PHOTOELECTRIC TRANSMISSION MODULE

摘要

A photoelectric transmission module being connected to a terminal of a composite cable including an optical fiber and an electrical cable, includes a substrate connected to the electrical cable drawn from the composite cable, a flexible printed circuit board including one end connected to a connector on the substrate and an other end connected to the optical fiber drawn from the composite cable, and an optical waveguide member formed along an outer surface of the flexible printed circuit board and connected to the optical fiber. The flexible printed circuit board further includes a displacement permitting area formed in a section from a connection end of the connector to a connection end of the optical fiber to allow the connection end of the connector and the connection end of the optical fiber to be relatively displaced in a direction along the substrate.