This is no good!

[ALTSELGREEN]

And This!!!!

FAQ

1. Best Effort Test: -provides background information.   Download  Speed   0.89 Mbps 0 Mbps 1 Mbps Max Achievable Speed  Download speedachieved during the test was - 0.89 Mbps  For your connection, the acceptable range of speeds is 0.2 Mbps-1 Mbps.  Additional Information:  Your DSL Connection Rate :2.3 Mbps(DOWN-STREAM), 0.45 Mbps(UP-STREAM)  IP Profile for your line is - 1 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.

[john46]

Hi your Noise margin has increased this has reduced your speed If you now leave everything as it is then the noise margin should start to drop after 3/5 days if it has not started to drop by then post back and we can give you a link to the mods who can then do a manual reset the errors are looking better

[ALTSELGREEN]

Thanks John-why would the noise margin increase out of interest?

[john46]

disconnections of the hub are the main cause

[ALTSELGREEN]

Ok - reason I ask is that the hub has been connected Continuously since Wednesday. The mods reckoned the problem was my internal wiring- which when disconnected saw a dramatic increase in speed. I havent changed anything since then.

[john46]

It could have also been a sudden noise burst that has caused a disconnection as your last ubstats only show a 5 hour connection time 

[ALTSELGREEN]

So ADSL faceplate removed and direct connection to test socket via filter:

ADSL Line Status Connection Information Line state: Connected Connection time: 0 days, 00:04:52 Downstream: 7.813 Mbps Upstream: 448 Kbps   ADSL Settings VPI/VCI: 0/38 Type: PPPoA Modulation: G.992.1 Annex A Latency type: Interleaved Noise margin (Down/Up): 10.3 dB / 24.0 dB Line attenuation (Down/Up): 30.5 dB / 16.5 dB Output power (Down/Up): 19.8 dBm / 11.8 dBm FEC Events (Down/Up): 7556 / 1 CRC Events (Down/Up): 77 / 1 Loss of Framing (Local/Remote): 0 / 0 Loss of Signal (Local/Remote): 0 / 0 Loss of Power (Local/Remote): 0 / 0 HEC Events (Down/Up): 1335 / 0 Error Seconds (Local/Remote): 36 / 38

[john46]

just leave it there and see if the line remains stable

[ALTSELGREEN]

And the speed test -ethernet to hub to test socket:

FAQ 1. Best Effort Test:  -provides background information.   Download  Speed   0.92 Mbps 0 Mbps 1 Mbps Max Achievable Speed  Download speedachieved during the test was - 0.92 Mbps  For your connection, the acceptable range of speeds is 0.2 Mbps-1 Mbps.  Additional Information:  Your DSL Connection Rate :8 Mbps(DOWN-STREAM), 0.45 Mbps(UP-STREAM)  IP Profile for your line is - 1 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.

[Keith_Beddoe]

IP profile is "stuck" at 1Mb. Needs BT Care Team help.