Cable Forum - View Single Post

General Maximus · 29-11-2020, 23:46

Yeah there is a problem with noise on the line. Your downstream power levels are absolutely fine, upstream is also with spec although on the low side. You can tell there is a noise issue because all four upstream channels have dropped down to qam16 and they should be qam64. When things go back to normal you will see them flap to qam32 and then to qam64 when everything is hunky dory. If it was passed to networks on Wednesday it should have been fixed by now.

29-11-2020, 23:46	#6
General Maximus Ran Away Join Date: Nov 2008 Location: Lincoln Services: phone + 1gbit BB + SkyQ Posts: 11,021	Re: Noise on line? Yeah there is a problem with noise on the line. Your downstream power levels are absolutely fine, upstream is also with spec although on the low side. You can tell there is a noise issue because all four upstream channels have dropped down to qam16 and they should be qam64. When things go back to normal you will see them flap to qam32 and then to qam64 when everything is hunky dory. If it was passed to networks on Wednesday it should have been fixed by now.