Optical Fiber Identifier (FI-3A)
The FI-3A Optical Fiber Identifier is a low cost and handheld device designed to detect optical signals in live fibers. It is used during maintenance, installations, rerouting or restoration when isolating a specific fiber is necessary. By simply clamping the FI-3A onto a fiber, any existence of signal or traffic and signal direction can be detected.
– “One-button meter”, convenient and easy to use
– Different adapters for different bare fibers and jacketed fibers
– Detect a variety of optical tones, 270Hz, 1kHz and 2kHz
– Powered by 2 units of 1.5V AA alkaline batteries
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