Collection: Rsrteng RSO-73 series OTDR

Multi-function RSO-73 OTDR series is an essential tool for fiber length and network testing. OTDR displays the power of the returned signal related to distance. The information can be used to confirm the transmission quality of a fiber optic link. It is widely used in the maintenance, construction and monitoring of cable line. It can measure the optical fiber length, transmission attenuation of optical fiber, attenuation of splice, and failure location, etc. If taking the all in one OTDR, it will make working conditions safer and increasing productivity.