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High Isolation Fiber Optic Wavelength Division Multiplexers (WDMs)

   This high isolation, low loss wavelength division multiplexer is achieved by combining Gould's proven FBT technology with in-line high isolation filters. An excellent solution for high data rate digital telephony applications requiring high wavelength isolation with a low insertion loss penalty.
  • Low Optical Loss
  • High Isolation
  • High Reliability
  • Telecom
  • Sensors
  • WDM Systems

High Isolation Wavelength Division Multiplexers - 1310/1550nm Specifications
Wavelengths (nm) 1310/1550
Bandpass (nm) ± 25
Insertion Loss (dB) ≤1.2 (1.0 typical)
Directivity (dB) ≥55
Isolation (dB) ≥45
Typical Polarization Sensitivity (dB) ≤± 0.1
Port Configuration 1x2
Packaging Available type 41,42,43. The high isolation single mode WDM can also be installed in customer supplied enclosures.

Ordering Information
  • ** Product Packaging
  • Specifications are based on non-connectorized products. For connectorized specifications, please contact sales for details. Custom optical & mechanical configurations are available upon request.
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