I live around 1.1 km away from the central office, however my Line Attenuation (Up/Down) [dB] is: 12,5 / 29,0
which doesn't make sense, because that would mean i live 2.1 km away from my CO...
This is a speed test (1 mbps connection)... I'm getting stable speeds between 100 - 128 KB/s and bursts for a few seconds above 300 Kb/s for some reason...
http://www.speedtest.net/result/1681535376.png