| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To exert no effect on the other coated optical fiber, to deal with a single-fiber-unit state when performing drop wiring and branch connection wiring from an optical cable, to improve fiber unit use efficiency by using free fiber units as single fiber units for future subscription of users, and to greatly improve workability of fiber unit storing operation, inspection repair, etc., and to maintain excellent transmission characteristics by employing connector-connectable constitution to connect and store fiber units. <P>SOLUTION: A termination board 11 can have a plurality of connectors C as connection parts for main fiber units (a) of the optical cable A arranged at connector fitting parts, and a wiring holding part 11<SB>1</SB>which curves a single fiber unit introduced in the termination board 11 along an outside surface is formed for connections with a termination tray and/or a splitter tray having connector-connectable constitution via the termination board 11; and a rounded guide 15 pressing the fiber unit on the wiring holding part 11<SB>1</SB>in a free contacting/leaving state and guiding and holding it to and at a connector fitting part 14 is pivotally supported and a connector connected to the single fiber unit is arranged at the connector fitting part 14. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
