供option GT HSDPA 3G无线上网卡

品牌OPTION型号OPTION GT HSDPA传输速率1.8Mbps（bps）适用网络类型以太网总线类型PCMCIA接口PCMCIAOEM不可以 这是一款带有HSDPA /UMTS/EDGE/GPRS 功能卡。在HSDPA 网络下，速度能达到1.8Mbps. 频段是2100MhzUMTS /HSDPA :850/1900/2100MhzEDGE/GPRS 850/900/1800/1900MhzHSDPA/3G/EDGE/GPRSGlobeTrotter HSDPA is the ultimate PC Data Card solution bringingphenomenal broadband wireless capability to laptops and notebooks bycombining HSDPA UMTS, EDGE and GPRS technologies in a single PC Cardpackage.On a HSDPA network, GlobeTrotter HSDPA enables connection to theInternet at data speeds of up to 1.8 Mbs. In areas where HSDPA serviceis not available the GlobeTrotter HSDPA still enables reliable andsecure data connections over UMTS at up to 384 kbs, EDGE (up to 247 kbs)and GPRS at up to 85.6 kbs.