Product：
Description：
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
●RB0.25mm, RB0.9mm, RB3.0mm plungers available
Specification：
|
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 ; H2.5 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 |
|
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