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Neptec Prizm® LightTurn®: High-Speed Fiber Optics for PCB Interface

  • intern1835
  • Oct 1, 2020
  • 1 min read

Updated: Jun 11

The COVID-19 pandemic has accelerated global data consumption, straining networking infrastructure and pushing data centers to seek advanced solutions for overcoming bandwidth limitations in edge-mount copper and fiber optics interfaces.


Neptec Prizm® LightTurn®


Neptec Optical Solutions has developed PRIZM® LightTurn® cable assemblies, optimized for high-speed transmission on printed circuit boards (PCBs), supporting 25+ Gbps VCSEL-based links.


Key Features of PRIZM® LightTurn®


  • Optimized for High-Speed Data Transfer: Embedded parallel optical modules ensure optimal signal integrity and energy efficiency.

  • Compact, Detachable Design: Improves PCB component density with passive alignment and novel retention features.

  • Advanced Optical Technology: Features a multi-fiber ferrule with a photonic turn TIR lens array.



Benefits and Applications

  • Increased Card Edge Port Density: Combining with MPO-style connectors enhances port density compared to SFP transceivers.

  • Versatility in Networking Applications: Suitable for telecom, datacom, and high-speed data center environments.

  • Customizable Assemblies: Offers PLT-to-PLT or PLT-to-MPO assemblies with multi-mode fiber options.


The PRIZM® LightTurn® connector is a breakthrough in high-speed PCB interfaces, offering superior performance and scalability for next-generation networking demands.

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