USB modem
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USB modem
A modem that plugs into the USB port of a computer. The term states only that the connection to the computer is via USB but does not imply which network service is supported. It often refers to a 3G or 4G cellular modem, but it may also refer to an analog dial-up modem.It generally does not refer to a cable or DSL modem, because the vast majority of those devices connect to the computer or the network via wired Ethernet. See cellular modem, analog modem, USB and V.92.
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| USB Modems |
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| Although both of these devices are advertised as USB modems, the Sewell unit (top) is a dial-up modem for an analog phone line, while the Verizon device adds 3G data service to a computer or tablet. (Images courtesy of Sewell Development Corporation and Verizon Wireless.) |
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| USB Modems |
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| Although both of these devices are advertised as USB modems, the Sewell unit (top) is a dial-up modem for an analog phone line, while the Verizon device adds 3G data service to a computer or tablet. (Images courtesy of Sewell Development Corporation and Verizon Wireless.) |