ProductsOptical CommunicationsDispersion CompensatorsChromatic Dispersion Emulator - ClearSpectrum™ CDE
CS-CDE Chromatic Dispersion Emulator

This 1U half 19-inch rack mountable module is designed to emulate tens of  thousands of picoseconds per nanometer in a compact unit while maintaining very low insertion loss. Entirely passive, it can be cascaded several times to achieve the desired dispersion level.

Based on TeraXion’s well-established FBG-based technology, this emulator has a very low latency, a high input power handling and minimal non-linear behavior. It is perfectly suited for test and measurement applications such as coherent system field assembly testing.


  • Very compact design
  • Ultra low insertion loss
  • Flat or slope-matched
  • Low latency
  • Sub-band emulation
  • RoHS Compliant

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