| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an optical wiring board which has connection parts for many optical fibers constituted like an optical fiber connection switching board and can be made compact. <P>SOLUTION: The optical fiber wiring board 220 is equipped with a substrate 221 where a plurality of opening parts 223 are formed, and a plurality of optical fibers 222 which are each wired to the substrate 221 so that one fiber end 222a is exposed from a plurality of opening parts 223. <P>COPYRIGHT: (C)2004,JPO&NCIPI</p> |
