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LOR-220 High Resolution OTDR

LOR-220 High Resolution OTDR
LOR-220 High Resolution OTDR
Product Code: LOR-220
Price: Contact

1 ns optical pulse-width

Event deadzone: 10 cm

Attenuation deadzone: 40 cm


The LOR-220 is part of the LOR-200 family of fully portable stand-alone OTDRs. The instrument is integrated in a Windows XP based PC-platform with touchscreen interface.

The LOR-220 is based on Luciol’s novel scanning photon-counting technology (US patent #7,593,098). It is the highest resolution instrument of this family, well suited for short range fiber testing in aviation, automotive and similar applications.


  • 1 ns optical pulse-width
  • High dynamic range for loss and reflectance measurements
  • Avionics applications optimized models
  • Singlemode and multimode versions available
  • Wide range of wavelength options (400-1650 nm)
  • Extra options: VFL, OPM, fiber-microscope
  • Lightweight stand-alone OTDR
  • Windows XP based touchscreen user interface

With the optical pulse-width of only 1 ns the LOR-220 is optimized for short range fiber assembly testing. It has industry-leading resolution and dead-zones.  A large variety of wavelength options are available, up to 4 different emitters can be integrated in a single module. The fiber options include single-mode and multi-mode versions.

Models  designed for aviation applications are available. Benefit from the LOR-220’s high resolution for troubleshooting, fiber monitoring and precise fault location.


Download LOR-220 datasheet

Download LOR-220 Dual datasheet

Download LOR-220 POF datasheet

Download LOR-220 application note

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