folken

Distinguished
Sep 15, 2002
2,759
0
20,780
File size is pretty much meaningless to a modem. It just provides the connection it doesn't really care what comes over it :)

That 2wire should do just fine. If it is giving you problems I'd have sbc replace it. Do a factory reset on it first though just to see if that clears up any bugs. There should be an option for that in its web config.
If you have your heart set on a new modem just go for a speedstream 5100. Those are pretty nice as far as DSL modems go.