Optical Time Domain Reflectometer DVP-322

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Optical Time Domain Reflectometer DVP-322
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USD 1450.00
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ID: 842204 3 kg 110, 220 V
Availability in stock:HKEUCNUA
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Note! This item is shipped within 7 working days.
Warranty: 6 month (s)
Note! This item is shipped within 7 working days.


DVP-322 optical time domain reflectometer that is designed to assess the length of the fiber and its overall attenuation together with splice and mated connector losses.

DVP-322 Optical Time Domain Reflectometer Features

  • Simple one-button testing and analysis
  • Small, portable, suitable for field work
  • Automatic diagnostics and automatic correction
  • 4.3 inch LCD display
  • Replaceable lithium battery
  • USB and network interface support

DVP-322 Optical Time Domain Reflectometer Technical Specifications

Wavelength 1310 ±20/1550 ±20 nm
Dynamic range 34/32 dB
Distance range 5 m to 160 km
Pulse width 5 ns to 20 μs
Measurement time user defined
with real-time measurement function
Distance accuracy ± (1 m +0.001% × measuring distance + sampling resolution)
Attenuation accuracy ±0.05 dB
Loss limit 0.01 dB
Loss resolution 0.001 dB
Sampling points 128000
Data storage 3000
LCD type 4.3 inch TFT color display (480 × 272)
Laser adapter FC / PC, SC / PC (optional)
Interface USB, RJ45
Battery built-in rechargeable Li-ion battery
charging time <4 hours
working time >8 hours
Power AC/DC adapter input AC90-240 V
Weight 1 kg
Dimensions 200 × 126 × 62 mm

DVP-322 Optical Time Domain Reflectometer Package Contents

  • Optical time domain reflectometer DVP-322 (1 pc.)
  • AC/DC power adapter/charger (1 pc.)
  • CD with manual and software (1 pc.)
  • User manual (1 pc.)


Fiber type
  • singlemode
Wave length
  • 1310 nm
  • 1550 nm
Dynamic range
  • 32 dB
  • 34 dB





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