ID-H LightFinder™ Fiber Optic IdentifierThe FITEL LightFinder™ ID-H fiber optic identifier is a lightweight, hand-held tool that safely and effectively identifies the transmission direction, fiber path and relative core power on live optical fibers. The ID-H unit uses the super-low insertion loss local detection method of macro-bending. This allows for detection of the optical signals during installation and maintenance without disconnecting the fiber or interrupting the traffic signal.

- Easy-to-use hand-held installation and maintenance tool
- Interchangeable adapter heads for jacketed, coated or ribbon fiber
- Super-low insertion loss
- Detects tone and traffic signal without optical fiber disconnect