| 摘要 |
PURPOSE:To improve connecting workability, by providing a winding cylindrical drum for treating of surplus length, an arraying plate for junctures of cores, and guiding pins respectivly on a connecting base plate. CONSTITUTION:An optical fiber core 11 to be wired passes freely among guiding pins 13 protected on a connecting base plate 8 provided freely attachably and detachably in a connecting box 4 on account of need for bending the same properly and is wound on a winding cylindrical drum 9 for treating surplus length, whereafter the juncture thereof with a drop wire core 14 is contained in an arraying plate 10 for core junctures provided on the plate 8. The box 4 is so arranged that the core 14 and an optical fiber core 12 to be not connected thereto are wound on the drum 9 and are simply required to be extended downward through the pins 13. |
