Line check please.
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- Line check please.
Line check please.
18-03-2015 7:46 PM
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Re: Line check please.
19-03-2015 11:51 AM
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At the moment your syncing at 51.8 so the banding isn't causing the speeds to be slow.
Re: Line check please.
19-03-2015 10:03 PM
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if there is no error protection DLM must think the line is good enough not to add any if that is the case why hasn't any of my speed returned It's been nearly 4 months since the last drop and I haven't even seen 1k improvement never mind getting back to any thing like i use to have I'm not expecting to get back to the full 65Mb i had when i joined a year ago i expect cross talk has some part to play in that, but at least some of it would be nice.
At least i know the banding isn't an issue as looking at where i'm syncing i'm not at the top but If DLM isn't applying anything to prevent an increase of any kind as far as i can tell then i don't know why nothing is happening My TBB graphs look perfectly fine i don't have any signs of packet loss or anything that might indicate noise error protection is off what else do i need
Re: Line check please.
20-03-2015 6:22 PM
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So when your first setup for FTTC, your line connects as fast as it can to a target snr of 6dB with no DLM active. If the line conditions change, then the speeds will vary to meet the target snr. This is the rate adaptive side - if you think about it, this has to be present or every line would try and connect at the same 40/80Mbps speed.
When a line becomes unstable but is meeting the snr, then this is where DLM comes in by applying error correction or banding.
You can (with some modem/routers) play around and lower the snr. This should improve the speeds a little bit, but you run a very real risk of DLM throwing a hissy fit and intervening.
Re: Line check please.
20-03-2015 8:55 PM
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Re: Line check please.
20-03-2015 10:31 PM
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You can try re-syncing in the evening or morning to see if there's any improvement, but it's likely something has deteriorated somewhere on your line to the cabinet.
Re: Line check please.
20-03-2015 10:59 PM
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So log into your Router and go to the PPP Interface and click Disconnect to drop your session to Plusnet. Wait about a minute and then power off the Router. After about another minute power off the Modem. Leave it off for an hour (more if you wish) but power on again well in daylight hours.
Wait until sync is established and the lights stabilise, then power on the Router. When it's booted you may need to log in and go to the PPP Interface and click Connect to establish a new PPP session.
(If you happen to be using a Router without a Disconnect/Connect button, just pull the power plug on the Router and wait a couple of minutes before powering off the Modem).
Re: Line check please.
21-03-2015 4:33 PM
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currently this is what i get for the BTW further diagnostic test
Download speed achieved during the test was - 48.1 Mbps
For your connection, the acceptable range of speeds is 40 Mbps-50.16 Mbps .
Additional Information:
IP Profile for your line is - 50.16 Mbps
Upload speed achieved during the test was - 10.47Mbps
Additional Information:
Upstream Rate IP profile on your line is - 20 Mbps
I'll see if anything change after tomorrows reboot.
Re: Line check please.
21-03-2015 5:28 PM
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Re: Line check please.
21-03-2015 10:00 PM
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Re: Line check please.
22-03-2015 12:19 PM
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Download speed achieved during the test was - 48.22 Mbps
For your connection, the acceptable range of speeds is 40 Mbps-50.21 Mbps .
Additional Information:
IP Profile for your line is - 50.21 Mbps
Upload speed achieved during the test was - 5.23Mbps
Additional Information:
Upstream Rate IP profile on your line is - 20 Mbps
Re: Line check please.
22-03-2015 12:37 PM
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Re: Line check please.
22-03-2015 4:26 PM
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BTW restults
Download speedachieved during the test was - 48.29 Mbps
For your connection, the acceptable range of speedsis 40 Mbps-50.21 Mbps .
Additional Information:
IP Profile for your line is - 50.21 Mbps
Upload speed achieved during the test was - 5.27Mbps
Additional Information:
Upstream Rate IP profile on your line is - 20 Mbps
Speedtest.net
TBB test
Re: Line check please.
22-03-2015 7:43 PM
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I said odd earlier, because the last profile check that Matthew did for you showed "0.128M-17M Upstream, Error Protection Off" whereas on the 30/1/15 it was showing "0.128M-17M Upstream, Interleaving On"
Re: Line check please.
22-03-2015 11:03 PM
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