High-speed telephone connection

摘要

A data communication device comprises a data input cable, a data output cable, and a selective connector. The data input cable has a first plurality of data lines arranged in a first order. The data output cable has a second plurality of data lines arranged in a second order that differs from the first order. The selective connector is configured to transmit a plurality of signals carried by the plurality of data lines in the data input cable to corresponding data lines of the data output cable.