Multimedia data transmission device

A multimedia data transmission device comprising:

• a first connection terminal, comprising a first body, an optical fiber connector and a conductive member received in the first body, the conductive member exposing from the first body, the optical fiber connector comprising a first photoelectric conversion module and a first receiving member, the first photoelectric conversion module comprising a first optical coupling member, a plurality of first light emitting members, a plurality of first light receiving members, and a first circuit board, the first receiving member being inserted into the first optical coupling member, the first light emitting members and the first light receiving members being arranged on the first circuit board, the first circuit board electrically connecting to the conductive member, the first receiving member comprising a plurality of first receiving holes;
• a second connection terminal comprising a second body and a second receiving member received in the second body, the second receiving member exposing at the second body, the second receiving member comprising a plurality of second receiving holes;
• and
• a transmission cable interconnected between the first connection terminal and the second connection terminal, the transmission cable comprising a plurality of first optical fibers corresponding to the first light emitting members and a plurality of second optical fibers corresponding to the first light receiving members, an end of each first optical fibers and an end of each second optical fibers being inserted into the first receiving holes of the first receiving member and extending out of the first receiving holes, the other end of each first optical fibers and the other end of each second optical fibers being inserted into the second receiving holes of the second receiving member and being not extending out of the second receiving holes.