Advanced Physical Layer Design for Multiband Networks: Optimizing Multiband Networks with Advanced Physical Layer Design

  • January 26, 2025
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B5G-OPEN introduces advanced physical layer design tools to enhance the performance of multiband optical networks. These tools optimize launch power and signal-to-noise ratios across multiple bands for efficient operation.

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Figure 1: (a) Spectra of C-band and O-band channels from Input 1 to Output 1, and other input ports blocked. The subplot is the zoom-in of each channel (b) Spectra of WDM channels from all inputs switched to different Output ports.

Figure 2: (a) Bit Error Rate of C Band with 53Gbps NRZ b) Bit Error Rate of O Band with 25Gbit/s NRZ.