| 摘要 |
<p>PURPOSE:To make an optical fiber branch in a suspension steel tower by holding a wire by an end part of an auxiliary wire, fixing and supporting the auxiliary wire by a suspension clamp, and making the optical fiber branch from the wire of a surplus length part being in the inside of a holding member of the end part of the auxiliary wire. CONSTITUTION:An auxiliary wire 4 is interposed at a position where an optical fiber composite overhead wire 2 is to be held by a suspension clamp 3, the wire 2 is held by the end part of this auxiliary wire 4, also the auxiliary wire 4 is fixed and supported by the suspension clamp 3, and and optical fiber is made to branch from the wire of a surplus length part 2' being in the inside of a holding member 5 of the end part of said auxiliary wire 4.</p> |
