Product Description

Optical fiber trouble detector straight is small and light. It can export the visible red laser of human eye, and high-efficiently enter single module and multi module optical fiber. Leading red laser into optical fiber by optical fiber connector, can be used as contrast among cores in the optical fiber. It can check optical fiber trouble point which OTDR can't find ( characteristic of the breakpoint , the beginning and the end) and area of high loss caused by bending. For example, optic fiber jumper, tail fine, terminal box of optic fiber core line or bare optical fiber , *****