MODEL: 610A:

       Worldwide roaming and global connectivity with one modem        

       Quad-band: 850/ 900/1800/1900MHz

       EDGE 236.8Kbps high-speed data performance

       GPRS/GSM data speeds to 85.6Kbps

       Supports Data/ SMS functions

       Supports Fax function, need third-party SW 

       Low power consumption

       Automatically install driver, No CD required        

       Environment Requirements:

       Operating Temperature: -10? to + 70?

       Storage Temperature: -55? to + 125?

       Humidity: 95% (non-condensing)

       System Requirements:

       Card Slots: USB2.0 Interface

       Memory: 64MB RAM or above

       Modem Software: