Exfo IQ-9401 Wavelength Reference Module

Exfo IQ-9401 Wavelength Reference Module

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

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Stock # 53407-26
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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


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

Important Notice: Please note that any additional items included with this equipment such as accessories, manuals, cables, calibration data, software, etc. are specifically listed in the above stock item description and/or displayed in the photos of the equipment. Please contact one of our Customer Support Specialists if you have any questions about what is included with this equipment or if you require any additional information.

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Exfo IQ-9401 Series Wavelength Reference Modules

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Manuals, Datasheets, Drivers, Links

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

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