OTDR with Vision Fault Locating (Various Test Mode)


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Product Description


GAOTek OTDR with Vision Fault Locating used for construction and maintenance of telecommunication and CATV network with various test mode & store large data.

Key Features

  • Multiple light outputs, FC as standard ST/SC optional and exchangeable
  • Viewer software for data analysis, edit and printing.
  • 8m event blind zone, simple test of fiber patch cord
  • 1625nm wavelength, with belt filter, support FTTx online test

Technical Specifications

Wavelength 1625nm
Sensing Fiber Single mode fibers
Dynamic Range (dB) ② 30
Pulse Duration(ns)


Even Dead Zone(m) ③ ≤1.8m
Attenuation Dead Zone ③ ≤10m
Attenuation Detect Accuracy(dB/dB) ±0.05
Loss Threshold 0.01
Loss Resolution(dB) 0.01
Sampling Resolution(m)⑤ 0.16-5(0.16 0.32 0.64 1.28 2.56 5.08)
Distance Measure Accuracy(m) ④ ±(1m+5×0.005%×distance+sampling space)
Max Measuring Distance (km) 1-160Km
Data Storage >10000 records
Storage Format .sor bellcore file
Averaging Time 5s,15s,30s,1min,2min,3min
Dimensions(H×W×T) 8.26 x 4.41 x 2.64 in(21 x 11.2 x 6.7 cm)
Weight 2.20 lbs.(1kg)
Screen resolution  320*240,3.5 inch.
Storage Temperature -4 to 140 F(-20 to 60℃)
Operating Temperature 32 to 122 F(0 to 50℃)
Relative Humidity 0%-95%(non-condensing)
Battery life More than10 hours


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