Fiber Identifiers

ST820B optical fiber identifier is an essential instrument for the installation and maintenance of optical fibers. With 1310nm or 1550nm wave length ST820B indicates the direction of the transmitted signals. It can easily recognize SM fibers and find and locate a specific fiber without interference to the transmission. ST820B has a rugged construction and...

Useful and handy tool for fiber optics installation works and troubleshooting. Device can indicate the live fiber, direction of traffic, continuous or modulated signal and detect tone level.