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Concatenated Wavelength Independent (Dual Band/Window) Fiber Optic Couplers (WICs) & Optical Splitters

 
Features
  • Low Excess Loss
  • Low Insertion Loss Over Both Bandpasses
  • Excellent Uniformity
  • Low Polarization Dependent Loss
  • High Directivity
Applications
  • Two Color OTDR
  • Full Duplex Transmission
  • Multi-Color Sensors
  • Trunk/Loop Branching

Concatenated Tree & Star Couplers - Wavelength Independent Couplers
Wavelength (nm) 1310 + 40 & 1550 + 40
1310 + 50 & 1520 + 40
1310 + 50 & 1530 + 50
Port Configuration Nx4 (N=1,2,4) Nx8 (N=1,2,8) Nx16 (N=1,2,16)
  Series 1 Series 2 Series 1 Series 2 Series 1 Series 2
Insertion Loss (dB) ≤ 7.3 ≤ 7.9 ≤ 10.8 ≤ 11.9 ≤ 14.4 ≤ 15.8
Uniformity (dB) ≤ 1.7 ≤ 2.6 ≤ 2.5 ≤ 4.0 ≤ 3.3 ≤ 5.2

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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