Pins on one end do not match pins on the other end.
The ends do not need to match TIA-568 specifications.
Auto MDI-X replaces the need for crossover cables. These days, you will not ever need cross-over cables
Use Cases
Used for connecting MDI devices to MDI devices or MDI-X devices to MDI-X devices. Like:
Trancieving & Recieving Protocols
10BaseT
