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Standard User XRaySpeX
(eat-sleep-adslguide) Mon 03-Sep-12 14:56:00
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Re: Connected at 3.1 Mbps - Download Speed only 290kb Please


[re: Seansmit17] [link to this post]
 
In reply to a post by Seansmit17:
Ill also point out that the same calculator you just used says that its till only 4384 for adsl2+
No, Kitz says:
dslMAX (20CN) 4384 kbps IP Profile 3500 kbps


1999: Freeserve 48K Dial-Up => 2005: Wanadoo 1 Meg BB => 2007: Orange 2 Meg BB => 2008: Orange 8 Meg LLU => 2010: Orange 16 Meg LLU => 2011: Orange 19 Meg WBC
Standard User 4M2
(fountain of knowledge) Mon 03-Sep-12 14:56:05
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Re: Connected at 3.1 Mbps - Download Speed only 290kb Please


[re: Seansmit17] [link to this post]
 
In reply to a post by Seansmit17:
...Once this guy gets the target snr fixed back to 6db his line speed will be better


But how can the OP do that? He has connected directly into the test socket without any apparent improvement and, for one reason or another, is reluctant to try another router.
Standard User 4M2
(fountain of knowledge) Mon 03-Sep-12 15:04:27
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Re: Connected at 3.1 Mbps - Download Speed only 290kb Please


[re: XRaySpeX] [link to this post]
 
In reply to a post by XRaySpeX:
In reply to a post by Seansmit17:
Ill also point out that the same calculator you just used says that its till only 4384 for adsl2+
No, Kitz says:
dslMAX (20CN) 4384 kbps IP Profile 3500 kbps


With the kitz calculator is it necessary to add 3dB to the attenuation reported by a router when on ADSL MAX to get an estimate of adsl2+ speed on the same line - e.g. for 52dB would one have to use 55dB for the calculation?

Not really sure about that one confused


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Administrator MrSaffron
(staff) Mon 03-Sep-12 15:05:20
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Re: Connected at 3.1 Mbps - Download Speed only 290kb Please


[re: 4M2] [link to this post]
 
Before we go around and around in circles a screenshot from a speed test or a copy/paste rather than hand typed units would be useful.

On the calculator if they really have a line with 4384 sync, and 13dB margin at 52dB, then that is a good sync for the attenuation. The power levels are odd, and it may be the router is reporting data wrong, or the numbers are not what has been typed.

Reason for scepticism is that if you do the maths, this line with a 6dB margin might sync at 8128Kbps.
http://www.coolwebhome.co.uk/calc/calculator.php

Andrew Ferguson, [email protected]
www.thinkbroadband.com - formerly known as ADSLguide.org.uk
The author of the above post is a thinkbroadband staff member. It may not constitute an official statement on behalf of thinkbroadband.
Standard User 4M2
(fountain of knowledge) Mon 03-Sep-12 15:17:46
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Re: Connected at 3.1 Mbps - Download Speed only 290kb Please


[re: MrSaffron] [link to this post]
 
The OP says he is "1962 Meters from The Exchange (Info From uSwitch Broadband Speed Stats)" so that could indeed be a downstream 26dB attenuation with an 8128Kbps sync - however that might be an "as the crow flies" line length?
Standard User XRaySpeX
(eat-sleep-adslguide) Mon 03-Sep-12 15:20:15
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Re: Connected at 3.1 Mbps - Download Speed only 290kb Please


[re: 4M2] [link to this post]
 
In reply to a post by 4M2:
With the kitz calculator is it necessary to add 3dB to the attenuation reported by a router when on ADSL MAX to get an estimate of adsl2+ speed on the same line
Yes, but in this case we are not trying to see what the OP might get on ADSL2+; we are trying to estimate what he should be getting now on ADSL Max.

1999: Freeserve 48K Dial-Up => 2005: Wanadoo 1 Meg BB => 2007: Orange 2 Meg BB => 2008: Orange 8 Meg LLU => 2010: Orange 16 Meg LLU => 2011: Orange 19 Meg WBC
Standard User 4M2
(fountain of knowledge) Mon 03-Sep-12 15:26:25
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Re: Connected at 3.1 Mbps - Download Speed only 290kb Please


[re: XRaySpeX] [link to this post]
 
In reply to a post by XRaySpeX:
In reply to a post by 4M2:
With the kitz calculator is it necessary to add 3dB to the attenuation reported by a router when on ADSL MAX to get an estimate of adsl2+ speed on the same line
Yes, but in this case we are not trying to see what the OP might get on ADSL2+; we are trying to estimate what he should be getting now on ADSL Max.


Thanks smile

Just wanted to clarify what was said earlier about ADSL MAX and ADSL2+ attenuations on the same line.
Standard User deleted
(deleted) Tue 04-Sep-12 11:00:26
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Re: Connected at 3.1 Mbps - Download Speed only 290kb Please


[re: RobertoS] [link to this post]
 
Ok, Here are the stats form the BT Speed Tester after immediately connecting to the test socket

1. Best Effort Test: -provides background information.

Download Speed
2.33 Mbps

0 Mbps 7.15 Mbps
Max Achievable Speed

Download speedachieved during the test was - 2.33 Mbps
For your connection, the acceptable range of speeds is 0.6 Mbps-7.15 Mbps.
Additional Information:
Your DSL Connection Rate :3.01 Mbps(DOWN-STREAM), 0.45 Mbps(UP-STREAM)
IP Profile for your line is - 2.5 Mbps


If you wish to discuss these results please contact your Broadband Service Provider.

If you are experiencing problems with specific applications, servers or websites please contact your Broadband Service Provider for assistance.

Your test has completed please close this window to exit the performance tester.

And The Adsl Stats from the router

Line state Connected
Connection time 0 days, 00:04:31
Downstream 3,008 Kbps
Upstream 448 Kbps

ADSL Settings

VPI/VCI 0/38
Type PPPoA
Modulation G.992.1 Annex A
Latency type Interleaved
Noise margin (Down/Up) 13.9 dB / 16.0 dB
Line attenuation (Down/Up) 52.6 dB / 31.5 dB
Output power (Down/Up) 5.0 dBm / 1.3 dBm
Loss of Framing (Local/Remote) 0 / 0
Loss of Signal (Local/Remote) 0 / 0
Loss of Power (Local/Remote) 0 / 0
FEC Errors (Down/Up) 1 / 5
CRC Errors (Down/Up) 2 / 36
HEC Errors (Down/Up) 0 / 20
Error Seconds (Local/Remote) 2 / 3

Thats All
Standard User RobertoS
(sensei) Tue 04-Sep-12 12:01:19
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Re: Connected at 3.1 Mbps - Download Speed only 290kb Please


[re: deleted] [link to this post]
 
OK, that's what we wanted first. Now please can you post a link to a www.speedtest.net result for us to compare smile.

My broadband basic info/help site - www.robertos.me.uk
Domains,website and mail hosting - Tsohost. Connection - Plusnet Extra Fibre (FTTC). Sync ~ 56.0/13.9Mbps @ 600m.

"Where talent is a dwarf, self-esteem is a giant." - Jean-Antoine Petit-Senn.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Allergy information: This post was manufactured in an environment where nuts are present. It may include traces of understatement, litotes and humour.
Standard User deleted
(deleted) Tue 04-Sep-12 12:05:05
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Re: Connected at 3.1 Mbps - Download Speed only 290kb Please


[re: RobertoS] [link to this post]
 
There you go smile

http://www.speedtest.net/result/2158757398.png
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