| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an embedded-type optical receiver that allows a portion exposed to an indoor space to be reduced. <P>SOLUTION: In an optical receiver 2, an optical connector 40 for connecting an optical cable, a coaxial terminal 20 for connecting a coaxial cable, and a photoelectric conversion circuit 50 for converting an optical signal input through the optical connector 40 into an electric signal to output to the coaxial terminal 20 are housed in a housing 80. An embedded type of the optical receiver 2 includes a mounting fixture which embeds and fixes at least a portion of the housing 80 in an installation surface for installing the optical receiver 2, an excess-length processing part 90 for winding up an excess-length part of the optical cable, a coaxial terminal 20 in an exposed surface side of the housing 80 and an optical connector 40 in a non-exposed surface side of the housing 80, and allows the excess-length processing part 90 to be freely detachably installed on the housing 80 in the non-exposed surface side thereof at a position not covering a connecting port of the optical connector 40. <P>COPYRIGHT: (C)2012,JPO&INPIT |
