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LOR-220: High Resolution OTDR
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LOR-220: High Resolution OTDR

The LOR-200 is a family of fully portable stand-alone OTDRs. The instrument is integrated in a Windows XP based PC-platform with touchscreen interface.

The LOR-200 is based on Luciol’s novel scanning photon-counting technology (US patent #7,593,098). It achieves a superior dynamic range, and allows high resolution fiber characterization up to a total distance range of 160 km.



  • Lightweight stand-alone OTDR
  • Windows 7 based touchscreen user interface
  • 2 ns to 1000 ns optical pulse-width
  • High dynamic range for loss and reflectance measurements
  • Distance range up to 160 km
  • Singlemode and multimode versions available
  • Wide range of wavelength options (400-1650 nm)
  • PON/FTTx applications optimized models
  • Extra options: VFL, OPM, fiber-microscope





  • See and localize events, which no other OTDR can show, such as weak reflections or attenuations immediately after a larger reflection or an optical splitter.
  • Installation and maintenance of PONs and any type of optical network, where the conjunction of high resolution and high dynamic range is a must.
  • Fiber optic sensors and fiber assemblies.
  • Fiber manufacturing and verification.
  • Loss and Optical Return Loss testing for optical components


  • Aviation, Aerospace& Defense
  • Fiber Manufacturers
  • Automotives
  • Components & Fiber Assembly Manufacturers