Cable assembly with electrical-optical hybrid cable

A cable connector assembly comprising:

• an insulative housing;
• a plurality of contacts received into the insulative housing and including signal contacts, grounding contacts and power contacts;
• a printed circuit board defining opposite first and second surfaces and located behind the insulative housing and electrically and mechanically connected with the plurality of contacts;
• a cable having a plurality of optical fibers coupled to the signal contacts via an optoelectronic component which is mounted upon the first surface of the printed circuit board for mutually converting electrical signals and optical signals, and a plurality of copper wires electrically connected to the corresponding power contacts and located on the second surface of the printed circuit board.