Question

a technician connects two network switches using a twisted - pair crossover cable. which of the following identifies the wiring standard required on each end of the crossover cable?
both ends must only be t568a
one end must be cat 5 ethernet, and the other must be t568b.
both ends must only be t568b
one end must be t568a, and the other must be t568b

Explanation:

A crossover cable has different wiring standards on each end. The two common standards are T568A and T568B. One end of a crossover cable uses T568A and the other uses T568B to allow for direct - connection of similar devices (e.g., two network switches).

Answer:

One end must be T568A, and the other must be T568B.