| 摘要 |
PURPOSE: An optical transmission device capable of inserting an electrical signal at the transmission is provided to offer information on communication or device managements and addition information necessary for a user, by inserting an optical fiber and copper wire into an optical jump code in order to concurrently send optical data signals and electrical signals. CONSTITUTION: A center line(1) of an optical cable in an optical jump code(11) is installed in the center of a connector body(21). The optical jump code(11) is used for transmission of an optical signal. A buffer material(3) and copper wire(5) are connected to a fixing piece(22) in the connector body(21) and inserted into an adaptor body(31). The center lines(1) which protrude to a center of connectors(12,12') are connected to each other, thereby an optical connection. A upper and lower fixing pieces(22,22') are inserted inside fixing pieces(32,32') installed at upper and lower sides of an adaptor(13). A projector(23) of the fixing piece(22) is locked to a hook of the fixing piece(32) to be close thereto, so that the buffer material(3) can be electrically connected to the copper wire(5). |
