
Grandway OFI-3 Optical Fiber Identifier, Detects a variety of optical tones, 270
Small, portable and durable design.
‘One button meter’, convenient and easy to use.
Detects a variety of optical tones,270Hz,1kHz and 2kHz.
Powered by 2 1.5V AA alkaline batteries
RB0.25mm, RB0.9mm, and RB3.0mm plungers available
The OFI-3 Optical Fiber Identifier is a low cost, portable instrument designed to detect optical signals without disrupting traffic. Based on non-destructive macro-bending technology, the OFI-3 Optical Fiber Identifier doesn’t disrupt traffic running over fibers, or damage or over-stress the fiber enabling efficient, accurate and reliable data acquisition.
During maintenance, installations, re-routing or restorations, it’s often necessary to isolate a specific fiber. By simply clamping an OFI-3 Optical Fiber Identifier onto a fiber, it will indicate if there is a signal, a modulated signal, or traffic, as well as indicating signal direction.
Able to detect signals with wavelengths in the range 900nm to 1650nm, the batter powered OFI-3 is a cost effective solution for Fiber identification.
Features: •Easy and convenient operation with a single keystroke•Detecting three signal frequencies 2kHz, 1kHz, 270Hz•Displaying signal intensity•Low battery reminder•Concise LED light•Two 1.5 V dry batteries (Mignon AA size)•Interchangeable adapter heads(clamps) for jacketed and coated fiber.
Recognizable Wavelength Range
900 to 1650nm
Recognizable Signal Type
CW, 2kHz, 1kHz, 270Hz±5%
Detector Type
InGaAs 2pcs
Clamp Type
RB0.25mm for bare fiber, RB0.9mm for buffer, RB3.0mm for jacketed fibers
Sensitivity
@1310nm
+11dB to-20dBm (Continuous Wave);
+11dB to -10dBm ( Modulated Signal)
@1550nm
+11dB to-30dBm (Continuous Wave);
+11dB to -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 dry batteries*2pcs
Dimension
202mmL*62mmW*36mmH
Weight
270g
Standard Accessories:
2*batteries, 3*adapter heads (RB0.25mm, RB0.9mm and RB3.0mm), carrying bag, user manual, test report
Optional Accessories:
sun shield, RB2.0mm adapter head