Using a USB to Ethernet Adapter?

Could someone please walk me through how to install a USB to Ethernet Adaptor on my OLPC?
This is really urgent for me so I would appreciate it if someone helped. According to the wiki webpage, th Belkin USB 10/100 was listed as a compatible device. When I recieved it in the mail after buying it, it said it's meant for windows only and it comes with an installation CD.
Should I buy a different adapter or is it possible I can get this one to work? Please shed some light for someone not great with computers.
Thanks a lot in advance
This is really urgent for me so I would appreciate it if someone helped. According to the wiki webpage, th Belkin USB 10/100 was listed as a compatible device. When I recieved it in the mail after buying it, it said it's meant for windows only and it comes with an installation CD.
Should I buy a different adapter or is it possible I can get this one to work? Please shed some light for someone not great with computers.
Thanks a lot in advance