The AirCard 881 PC Cards for HSUPA capable UMTS networks leverage the latest in high-speed UMTS technology. The AirCard 881 provide wide area wireless data access at speeds up to 7.2 Mbps download speed 2.0Mbps. The Sierra Wireless AirCard 881 comes with quadband EDGE support ( 850/ 900/ 1800/ 1900MHz) and triband HSDPA/ HSUPA support ( 850/ 1900/ 2100MHz) , enabling it to work virtually anywhere in the world.
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