Catalog excerpts
OFI-3 Optical Fiber Identifier Description OFI-3 Optical Fiber Identifier is a low cost, portable instrument designed to detect optical signals without disrupting traffic. Based on nondestructive macrobending technology, the OFI-3 doesn't disrupt traffic, damage or overstress the fiber, enabling efficient, accurate and reliable data acquisition. During maintenance, installations, rerouting or restorations, it's often necessary to isolate a specific fiber. By simply clamping the OFI-3 onto a fiber, the OFI-3 will indicate if there is a signal, a modulated signal, or traffic and show signal direction. Part Number Description OFI-3 Optical Fiber Specification Recognizable Wavelength Range Standard accessories • 'One button meter', convenient and easy to use * Detecta variety of optical tones,270Hz,lkHzand 2kHz • Powered by 2 units of 1.5V AA alkaline batteries • RB0.25mm,RB0.9mm,RB3.0mm plungers available • Transmission direction indication • Intensity display of optical signal • Low battery indication • Buzz indication function 2*batteries, 3*adapter heads (RB0.25mm, RB0.9mm and RB3.0mm), carrying bag, user manual, test report Optional accessories sun shiejd, RB2.0mm adapter head_
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