### SNR tweak

Posted:

**Fri Jul 27, 2018 3:03 pm**Hi

I have the 7800DXL which i bought to maximise the speed out of a long copper line.

Below is a pic of my line stats;

For the first time i’ve just plucked up the courage to tweak the SNR. I dropped it 1 point by replacing the existing value of -1 with 5. This has had little effect on overall speed so I would like to drop another 1 point (gently does it!). My original SNR was around 6 and now as predicted it’s around 5 (+/- 0.5). Given that 5 is now my SNR value how do i get to 4? Do I simply enter the value 4 into the box to obtain a 2 points SNR drop from the original 6 or do I re-enter 5 for a further point drop from the new starting point of 5? All a bit confusing..

Also if I want to return to the original line setting do I simply re-enter the -1 value or would i need to contact the ISP for a line reset?

Thanks in advance.

I have the 7800DXL which i bought to maximise the speed out of a long copper line.

Below is a pic of my line stats;

For the first time i’ve just plucked up the courage to tweak the SNR. I dropped it 1 point by replacing the existing value of -1 with 5. This has had little effect on overall speed so I would like to drop another 1 point (gently does it!). My original SNR was around 6 and now as predicted it’s around 5 (+/- 0.5). Given that 5 is now my SNR value how do i get to 4? Do I simply enter the value 4 into the box to obtain a 2 points SNR drop from the original 6 or do I re-enter 5 for a further point drop from the new starting point of 5? All a bit confusing..

Also if I want to return to the original line setting do I simply re-enter the -1 value or would i need to contact the ISP for a line reset?

Thanks in advance.