Optical Fiber Identifier

We are offering optical fiber identifier. 1efficiently identifies the traffic direction and frequency tone (270hz, 1khz, 2khz) without any damage of the fibers. 2 displays the core power of the fibers 3 low bending loss and highly efficient output 4 easy-to-replace adaptors 5 mechanical damp design of adapter heads to ensure the fiber without damage. 6 one key operation design, easy-to-sue.