Sprint Nextel has taken the wraps off a new dual-mode modem for laptops that switches automatically between the wireless carrier’s standard CDMA network and its new high-speed WiMAX (4G) service, which is currently running in Baltimore and slated to reach other metropolitan markets beginning next year.
“This first-of-its-kind device allows our customers to take the Internet with them essentially wherever they go by gaining enhanced speed and capability in 4G markets and the nationwide coverage of our 3G network across the rest of the country,” said Sprint Chief Executive Dan Hesse.
Automatic Switching
Manufactured by Franklin Wireless, the Sprint U300 modem is a stand-alone device that connects to the USB port of any laptop running Windows Vista, Windows XP or Windows 2000. Measuring 1.28 x 3.6 x 0.48 inches and tipping the scales at 44g, the 3G/4G device sports a rotating USB connector and an internal antenna.
The modem will connect to Sprint’s 4G network at average downlink speeds of two to four Mbps. Whenever the user moves out of WiMAX range, the Sprint Connection Manager automatically switches the device to interact with Sprint’s nationwide 3G network at average download speeds of 600 Kbps to 1.4 Mbps.
The U300 modem also integrates an authentication and identification system, noted Sprint Nextel spokesperson John Polivka. “The device features standard security precautions to make sure that your transmissions are secure,” he said.
Additionally, the U300 will enable GPS services on Sprint’s mobile broadband network, but not on Sprint 4G. “The 4G world is not yet set up for GPS, which is something we expect to see coming later from Clearwire,” which provides the infrastructure for the Sprint 4G service, Polivka explained.
Coming Attractions
Sprint’s 3G/4G modem will be available for purchase at Sprint stores and select retailers in the Baltimore area beginning Dec 21. Other purchase points…