 20mb, Tv, Phone Posts: 2,849	Re: 55 DbmV upstream power level That's a very healthy SNR, so an attenuator won't fix it. Must be something in the cab causing it, a tech visit is needed, he should check the modem, which one is it? He should check the cabling, have you made sure the white coaxial cable is screwed in tight and not loose in any way. If they check out, he should then check the cab at the end of the street.