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[BigJ]

Thank you J0hn, that probably explains it then as I live in the area. A few weeks back when I started using DSLstats again, I noticed my downstream SNRM going down from 5dB to 3dB in steps of 1.

Cheers

[NewtronStar]

In that case you should have G.INP enabled again in 48 hours 

[j0hn]

Then your part of the target SNRM trial. Looking at MDWS you did indeed have a target SNRM of 3dB before the resync.

From my observations of other lines in the trial they seem to revert your line to interleaving for a few days, then G.INP returns. Your line will then likely start back up in the trial.

[NewtronStar]

If you ever wondered what a perfect SNRM looks like then BigJ's your man 

[BigJ]

I rather naively thought I'd caused it by shuffling things about and plugging the second cable into the HG612 Thanks for the additional info J0hn and NewtronStar, I'll keep an eye on it.

[BigJ]

Spot on guys. G.INP was enabled again around 5:00 this morning.

[NewtronStar]

That's good, I,m guessing they are making sure the DSLAM will change automatically to  interleaving if a theoretical issue comes up when on a SNRM of 3dB that is what trials are for debugging the beast.

[burakkucat]

Spot on guys. G.INP was enabled again around 5:00 this morning.

 

[NewtronStar]

What is nice with BigJ line is he gains 9 Mbps with G.INP and 10 Mbps on the 3dB SNR margin a gain of 19 Mbps that is impressive

[BigJ]

You've made me think about how my speeds have changed over the years. I dug up the earliest btwholesale speedtest from 4 years ago about 3 months after I got fibre. Back then I had an IP profile of 65 Mbps. So it looks like G.INP has done a fine job keeping my speeds up

[displaced]

I've really got my fingers crossed for the 3dB roll-out!

Without G.INP my 20.5dB attenuated line wants to be around 45Mbit with lots of interleaving.  With G.INP that's a steady 50Mbit with 9/10ms ping, with zero severely-errored seconds and only ~50 errored seconds per day.

After a recent power cut, my modem synced when there was little crosstalk and it held 59Mbit with a steady-ish 3dB margin.  Errored seconds climb to about 120 per day, but the line was solid for 40-odd days until a household-only power cut caused a resync.

My line's clearly happy at 3dB, and I'm really hoping the new DLM scheme lets me have it!

[NewtronStar]

You've made me think about how my speeds have changed over the years. I dug up the earliest btwholesale speedtest from 4 years ago about 3 months after I got fibre. Back then I had an IP profile of 65 Mbps. So it looks like G.INP has done a fine job keeping my speeds up

I did the same and dug out sample from four years ago when using Hg612_Modem_stats well before G.INP arrived