Slow connection

I hope you'll be able to direct me to the right direction.

Since Saturday, my download speed has dropped significantly.

Bt tester reports
Test1 comprises of Best Effort Test: -provides background information.
Your DSL connection rate: 2112 kbps(DOWN-STREAM), 448 kbps(UP-STREAM)
IP profile for your line is - 750 kbps
Actual IP throughput achieved during the test was - 669 kbps

The DSL connection rate has been around 2Mbps for several months but download speed dropped significantly

thingbroadband speed tester reports the following
Date Downstream Upstream IP Address Connection
05/01/09 20:21 708.17 Kbps 346.55 Kbps
05/01/09 19:20 711.11 Kbps 314.87 Kbps
04/01/09 17:12 693.48 Kbps 308.00 Kbps
04/01/09 17:07 591.04 Kbps 370.65 Kbps
04/01/09 13:54 710.48 Kbps 270.13 Kbps
11/10/08 12:26 1655.80 Kbps 298.56 Kbps
04/10/08 10:53 1657.36 Kbps 319.50 Kbps
27/09/08 11:38 1655.59 Kbps 348.35 Kbps
25/09/08 20:07 1419.43 Kbps 326.10 Kbps
24/09/08 20:01 1272.22 Kbps 275.84 Kbps
31/08/08 10:11 1654.96 Kbps 345.13 Kbps
22/08/08 09:24 1656.03 Kbps 355.56 Kbps
27/07/08 09:51 1655.66 Kbps 311.43 Kbps
26/07/08 08:34 1651.48 Kbps 298.04 Kbps
23/05/08 07:32 1892.59 Kbps 374.91 Kbps
15/04/08 16:16 1630.95 Kbps 297.25 Kbps

The Hub data:

DSL Connection

Link Information
Uptime: 0 days, 1:08:04
Modulation: G.992.1 annex A
Bandwidth (Up/Down) [kbps/kbps]: 448 / 2,112
Data Transferred (Sent/Received) [MB/MB]: 9.50 / 97.05
Output Power (Up/Down) [dBm]: 11.5 / 16.5
Line Attenuation (Up/Down) [dB]: 29.0 / 53.0
SN Margin (Up/Down) [dB]: 22.0 / 6.0
Vendor ID (Local/Remote): TMMB / ALCB
Loss of Framing (Local/Remote): 0 / 0
Loss of Signal (Local/Remote): 0 / 0
Loss of Power (Local/Remote): 0 / 0
Loss of Link (Remote): 0
Error Seconds (Local/Remote): 1 / 0
FEC Errors (Up/Down): 0 / 17,781
CRC Errors (Up/Down): 0 / 90
HEC Errors (Up/Down): 0 / 65
Line Profile: Interleaved

Do I miss a trick?

Many thanks for any advice

Few minutes ago the connection was lost and it was reconnected automatically with the following details:
DSL Connection

Link Information
Uptime: 0 days, 0:01:02
Modulation: G.992.1 annex A
Bandwidth (Up/Down) [kbps/kbps]: 448 / 896
Data Transferred (Sent/Received) [KB/KB]: 84.00 / 95.00
Output Power (Up/Down) [dBm]: 11.5 / 14.5
Line Attenuation (Up/Down) [dB]: 29.0 / 52.0
SN Margin (Up/Down) [dB]: 21.0 / 16.5
Vendor ID (Local/Remote): TMMB / ALCB
Loss of Framing (Local/Remote): 0 / 0
Loss of Signal (Local/Remote): 3 / 0
Loss of Power (Local/Remote): 0 / 0
Loss of Link (Remote): 0
Error Seconds (Local/Remote): 122 / 0
FEC Errors (Up/Down): 0 / 0
CRC Errors (Up/Down): 0 / 0
HEC Errors (Up/Down): 0 / 0
Line Profile: Interleaved

Edited by Miron (Mon 05-Jan-09 22:07:44)