Exfo IQ-9401 Series Wavelength Reference Modules
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Exfo IQ-9401 Series Wavelength Reference Modules


  • Two-Slot Module
  • Gives Fast and Accurate Absolute Wavelength Reference
  • Provides Dynamic Power Reference for Attenuation and Polarization-Dependent Loss (PDL) Measurements
  • Performs the Optical Return Loss (ORL) Measurements
  • Provides Synchronization Signal

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This Exfo IQ-9401 Wavelength Reference Module is used and in excellent condition. It was part of an Exfo IQ-12004B DWDM Passive Component Test System.

Model Number: IQ-9401-89
89 = FC Connector Interface

Stock # 53407-26

  • Description
  • Tech Specs
  • Datasheets / Manuals 
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The Exfo IQ-9401 Series Wavelength Reference Modules are a two-slot unit that gives fast and accurate absolute wavelength reference. The IQ-9401 Series provides dynamic power reference for attenuation and polarization-dependent loss (PDL) measurements, performs the optical return loss (ORL) measurements. and provides synchronization signal.

Product Family: IQ-9401 Series, IQ-9401, IQ9401, IQ 9401
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Manuals, Datasheets, Drivers, Links

Exfo IQ-12004B DWDM System Datasheet (pdf) 
Link to Exfo Website