How to start a WiMAX USB modem?

Hi guys!
I have motivated myself to join the Linux World, but every begining has its games ;)
I installed BT5r3. I used to access the internet through WiMAX 4G USB Modem.
My Question is how to start it? There is no CD with tools etc. The device is not found by BT.
Thanks :)

Model?...Is it USB spot? USB Hub type? USB Stick type?....Please, be more specific...

As far As i know, still not driver available...Still working..I 've seen some wimax from intel, and they do have linux-firware...

Luck.