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GAOTek Optical Fiber Identifier

ID: C0230004tek

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Product Description


The Optical Fiber Identifier is a low cost, portable instrument designed to detect optical signals without disrupting the traffic. This optical fiber identifier doesn’t disrupt traffic, damage or even over-stress the fiber, enabling efficient, accurate, and reliable data acquisition.

  • “One button meter”, convenient and easy to use
  • Detect a variety of optical tones, 270Hz, 1kHz, and 2kHz
  • Powered by 2 units of 1.5V AA alkaline batteries
  • RB 0.0098 in (0.25mm), RB 0.35 in (0.9mm), and RB0.11 in (3.0mm) plungers available

Technical Specifications


Recognizable Wavelength Range 5.59234e-10 to 1.02526e-9 miles (900 to 1650nm)
Recognizable Signal Type CW, 2kHz, 1kHz, 270Hz±5%
Detector Type InGaAs 2pcs
Clamp Type RB 0.0098 in (0.25mm) for bare fiber, RB0.35 in (0.9mm) for buffer, RB 0.11 in (3.0mm) 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 14 to 122 °F (-10 to +50℃)
Storage Temperature -4 to 158 °F (-20 to +70℃)
Power Supply 1.5V AA dry batteries*2pcs
Dimension ( L x W x H ) 7.95*2.44*1.41 inch (202mm*62mm*36mm)
Weight 0.595 lbs (270g)
Standard Accessories:
2*batteries, 3*adapter heads (RB 0.0098 in(0.25mm), RB 0.35 in (0.9mm), and RB0.11 in(3.0mm)), carrying bag, user manual, test report
Optional Accessories:
sun shield, RB 0.78 in(2.0mm) adapter head