S2 One Step Electric Fiber Optic Identifier Live — Fiber Detector & Visual Fault Locator, 850-1700nm, SM/MM, Accurate Measurement Data

The S2 One Step Electric Fiber Optic Identifier Live is a handheld tester engineered for fast, reliable detection of energized optical fibers. It supports both single-mode (SM) and multi-mode (MM) cables and delivers accurate measurement data across a wide wavelength band of 850–1700nm. An integrated Visual Fault Locator helps you quickly locate breaks, bends or poor terminations by providing visible indication along the fiber, simplifying troubleshooting. The unit’s one-step operation and intuitive controls make identification tasks quicker and reduce setup time, ideal for field technicians and installers. Compact and efficient, this device eliminates guesswork when verifying live fibers and speeds up maintenance and installation workflows.