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NULL MODEM Definition We define NULL MODEM |
NULL MODEM - There really is no "null modem" per se, but usually a null modem cable. This is a cable that connects two computers together via serial ports and allows them to communicate. Some hardware manufacturers of network hardware, such as hubs and routers, include serial ports for programming their devices--you use a null modem cable to communicate with these devices. It's basically a modem cable with a couple of connections reversed. |
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