Tag: null

What’s the best use for a null modem adapter?

What’s the best use for a null modem adapter?

November 23, 2009

A good item to keep in a CompTIA A+ certified technician’s toolkit is a null modem adapter. What’s a good reason to have a null modem adapter?

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What is a null modem cable?

What is a null modem cable?

July 25, 2009

You’re probably familiar with the serial cables that are used to connect external modems with computers. There also exists another type of cable called a null modem cable. How is a null modem cable used?

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