Hi xavie;
what you mean is 1000 KB/s for Cable and 2000KB/s for ADSL+2 . not kb/s.
cable is capable of 30Mbits/sec. thru Telstra for now untill FTTN comes in , not sure about optus.
and ADSL+2 has a theoretical speed of 24Mb/s. depending on Distance from the local Exchange...
Telstra calculates your D/L and your U/L together and sums it up as a total and there is a reason for this ,having the most amount of broadband users on their Network they're trying to reduce the amount of Torrent traffic on their network in order to reduce the load on their DSLAMS and routers/switches etc.... which is why i didn't sign up with them in 1st place ... and i work for them...
however TPG only calculates your Downloads. not really sure about optus
also
Kb/s = Kilo bits per/seconds
KB/s = Kilo Bytes per /seconds
1 byte = 8 bits of data
I often get 350-400 Kilo Bytes/sec = KB/s which equates to app 400x8= 3200 kb/s...and that's good speed for ADSL+2 .. but could be better..

