It's a cable Modem type...
Results from http://www.speed.io
(Copied on 2009-10-06 01:07:19)
Download: 663 Kbit/s
Upload : 196 kbit/s
Connects : 432 conn/min
Ping: 0 ms
Accordingly, myOver-All Quality Evaluation is EXCELLENT, that s equal to 600kbit/s..

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic