| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a recovery work method for a disaster-affected optical cable in which a recovery work can be quickly and easily performed even when a section to be recovered is across a road, and an optical cable wiring structure for disaster recovery which allows an optical line to be opened by using an optical cable for disaster recovery disposed on the road even when it is installed for a long time. <P>SOLUTION: An optical cable wiring structure for disaster recovery 100 includes connection boxes 6, 7 installed near recovery target relay points 4, 5 for connector connection of recovery optical cable wiring 2, and lateral pressure resistant optical cable wiring for disaster recovery 10, 11 in which one end 10A, 11A of each optical cable for disaster recovery is connected in the other end 6B of the connection box 6 at one side 1A of the road by using a connector, the optical cables are extended to the other side 1B of the road in the transverse direction and the other end 10B of one optical cable is one-touch connected to the other end 7B of the connection box 7 so as to dispose the cable on the road, or the other optical cable is further extended to the side 1A of the road in the transverse direction and the other end 11B of the cable is one-touch connected to the other end 7B of the connection box 7 so as to dispose the cable on the road. <P>COPYRIGHT: (C)2013,JPO&INPIT |
