摘要 |
The end of an optic signal conduit has a generally cylindrical, electrically conducting ferrule, which also engages the end of an electric power conduit. A circuit board contains electrical circuitry to be powered from said electric power conduit and optic signal receiving means for controlling said circuitry. An electrically conducting, hollow, generally tubular receptor on the circuit board has an integral extending tab for connection to the board and to the electrical apparatus thereon and receives the ferrule axially therein, in physical and electrical contact therewith and in alignment with the optic signal receiving means. |