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Optical Fiber Identifier OFI-3 by Shanghai Grandway Telecom Tech. Co., Ltd
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Product Description
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 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 will indicate if there is a signal, a Modulated Signal, or traffic and show signal direction.
Features:
Detect a variety of optical tones, 270Hz, 1kHz and 2kHz
Powered by 2 units of 1.5V AA alkaline batteries
Specifications:
Recognizable Wavelength Range | 900 to 1650nm | ||
Recognizable signal type | CW, 2kHz, 1kHz, 270Hz ±5% | ||
Detector Type | InGaAs 2pcs | ||
Clamp Type | H0.9/0.25 for bare fibers ; H2.0/3.0 for jacketed fiber | ||
Sensitivity | @ 1310nm | +11dB to-20 dBm (Continuous Wave) ; +11dB to-10 dBm (Modulated Signal) | |
@ 1550nm | +11dB to-30 dBm (Continuous Wave) ; +11dB to-18 dBm (Modulated Signal) | ||
LED Indicator | signal traffic; signal frequency(2kHz/1kHz/270Hz); signal intensity (5 grades) ; low battery | ||
Operating temperature | -10 to +50(Cels) | ||
Storage temperature | -20 to+70(Cels) | ||
Power Supply | 1.5V AA batteries*2pcs | ||
Dimension (mm) | 202L*62W *36H | ||
Weight (g) | 270 |