ofi optical fiber identifiers

ofi optical fiber identifiers Introduction: The OFI-3 Optical Fiber Identifier is a low cost, portable instrument designed to detect optical signals without disrupting traffic. Based on non-destructive macrobending technology, the OFI-3 doesnt disrupt traffic, damage or overstress the fiber, enabling efficient, accurate and reliable data acquisition. During maintenance, installations, rerouting or restorations, its often necessary to isolate a specific fiber. By simply clamping the OFI-3 onto a fiber, the OFI will indicate if there is a signal, a Modulated Signal, or traffic and show signal direction.   Features: Ø        Detect a variety of optical tones, 270Hz, 1kHz and 2kHz Ø        Powered by 2 units of 1.5V AA alkaline batteries Ø        RB0.25mm, RB0.9mm, RB3.0mm plungers available
Specification:

Recognizable Wavelength Range	900 to 1650nm
Recognizable signal type	CW, 2kHz, 1kHz, 270Hz ±5%
Clamp Type	H0.9/0.25 for bare fibers ; H2.5 for jacketed fiber
Sensitivity  @ 1310nm              @ 1550nm	+11dB-25dBm (Continuous Wave) ;  > -15 dBm (Modulated Signal)
	+11dB-35dBm (Continuous Wave) ;  > -18dBm (Modulated Signal)
LED Indicator	signal traffic ; signal frequency(2kHz/1kHz/270Hz);  signal intensity (5 grades) ; low battery.
Operating temperature	-10 to +50
Storage temperature	-20 to+70
Power Supply	1.5V AA batteries*2pcs
Dimension (mm)	202L*62W*36H
Weight (g)	270

  Ordering Information: Standard Accessories: Main uint, Carrying Bag, Manual, Battery, Headset, Two pieces of interchangeable adapter heads (clamps) for jacketed and coated fiber, Test Report.