Light transmission module

Abstract

A light transmission module for transmitting a light signal through an optical fiber coupled to a light device and/or receiving a light signal transmitted through the optical fiber is provided. The light transmission module includes a light device module having a socket member having a plurality of leads for transmitting an electrical signal, and a light device installed within the socket member to be electrically connected to the leads, for converting the electrical signal into a light signal or converting the light signal into an electrical signal, a connector module having a holder coupled to the socket member, and at least one optical fiber installed in the holder to face the light device, for transmitting the light signal, and a coupling means for slidably coupling the light device module and the connector module and packaging the same. The coupling means includes a pair of guide slots formed at one portion of both side walls of the socket member and both sides of the holder, and a pair of guide protrusions protruding at the other portion of both side walls of the socket member and both sides of the holder and slidably inserted into the respective guide slots, so that the light device module and the connector module are slidably coupled to each other.