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null modem cable |
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null modem cable An RS-232 cable used to connect two computers in close proximity for file transfer. It attaches to the serial ports of both machines and simulates what would occur naturally if modems and the public phone network were used. It crosses the sending wire with the receiving wire. A counterpart special cable is also available that uses the parallel port for higher transfer speed. See LapLink cable. See also crossover cable.null modem cable [¦nəl ′mō‚dem ‚kā·bəl] (computer science) A cable that connects two local computers via serial ports without the use of a modem. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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