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Line speed dropped from 2.5mb to 512k is my cn21 activated?

duffy
Grafter
Posts: 38
Registered: 24-09-2009

Line speed dropped from 2.5mb to 512k is my cn21 activated?

Hi All I think my order has been completed at it was return to the BOT team, however i have since done a line test hand the download speed has dropped from 2.5mbs to 512k can anyone advise me on this please case id is 29460055
44 REPLIES
duffy
Grafter
Posts: 38
Registered: 24-09-2009

Re: Line speed dropped from 2.5mb to 512k is my cn21 activated?

Today 23:30 531 kbps (66.4kB/s) 218 kbps (27.3kB/s) Share
Today 23:21 526 kbps (65.8kB/s) 125 kbps (15.6kB/s) Share
Today 23:14 542 kbps (67.8kB/s) 218 kbps (27.3kB/s) Share
Tuesday 23:12 2338 kbps (292kB/s) 335 kbps (41.9kB/s) Share
Aug 10, 19:11 2660 kbps (333kB/s) 321 kbps (40.1kB/s) Share
Jul 23, 20:57 2797 kbps (350kB/s) 333 kbps (41.6kB/s) Share
Jul 21, 23:15 2778 kbps (347kB/s) 335 kbps (41.9kB/s) Share

Thomson Gateway  Information
   
Product Name: TG585 v7
Software Release: 7.4.4.7



duffy
Grafter
Posts: 38
Registered: 24-09-2009

Re: Line speed dropped from 2.5mb to 512k is my cn21 activated?

00:00:41 (since last boot) xDSL linestate up (ITU-T G.992.1; downstream: 576 kbit/s, upstream: 288 kbit/s; output Power Down: 14.5 dBm, Up: 10.5 dBm; line Attenuation Down: 49.0 dB, Up: 28.5 dB; snr Margin Down: 30.5 dB, Up: 29.0 dB)
paulby
Grafter
Posts: 1,619
Registered: 26-07-2007

Re: Line speed dropped from 2.5mb to 512k is my cn21 activated?

G.992.1 is standard ADSL not ADSL2+ (which is G.992.5). 
It also looks from your sync speed that you've been put on a fixed 512k rather than ADSL2+
duffy
Grafter
Posts: 38
Registered: 24-09-2009

Re: Line speed dropped from 2.5mb to 512k is my cn21 activated?

so how do i get this fixed any ideas, as this is driving me crazy as wfh today!
paulby
Grafter
Posts: 1,619
Registered: 26-07-2007

Re: Line speed dropped from 2.5mb to 512k is my cn21 activated?

James should be along soon so hopefully he'll pick this up for you, otherwise you'd need to raise a ticket or phone support.
duffy
Grafter
Posts: 38
Registered: 24-09-2009

Re: Line speed dropped from 2.5mb to 512k is my cn21 activated?

Ok will wait for james then thanks
James
Grafter
Posts: 21,036
Registered: 04-04-2007

Re: Line speed dropped from 2.5mb to 512k is my cn21 activated?

Duffy,
You are on ADSL2+, but it looks, er, a bit on the slow side.
Can you try rebooting your router and see if it makes any difference at all?
duffy
Grafter
Posts: 38
Registered: 24-09-2009

Re: Line speed dropped from 2.5mb to 512k is my cn21 activated?

Hi I did a reboot via the web page last night, do you want me to doa hard reboot?
James
Grafter
Posts: 21,036
Registered: 04-04-2007

Re: Line speed dropped from 2.5mb to 512k is my cn21 activated?

It won't hurt at all to try.
It sounds like a dodgy resync event which might have resulted in a banded profile.  If you still sync at the same speed after a reboot - leave it for 3 days and the sync speed should spring back to life.
duffy
Grafter
Posts: 38
Registered: 24-09-2009

Re: Line speed dropped from 2.5mb to 512k is my cn21 activated?

00:00:45 (since last boot) xDSL linestate up (ITU-T G.992.1; downstream: 576 kbit/s, upstream: 288 kbit/s; output Power Down: 14.5 dBm, Up: 11.0 dBm; line Attenuation Down: 49.0 dB, Up: 28.5 dB; snr Margin Down: 30.5 dB, Up: 29.0 dB)
duffy
Grafter
Posts: 38
Registered: 24-09-2009

Re: Line speed dropped from 2.5mb to 512k is my cn21 activated?

still the same Sad
James
Grafter
Posts: 21,036
Registered: 04-04-2007

Re: Line speed dropped from 2.5mb to 512k is my cn21 activated?

Ok - In which case your need to wait a bit I'm afraid.
It's part of the initial training period, I'd suspect.
duffy
Grafter
Posts: 38
Registered: 24-09-2009

Re: Line speed dropped from 2.5mb to 512k is my cn21 activated?

but everything else checks out then, mtu, profile  etc, as the other chap wrote i was on the wrong standard or somethng
paulby
Grafter
Posts: 1,619
Registered: 26-07-2007

Re: Line speed dropped from 2.5mb to 512k is my cn21 activated?

Quote
00:00:45 (since last boot) xDSL linestate up (ITU-T G.992.1; downstream: 576 kbit/s, upstream: 288 kbit/s

@Jameseh
The router stats suggest that the router is connecting using standard DSL (ITU-T G992.1 is standard ADSL) and the sync rates are those of a fixed 512k service (576down 288up).  Has his equipment negotiated a standard ADSL connection with the exchange or is there something else up?