high speed wireless modem 1.Rate:384 kbps (Up)7.2Mbp(down) ... Win2000/XP/VISTA/7/Mac 4.PC voice,SMS high speed wireless modem Description :1,Standard USB connector , insert it to laptop ... source management, it can keep good data delivering speed in super speed train and automobile .5,Connection rate: under the ... network ,connection rat can attain 99%6,The link speed is quick, it is less than 5 seconds from ...