Single fiber IRL Meter

Single fiber IRL Meter

Dimension single fiber IRL meter uses a high stability laser source and a high precision optical power meter for mandrel-free return loss testing and high-speed insertion loss testing. The single-wavelength loss test time is less than 0.5s, and the minimum return loss detection can be achieved -75dB. Includes 6 testing wavelengths for single mode and multiple mode (multiple mode :850nm, 1300nm, single mode :1310nm, 1490nm, 1550nm, 1625nm). RLM fast and accurate measurement function make it an ideal tool for improving production efficiency and quality control.

Main Features

  • Platform + module design, multi-application and scalable
  • RL mandrel-free test, dual wavelength test speed less than 1s
  • RL minimum detectable down to -75dB(single fiber, single mode)
  • Minimum measuring fiber length 0.7m
  • Minimum detection power of optical power meter -50dBm
  • Rich interchangeable, high reliability detector adapter
  • Support physical button, touchscreen, network, USB control methods
  • Auto save test data + report, support remote control function



  • Fiber patchcord and connector performance test
  • Other optical passive device performance test


Erich interchangeable, high reliability detector adapter

To meet the needs of customers, dimension has developed a series of interchangeable, high reliability detector adapter, that are flexible and convenient to use. Optimized integrating sphere, compatible with MPO/ duplex LC adapters, no need to repeatedly plug and plug in one test.




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