Bi-directional loss, length & ORL on one fiber Fastest & most accurate fiber certifier Zero warm-up time sources to 6 λ Pass / fail display Intro

Bi-directional loss & length on one fiber Fastest fiber certifier Pass / fail display Up to 6 λ Introductory video clip

Single-directional loss on one fiber Versatile Optical Loss Test Set MPO, CS, POF versions Up to 6 λ sources

Single-directional loss on one fiber Most accurate OLTS Zero warm-up time sources, to 6 λ Single mode fiber only