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Low SNR on FTTC causing very low speeds and connection drops.

Wilsonline
Grafter
Posts: 96
Thanks: 1
Registered: ‎13-03-2014

Re: Low SNR on FTTC causing very low speeds and connection drops.

And back again. Router back to syncing at 13.5Mbps and in reality running at under 10Mbps. This has all slowed down again since the 24th.

All I want is a reliable connection!
Wilsonline
Grafter
Posts: 96
Thanks: 1
Registered: ‎13-03-2014

Re: Low SNR on FTTC causing very low speeds and connection drops.

Back to 18/19Mbps since this morning. Most frustrating this can be.
Wilsonline
Grafter
Posts: 96
Thanks: 1
Registered: ‎13-03-2014

Re: Low SNR on FTTC causing very low speeds and connection drops.

Down to 15Mbps for the last couple of days, yay.
Wilsonline
Grafter
Posts: 96
Thanks: 1
Registered: ‎13-03-2014

Re: Low SNR on FTTC causing very low speeds and connection drops.

A couple of engineer visits over the last week. First caused massive slow down from a base of 13Mbps to 6Mbps and killed the upload speed almost completely. 2nd visit yesterday has my router synchronised at 27Mbps down and 2.5Mbps up! Smiley

Also I am led to believe that my estate was wired up in the 1970s during a copper shortage/massive price increase, so most of my 900m+ line to the cabinet is aluminium!
Wilsonline
Grafter
Posts: 96
Thanks: 1
Registered: ‎13-03-2014

Re: Low SNR on FTTC causing very low speeds and connection drops.

Gahh!  Speed slowing down to 12Mbps and connection dropping our regularly.  Any chance of a connection check from the Plusnet end?

Chris
Legend
Posts: 17,724
Thanks: 600
Fixes: 169
Registered: ‎05-04-2007

Re: Low SNR on FTTC causing very low speeds and connection drops.

Testing your line is showing:

 
Test Outcome Fail
Test Outcome Code GTC_FTTC_SERVICE_1625
Description Impairment in copper joint detected most likely in local network. Please continue to submit a trouble report
Main Fault Location LN
Sync Status In Sync
Downstream Speed 16.5 Mbps
Upstream Speed 2.1 Mbps
Appointment Required N
Fault Report Advised Y
NTE Power Status PowerOn
Voice Line Test Result Pass
Bridge Tap Not Detected
Repetitive Electrical Impulse Noise Not Detected
Estimated Line Length In Metres 1346.7
Upstream Rate Assessment Reasonable
Downstream Rate Assessment Reasonable
Home Wiring Problem Not Detected
Downstream Policing Discard Rate 0.0
Customer Traffic Level Upstream and Downstream Traffic Detected
Technology VDSL
Profile Name 0.128M-80M Downstream, Retransmission Low - 0.128M-20M Upstream, Error Protection Off
Time Stamp 2017-05-12T10:00:00

 

I'd advise getting this reported to us as a fault at https://faults.plus.net

 

Former Plusnet Staff member. Posts after 31st Jan 2020 are not on behalf of Plusnet.
Wilsonline
Grafter
Posts: 96
Thanks: 1
Registered: ‎13-03-2014

Re: Low SNR on FTTC causing very low speeds and connection drops.

Thanks.

It amuses me when it says copper joint, as the infrastructure in my area is all 1970s aluminium!
Wilsonline
Grafter
Posts: 96
Thanks: 1
Registered: ‎13-03-2014

Re: Low SNR on FTTC causing very low speeds and connection drops.

I filed a fault report yesterday evening and an openreach rang me this morning to say he was visiting to check the line.  As usual I explained that I was at work and Plusnet hadn't told me anyone was coming today, which seems normal.  How hard can it be to tell customers that an engineer is due?

 

Anyway, he did something with the line, no idea what, but my download sync speed increased from around 15Mbps to 24Mbps and giving actual download speeds of 22Mbps.  Plus no drops yet since.

Chris
Legend
Posts: 17,724
Thanks: 600
Fixes: 169
Registered: ‎05-04-2007

Re: Low SNR on FTTC causing very low speeds and connection drops.

How hard can it be to tell customers that an engineer is due?

As your fault hasn't been picked up by our faults team and we haven't booked an engineer, we did not know one was going to attend.

Checking the fault report that's with Openreach, we were at no point advised an engineer was going to visit the premises until *after* the engineer notes were left. This is normally something we have to specifically book when a fault reaches a particular state.

 

Glad to hear the line is performing at expected levels now though.

Former Plusnet Staff member. Posts after 31st Jan 2020 are not on behalf of Plusnet.
Wilsonline
Grafter
Posts: 96
Thanks: 1
Registered: ‎13-03-2014

Re: Low SNR on FTTC causing very low speeds and connection drops.

Too good to be true for long as always, [-Censored-] infrastructure sucks.

20Mbps ish for 2 days.
18Mbps for next 4 days.
14.6Mbps since.
Boo
Chris
Legend
Posts: 17,724
Thanks: 600
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Registered: ‎05-04-2007

Re: Low SNR on FTTC causing very low speeds and connection drops.

If you can reply to the fault ticket advising that the issue is ongoing we'll get this picked up asap.

Former Plusnet Staff member. Posts after 31st Jan 2020 are not on behalf of Plusnet.
Wilsonline
Grafter
Posts: 96
Thanks: 1
Registered: ‎13-03-2014

Re: Low SNR on FTTC causing very low speeds and connection drops.

Sad times. No broadband for me again.

I have DSL sync at 18.9Mbps but a PPPoE, No response from server side' error on my Draytek 2860. Have updated the firmware to the latest version.

Having looked at my speed tester on my home server the dsl speed has been dropping from a peak of close to 30Mbps down to 15Mbps for the last couple of weeks. Bit rubbish really. Wondering if it's hit a low limit on signal again and can't connect properly. Sad Bang goes all. My BT sport and sky sports on now tv again.
Wilsonline
Grafter
Posts: 96
Thanks: 1
Registered: ‎13-03-2014

Re: Low SNR on FTTC causing very low speeds and connection drops.

I've hooked up the old plusnet router and BT openreach vdsl modem and it's the same. Also tried an alternative filter and no better.
Wilsonline
Grafter
Posts: 96
Thanks: 1
Registered: ‎13-03-2014

Re: Low SNR on FTTC causing very low speeds and connection drops.

Good news. It appears to be back online at around 03:00 this morning. Smiley
adamwalker
Plusnet Help Team
Plusnet Help Team
Posts: 16,872
Thanks: 882
Fixes: 221
Registered: ‎27-04-2007

Re: Low SNR on FTTC causing very low speeds and connection drops.

Cheers for the update Wilsonline and I'm glad to see that got turned around quickly. - Adam 

If this post resolved your issue please click the 'This fixed my problem' button
 Adam Walker
 Plusnet Help Team