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h_milsom
Contributor
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Message 1 of 20

Does this look OK?

I've never been entirely satisfied with my download speed safter an unspecified "incident" that was cleared through these forums some months ago ...

 

Could someone with consioderably more knowledge than I kindly comment on these figures please?

 

I see a consitent 10MB/s now but in the past it was 16+ ...

 

Kind Regards

 

xDSL
ModeADSL_2plus
Traffic TypeATM
StatusUp
Link Power StateL0
 
 DownstreamUpstream
Line Coding (Trellis)OnOn
SNR Margin (dB)12.15.8
Attenuation (dB)21.08.4
Output Power (dBm)0.012.7
Attainable Rate (Kbps)121361248
 
Rate (Kbps)119751247
 
MSGc (# of bytes in overhead channel message)5112
B (# of bytes in Mux Data Frame)21338
M (# of Mux Data Frames in FEC Data Frame)11
T (Mux Data Frames over sync bytes)24
R (# of check bytes in FEC Data Frame)00
S (ratio of FEC over PMD Data Frame length)0.57040.9936
L (# of bits in PMD Data Frame)3001314
D (interleaver depth)11
Delay (msec)00
INP (DMT symbol)0.000.00
 
Super Frames00
Super Frame Errors72413908
RS Words038399
RS Correctable Errors00
RS Uncorrectable Errors00
 
HEC Errors156394655
OCD Errors8910
LCD Errors8910
Total Cells9792008232512093426
Data Cells1964506860702186237
Bit Errors030083
 
Total ES34485709
Total SES1060
Total UAS249

249

 

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19 REPLIES 19
Distinguished Sage
Distinguished Sage
325 Views
Message 2 of 20

Re: Does this look OK?

How long has that connection been established as there are quit a few errored seconds?

 

The max rate is only 12136, so you are unlikely to see any improvement.

 

DLM has increased the noise margin to help reduce errors.

 

Is there any noise on your phone calls?

 

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h_milsom
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Message 3 of 20

Re: Does this look OK?

Many thanks: QLT yields very, very subdued hiss - nothing more (cordless).

Maybe 6 months since "incident". It was never defined so I have no idea what happened!

Kind Regards
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Distinguished Sage
Distinguished Sage
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Message 4 of 20

Re: Does this look OK?

are you currently using the test socket with a filter to see if that helps and also try QLT from the filter see if hiss disappears



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h_milsom
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Message 5 of 20

Re: Does this look OK?

Will do! Thank you.
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XRaySpeX
Recognised Expert
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Message 6 of 20

Re: Does this look OK?

I think your line is capable of 19-20 Meg sync which will correspond with the 16+ Meg throughput you've previously seen.

 

Try plugging your router into the hidden test socket that is revealed when you remove the bottom half of the split faceplate (2 screws) of your master socket. Only do this if you have a split faceplate. Do you have any extension sockets? Are there any wires connected to back of faceplate?

Post your full Router Stats when plugged into test socket.

Try the BT Quiet Line Test (dial 17070 Opt 2), preferably with a corded phone, in the test socket with the router disconnected. If there is any noise, report to your landline provider as a voice fault (don't mention Broadband). Often sorting out voice faults will fix the Broadband as well.

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h_milsom
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Message 7 of 20

Re: Does this look OK?

Plugged into the Master Socket: interesting?

 


Status
xDSL
xDSL
Mode ADSL_2plus
Traffic Type ATM
Status Up
Link Power State L0
Downstream Upstream
Line Coding (Trellis) On On
SNR Margin (dB) 12.0 6.1
Attenuation (dB) 20.5 8.3
Output Power (dBm) 0.0 12.6
Attainable Rate (Kbps) 14296 1244
Rate (Kbps) 14231 1247
MSGc (# of bytes in overhead channel message) 51 12
B (# of bytes in Mux Data Frame) 253 38
M (# of Mux Data Frames in FEC Data Frame) 1 1
T (Mux Data Frames over sync bytes) 2 4
R (# of check bytes in FEC Data Frame) 0 0
S (ratio of FEC over PMD Data Frame length) 0.5699 0.9936
L (# of bits in PMD Data Frame) 3565 314
D (interleaver depth) 1 1
Delay (msec) 0 0
INP (DMT symbol) 0.00 0.00
Super Frames 0 0
Super Frame Errors 468 0
RS Words 0 173642
RS Correctable Errors 0 0
RS Uncorrectable Errors 0 0
HEC Errors 28 0
OCD Errors 0 0
LCD Errors 0 0
Total Cells 1481301 116032
Data Cells 48676 7519
Bit Errors 0 0
Total ES 19 0
Total SES 11 0
Total UAS 152 141

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h_milsom
Contributor
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Message 8 of 20

Re: Does this look OK?

QLT tomorrow
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Distinguished Sage
Distinguished Sage
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Message 9 of 20

Re: Does this look OK?

were you using an extension socket before?  do you use an phone extension cable to reach the phone socket and connect router

moving to master has improved your conenction speed



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h_milsom
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Message 10 of 20

Re: Does this look OK?

Just another hard wired socket in the house. Quick speed test shows 10% improvement. What are you Thinking? Hugh
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