Moan moan adsl2+ is slow
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Re: Moan moan adsl2+ is slow
19-06-2009 1:40 PM
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I can try turning interleaving off if you like?
Re: Moan moan adsl2+ is slow
19-06-2009 10:28 PM
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Re: Moan moan adsl2+ is slow
22-06-2009 11:12 AM
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Re: Moan moan adsl2+ is slow
22-06-2009 11:17 AM
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Should get:
ADSL upto 2mb
ADSL MAX 4.5mb or greater
ADSL2+ 6MB or greater
............................................
Re: Moan moan adsl2+ is slow
22-06-2009 2:13 PM
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i belive the results are on 6db noise margin on the kitz calc so basically its a best effoft calc
Re: Moan moan adsl2+ is slow
23-06-2009 9:31 AM
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A downstream sync speed of around 3067-3070 indicates (I think) that BT have placed you on a 'banded profile'. The DLM has determined that your line is unstable at a higher speed that you had in the past - maybe for just a short while - and has capped you.
I just recently learned that BT banded profiles are very crude. You get 0-3mb/s, 3-6, etc, with nothing in between. (I was trying to get a band with a maximum of around 4.5mb/s, which is the best I think my line will sustain, but I was told by the PN Faults team that this was impossible at present.)
Graham
Re: Moan moan adsl2+ is slow
23-06-2009 9:34 AM
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I've been off for a few days, sorry
I'll get your order placed now.
Re: Moan moan adsl2+ is slow
24-06-2009 8:49 AM
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downstream rx:
Noise Margin: 20.0 dB
Connection Rate: 3072 Kbps
Line Attenuation: 51.0 dB
Power: 0.0 dBm
Max Rate: 6876 Kbps
SF: 1116076
SF Errors: 48
Reed Solomon: 0
RS Corrected: 0
RS Un-Corrected: 0
HEC: 37
Errored Seconds: 141
Severe ES: 3
Interleave Depth: 1
Upstream tx:
Noise Margin: 9.5 dB
Connection Rate: 824 Kbps
Line Attenuation: 31.3 dB
Power: 12.9 dBm
Max Rate: 860 Kbps
SF: 1009738
SF Errors: 0
Reed Solomon: 0
RS Corrected: 0
RS Un-Corrected: 0
HEC: 0
Errored Seconds: 0
Severe ES: 0
Interleave Depth: 1
So looks like it was turned off, my question is regards to the other poster about banded profiles. Looks like the only way to get off a banded profile is to "reset" the line line and have bt wonderfull dlm do its worsed again, would that be the case? Also would my line have been reset with regarrdss to the interleveler thingy being turned off? should i wait it out over 10 days to see if any changes arise?
Re: Moan moan adsl2+ is slow
24-06-2009 9:23 AM
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Re: Moan moan adsl2+ is slow
24-06-2009 10:51 AM
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thx
craig
adie:quote
Re: Moan moan adsl2+ is slow
29-06-2009 12:58 PM
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ADSL Link Downstream Upstream
Connection Speed 4544 kbps 819 kbps
Line Attenuation 54.5 db 31.4 db
Noise Margin 14.5 db 9.6 db
Re: Moan moan adsl2+ is slow
29-06-2009 1:00 PM
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Worth pointing out that 20dB isn't a target noise margin - they only go upto 18dB.
Quote from: itsme You can tell whether interleave is on or off by the Interleave Depth figure. Previously it was 160 and now it's 1. A value of 1 mean that interleave is off. Your downstream sync has remained the same but the SNRM has increased to 20dB. Don't know whether PN can request this to be lowered?
@caapro - Glad to see your sync rate has gone up
Re: Moan moan adsl2+ is slow
30-06-2009 11:22 PM
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Just a brief note..........
For a short time whilst the DSLAM was playing silly beggars with my line a few weeks ago, I ended up with an interleave depth of 384
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