BT are continuing to investigate why my IP profile has dropped to 55000kbps from thw 6500kbps I had before my so called upgrade to adsl2+ on Sept 10. I have just looked into my current BT Hub stats and got the following data.
DSL Connection
Link Information
Uptime: 0 days, 20:08:29
Modulation: G.992.3 annex A
Bandwidth (Up/Down) [kbps/kbps]: 888 / 6,654
Data Transferred (Sent/Received) [MB/MB]: 35.35 / 333.74
Output Power (Up/Down) [dBm]: 12.0 / 0.0
Line Attenuation (Up/Down) [dB]: 17.5 / 34.0
SN Margin (Up/Down) [dB]: 9.0 / 7.0
Vendor ID (Local/Remote): TMMB / IFTN
Loss of Framing (Local/Remote): 0 / 0
Loss of Signal (Local/Remote): 84 / 0
Loss of Power (Local/Remote): 0 / 0
Loss of Link (Remote): 0
Error Seconds (Local/Remote): 2,420 / 0
FEC Errors (Up/Down): 0 / 22,162,349
CRC Errors (Up/Down): 0 / 81,643
HEC Errors (Up/Down): 0 / 62,054
Line Profile: Fast
Is the fact that the ..OUTPUT POWER DOWNSTREAM is 0 a contributory factor in my poor performance
Most people I have spoken to have a positive figure here. I may be clutching at straws here but I dont seem to be getting anywhere as to what has caused my speeds to drop like a stone following such a significant upgrade.
Looking at the calculation on here with my line attenuation etc. I should be getting figures nearer to 12000 kbps with an IP Profile of 10000 kbps. Do you think my problem lies with the Hub? or elsewhere? Any help would be gratefully received