An ethernet crossover cable is a crossover cable for ethernet used to connect computing devices together directly.
Null network cable.
The use of ethernet crossover cables was common on older home networks years ago when connecting two pcs directly together.
A crossover cable joins two network devices of the same type such as two pcs or two network switches.
Null modem is a communication method to directly connect two dtes computer terminal printer etc using an rs 232 serial cable the name stems from the historical use of rs 232 cables to connect two teleprinter devices or two modems in order to communicate with one another.
The conventional method to network two computers involves making a dedicated link by plugging one cable into the two systems.
Serial rs232 db9 null modem cable with low pr.
Null modem cables are one example of the category of crossover cables.
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Null modem communication refers to using a crossed over rs 232 cable to connect the teleprinters directly to one.
You need an ethernet crossover cable a null modem serial cable or parallel peripheral cable or special purpose usb cables.
An ethernet crossover cable also known as a crossed cable connects two ethernet network devices to each other.
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It is most often used to connect two devices of the same type e g.
Also please note that it is very important that a single pair be used for pins 3 and 6.
Connect two computers directly with a cable.