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Author Topic: I think I have begun my journey to 3db  (Read 1344 times)

banger

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  • TTB 80/20
I think I have begun my journey to 3db
« on: November 27, 2020, 12:54:50 AM »

Stats recorded 27 Nov 2020 00:42:18

DSLAM type / SW version:   BDCM:0xa4a1 (164.161) / v0xa4a1
Modem/router firmware:     AnnexA version - A2pv6F039v.d26a
DSL mode:                  VDSL2 Profile 17a
Status:                    Showtime
Uptime:                     0 hour 13 min 27 sec
Resyncs:                   8 (since 19 Nov 2020 20:10:15)
         
            Downstream   Upstream
Line attenuation (dB):     19.5      0.0
Signal attenuation (dB):   Not monitored      
Connection speed (kbps):   58010      11670
SNR margin (dB):           5.3      6.3
Power (dBm):               12.7      7.4
Interleave depth:          4      1
INP:                       52.00      0
G.INP:                     Enabled      Not enabled
Vectoring status:          5 (VECT_UNCONFIGURED)      

RSCorr/RS (%):             0.0005      0.0000
RSUnCorr/RS (%):           0.0000      0.0000
ES/hour:                   14.3      1.43

DLM interrupted the Late Show tonight/this morning at 00:25 to reduce my downstream SNRm to 5.0db. Hope it continues.
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Tim
talktalkbusiness.net & freenetname
Asus RT-AC68U and ZyXEL VMG1312-B10A Bridge on 80 Meg TTB Fibre

https://www.thinkbroadband.com/speedtest/1502566996147131655

Weaver

  • Senior Kitizen
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  • Posts: 11459
  • Retd s/w dev; A&A; 4x7km ADSL2 lines; Firebrick
Re: I think I have begun my journey to 3db
« Reply #1 on: November 27, 2020, 01:13:55 AM »

You’re still getting 14 ES per hour.
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banger

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  • TTB 80/20
Re: I think I have begun my journey to 3db
« Reply #2 on: November 27, 2020, 01:20:05 AM »

It always does that when DLM drops the line otherwise DS Errors are zero.

« Last Edit: November 27, 2020, 01:26:00 AM by banger »
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Tim
talktalkbusiness.net & freenetname
Asus RT-AC68U and ZyXEL VMG1312-B10A Bridge on 80 Meg TTB Fibre

https://www.thinkbroadband.com/speedtest/1502566996147131655

Weaver

  • Senior Kitizen
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  • Posts: 11459
  • Retd s/w dev; A&A; 4x7km ADSL2 lines; Firebrick
Re: I think I have begun my journey to 3db
« Reply #3 on: November 27, 2020, 01:24:28 AM »

Understood, of course. It said 8 resyncs.
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banger

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  • TTB 80/20
Re: I think I have begun my journey to 3db
« Reply #4 on: November 27, 2020, 01:27:33 AM »

Resyncs are a combination of commissioning engineer testing the line for bad joints and DLM.
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Tim
talktalkbusiness.net & freenetname
Asus RT-AC68U and ZyXEL VMG1312-B10A Bridge on 80 Meg TTB Fibre

https://www.thinkbroadband.com/speedtest/1502566996147131655

Weaver

  • Senior Kitizen
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  • Posts: 11459
  • Retd s/w dev; A&A; 4x7km ADSL2 lines; Firebrick
Re: I think I have begun my journey to 3db
« Reply #5 on: November 27, 2020, 01:33:28 AM »

Understood.
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tubaman

  • Senior Kitizen
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Re: I think I have begun my journey to 3db
« Reply #6 on: November 27, 2020, 07:35:18 AM »

Looking good. If the DLM gods remain happy you should be at 3dB within a week.
 :)
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BT FTTC 55/10 Huawei Cab - Zyxel VMG8924-B10A

banger

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  • TTB 80/20
Re: I think I have begun my journey to 3db
« Reply #7 on: November 27, 2020, 07:43:39 AM »

Hope so, be good to see the 60's again. :fingers:
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Tim
talktalkbusiness.net & freenetname
Asus RT-AC68U and ZyXEL VMG1312-B10A Bridge on 80 Meg TTB Fibre

https://www.thinkbroadband.com/speedtest/1502566996147131655

banger

  • Kitizen
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  • Posts: 1186
  • TTB 80/20
Re: I think I have begun my journey to 3db
« Reply #8 on: November 29, 2020, 01:09:51 AM »

Stats recorded 29 Nov 2020 01:04:43

DSLAM type / SW version:   BDCM:0xa4a1 (164.161) / v0xa4a1
Modem/router firmware:     AnnexA version - A2pv6F039v.d26a
DSL mode:                  VDSL2 Profile 17a
Status:                    Showtime
Uptime:                     0 hour 0 min 32 sec
Resyncs:                   0 (since 28 Nov 2020 21:43:40)
         
            Downstream   Upstream
Line attenuation (dB):     19.5      0.0
Signal attenuation (dB):   Not monitored      
Connection speed (kbps):   61167      11763
SNR margin (dB):           4.3      6.3
Power (dBm):               12.6      7.6
Interleave depth:          4      1
INP:                       51.00      0
G.INP:                     Enabled      Not enabled
Vectoring status:          5 (VECT_UNCONFIGURED)      

RSCorr/RS (%):             0.0004      0.0000
RSUnCorr/RS (%):           0.0000      0.0000
ES/hour:                   10.3      0

4db, 48 hours, increase of around 3 mb/s.
Logged
Tim
talktalkbusiness.net & freenetname
Asus RT-AC68U and ZyXEL VMG1312-B10A Bridge on 80 Meg TTB Fibre

https://www.thinkbroadband.com/speedtest/1502566996147131655

banger

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  • Posts: 1186
  • TTB 80/20
Re: I think I have begun my journey to 3db
« Reply #9 on: November 29, 2020, 01:37:16 AM »

Had to drop PPP session for Bras Profile to catch up as the drop was so quick my router kept the same session.
Logged
Tim
talktalkbusiness.net & freenetname
Asus RT-AC68U and ZyXEL VMG1312-B10A Bridge on 80 Meg TTB Fibre

https://www.thinkbroadband.com/speedtest/1502566996147131655

banger

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  • Posts: 1186
  • TTB 80/20
Re: I think I have begun my journey to 3db
« Reply #10 on: December 01, 2020, 03:09:31 AM »

Just to close this thread off got my final increase at 2:30AM, 3db 64m.

Stats recorded 01 Dec 2020 03:06:16

DSLAM type / SW version:   BDCM:0xa4a1 (164.161) / v0xa4a1
Modem/router firmware:     AnnexA version - A2pv6F039v.d26a
DSL mode:                  VDSL2 Profile 17a
Status:                    Showtime
Uptime:                     0 hour 37 min 16 sec
Resyncs:                   1 (since 01 Dec 2020 00:35:13)
         
            Downstream   Upstream
Line attenuation (dB):     19.5      0.0
Signal attenuation (dB):   Not monitored      
Connection speed (kbps):   64666      11730
SNR margin (dB):           3.3      6.3
Power (dBm):               12.6      7.4
Interleave depth:          8      1
INP:                       50.00      0
G.INP:                     Enabled      Not enabled
Vectoring status:          5 (VECT_UNCONFIGURED)      

RSCorr/RS (%):             0.0140      0.0002
RSUnCorr/RS (%):           0.0000      0.0000
ES/hour:                   4.03      0.81
Logged
Tim
talktalkbusiness.net & freenetname
Asus RT-AC68U and ZyXEL VMG1312-B10A Bridge on 80 Meg TTB Fibre

https://www.thinkbroadband.com/speedtest/1502566996147131655

tubaman

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  • Posts: 12622
Re: I think I have begun my journey to 3db
« Reply #11 on: December 01, 2020, 07:28:38 AM »

Nice - this really shows what a different G.INP and xdB makes to the speed.
 :)
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BT FTTC 55/10 Huawei Cab - Zyxel VMG8924-B10A

tiffy

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Re: I think I have begun my journey to 3db
« Reply #12 on: December 01, 2020, 09:16:34 AM »

Quote
Interleave depth:          8      1
INP:                       50.00      0
G.INP:                     Enabled      Not enabled

Wondering what your G.Inp re-tx profile is, I would guess high ie., Bearer 0 INPRein = 1.00, could be wrong?
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Vodafone FTTP 200/28, VF THG3000 Hub
 

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