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    Help with speed

    This is a discussion on Help with speed within the Sky Broadband help forums, part of the Sky Broadband help and support category; Any idea what I should be getting with these stats? Seems to sugest an attainable rate of 18068 but I ...

    1. #1
      wollabie's Avatar
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      Help with speed

      Any idea what I should be getting with these stats? Seems to sugest an attainable rate of 18068 but I am set at about 15000. I managed 15052 after one reboot.

      Mode: ADSL2+
      Line Coding: Trellis On
      Status: No Defect
      Link Power State: L0

      Downstream Upstream
      SNR Margin (dB): 8.6 9.0
      Attenuation (dB): 25.0 11.5
      Output Power (dBm): 10.6 1.6
      Attainable Rate (Kbps): 18068 1112
      Rate (Kbps): 14702 948
      MSGc (number of bytes in overhead channel message): 59 66
      B (number of bytes in Mux Data Frame): 229 29
      M (number of Mux Data Frames in FEC Data Frame): 1 4
      T (Mux Data Frames over sync bytes): 2 1
      R (number of check bytes in FEC Data Frame): 16 16
      S (ratio of FEC over PMD Data Frame length): 0.4995 3.9137
      L (number of bits in PMD Data Frame): 3940 278
      D (interleaver depth): 64 8
      Delay (msec): 7 7

      Super Frames: 2654008 2534297
      Super Frame Errors: 111 0
      RS Words: 345021130 1081219
      RS Correctable Errors: 20619 791
      RS Uncorrectable Errors: 7401 N/A

      HEC Errors: 85 0
      OCD Errors: 37 0
      LCD Errors: 0 0
      Total Cells: 1493961017 103520627
      Data Cells: 3650234 40848046
      Bit Errors: 0 0

      Total ES: 53 1
      Total SES: 0 0
      Total UAS: 21 1129


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    3. #2
      IWasNotTheEnemy's Avatar
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      Re: Help with speed

      Although maximum possible speed is showing 18Mbps the line conditions won't allow it due to the low noise margin. Unless you can connect to the test socket and see a LARGE increase in the noise margin you won't get a lot more
      -------------------------------------------



      Useful Sticky: - How To Obtain Your Router Stats, BT Speed Test, Check For Test Socket

    4. #3
      I_Hate_Sky_Awnsers's Avatar
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      Re: Help with speed

      When you say that you are set at around 15Mb was that from a speedtest or the router stats?

      Otherwise you are probably sync with the exchange at about 17.5Mb and your actual throughput would be around 15Mb.

      It may even be sync higher, and the issue could be wireless interference.

      I would suggest that you do as IWNTE says and repost your stats and we can tell you if there is any room for improvement.
      Links Router Stats Useful Tutorials Speed Test Check For Test Socket Repetitive Electrical Impulse Noise

      Results from http://www.speed.io (Copied on 2011-04-08 16:36:58)
      Download: 50000 Kbit/s Upload : 4361 kbit/s Connects : 2446 conn/min Ping: 21 ms

    5. #4
      IWasNotTheEnemy's Avatar
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      Re: Help with speed

      Quote Originally Posted by I_Hate_Sky_Awnsers View Post
      When you say that you are set at around 15Mb was that from a speedtest or the router stats?

      Otherwise you are probably sync with the exchange at about 17.5Mb and your actual throughput would be around 15Mb.

      It may even be sync higher, and the issue could be wireless interference.

      I would suggest that you do as IWNTE says and repost your stats and we can tell you if there is any room for improvement.
      Router stats, as per the stats posted in the OP

      18Mbps is showing as the potential speed
      -------------------------------------------



      Useful Sticky: - How To Obtain Your Router Stats, BT Speed Test, Check For Test Socket

    6. #5
      I_Hate_Sky_Awnsers's Avatar
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      Re: Help with speed

      Quote Originally Posted by IWasNotTheEnemy View Post
      Router stats, as per the stats posted in the OP

      18Mbps is showing as the potential speed
      Must have been having a dumb moment today.
      Links Router Stats Useful Tutorials Speed Test Check For Test Socket Repetitive Electrical Impulse Noise

      Results from http://www.speed.io (Copied on 2011-04-08 16:36:58)
      Download: 50000 Kbit/s Upload : 4361 kbit/s Connects : 2446 conn/min Ping: 21 ms

     

     

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