These simple, inexpensive Ethernet jack/plug combinations used for loopback testing and to convert a standard Ethernet cable to a crossover cable are a no-brainer. Every network person should have one ...

These simple, inexpensive Ethernet jack/plug combinations used for loopback testing and to convert a standard Ethernet cable to a crossover cable are a no-brainer. Every network person should have one ...

Why assemble your own ethernet cables? Many online stores sell them for only a couple of dollars each. But certain situations call for using your own custom-wired cables. Maybe you need enough of them ...