ASDL2+ modem to use with D-Link DGL-4300 router

I have a rather shiny D-Link DGL-4300 wireless router with gigabit switch.
http://games.dlink.com/products/?pid=370&#DGL-4300
Previously I was on a cable connection, but now am moving to ADSL. I

Would anyone recommend an SMC7901BRA for this?

I have the same router with a d-link dsl-300t modem. With its supplied firmware it is only ADSL (not ADSL2+) and is a bit flakey, however if you upgrade to the newest firmware (not on the UK site) but on the swedish/german/russian (dont worry its still in english) sites it does support ADSL2+ and is rock solid! I definitely recommend it!

http://www.adslguide.org.uk/hardware/reviews/2004/q4/dlink-dsl300t.asp
http://www.expansys.com/forumthread.asp?code=110630&thread=55
http://froogle.google.co.uk/froogle?q=dsl-300t&ie=utf-8&oe=utf-8&sa=N&tab=wf

In the end I went with the ZyXEL 660R-61C modem/router. The Manual (PDF) is 282 pages long (Not multiple languages) and there doesn't seem to be much it can't do. I ordered it before I got your reply. Lets hope it's as good as it seems to suggest.

Zyxel make good kit, i dont think you'll have any problems

I've a DGL-4300. I just found our my ISP only offers PPPoA access for WAN so i need to buy a boradband modem as well.

Would be good to get your feedback. Let me know if you're happy with your Zyxel.

Thanks