The Tempo Kingfisher Handheld fiber sources are used with an optical power meter to test loss on single mode, multimode and POF optical fiber systems, at up to 6 wavelengths. This fiber sources provides excellent stability, high productivity, high availability and ease of use combine to achieve superior measurement confidence. This dual optical laser source is a general purpose test source for single mode systems, at 1310 and 1550 nm. Typical applications include fiber optic attenuation measurement, polarity testing and fiber identification on critical systems.

Excellent optical power stability
Excellent re connection repeatability
Optical test tone with Multi fibber ID function
Auto test compatibility with other instruments
Encircled flux compliant multimode LED sources
Multimode sources supplied with mandrel w