| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a structure for housing an optical path also capable of coping with the case in which an optical cable and an optical fiber are connected to each other by an optical connector. <P>SOLUTION: A housing structure houses multiple optical cables and optical fibers in a tray 40 which is provided inside an optical receiver 1 connected to an optical communication network. Multiple optical cables and optical fibers are mutually connected through optical cable connectors and optical fiber connectors. One side surface of the tray 40 are provided with an optical cable excess-length processing part 52 for housing an excess-length portion of the optical cables in a circular arc shape, an optical fiber excess-length processing part 64 for housing an excess-length portion of the optical fibers in a circular arc shape, and an optical connector housing part 51 for housing the optical cable connectors and the optical fiber connectors in a freely attachable/detachable manner. <P>COPYRIGHT: (C)2012,JPO&INPIT |
