cancel
Showing results for 
Search instead for 
Did you mean: 

ADSL2 Connection has a worryingly low download snr- down to 0.1 at times

Gel
Aspiring Champion
Posts: 2,150
Thanks: 255
Fixes: 26
Registered: ‎02-08-2007

ADSL2 Connection has a worryingly low download snr- down to 0.1 at times

SNR Dropped

My d/load snr is normally in 5-7 band.

That's changed today; any clues why?

It's been as low as 0.1!

0.8 this morning (7/6 @ 07.30)

Board version: Plusnet Hub One
5. DSL uptime: 1 days, 00:40:12
6. Data rate: 895 / 3619
7. Maximum data rate: 906 / 3508
8. Noise margin: 7.6 / 0.3
9. Line attenuation: 36.8 / 62.2
10. Signal attenuation: 36.6 / 57.9
6 REPLIES 6
Browni
Aspiring Hero
Posts: 2,566
Thanks: 974
Fixes: 52
Registered: ‎02-03-2016

Re: ADSL2 Connection has a worrying low download snr

Noise on your phone line?
Ex-Plusnetter now living life in the G,fast lane!
Gel
Aspiring Champion
Posts: 2,150
Thanks: 255
Fixes: 26
Registered: ‎02-08-2007

Re: ADSL2 Connection has a worrying low download snr

Chris
Legend
Posts: 17,724
Thanks: 599
Fixes: 169
Registered: ‎05-04-2007

Re: ADSL2 Connection has a worrying low download snr

If it's not causing any issues I wouldn't worry too much about it. Let us know if you do start to have problems though.

Former Plusnet Staff member. Posts after 31st Jan 2020 are not on behalf of Plusnet.
Gel
Aspiring Champion
Posts: 2,150
Thanks: 255
Fixes: 26
Registered: ‎02-08-2007

Re: ADSL2 Connection has a worrying low download snr

Thanks Chris; doesn't seem to be causing issues on my very long line.

Did go up to 3.3 earlier, but has dropped again now:

stats.JPG

Chris
Legend
Posts: 17,724
Thanks: 599
Fixes: 169
Registered: ‎05-04-2007

Re: ADSL2 Connection has a worrying low download snr

We can increase the target SNR to 6db, however that will very likely reduce the sync speed so unless you start to have issues I'm not really wanting to do it Smiley

Former Plusnet Staff member. Posts after 31st Jan 2020 are not on behalf of Plusnet.
Gel
Aspiring Champion
Posts: 2,150
Thanks: 255
Fixes: 26
Registered: ‎02-08-2007

Re: ADSL2 Connection has a worrying low download snr