51.56 Gb/s SWDM PAM4 transmission over next generation wide band multimode optical fiber

We demonstrate 51.5625Gbps PAM4 transmission over ≥ 150 m next generation wide band MMF using SWDM TOSAs from 850 nm to 940 nm indicating an aggregated 206.25 Gb/s speed achievable on a single WBMMF.

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[2]  R. Pimpinella,et al.  50 Gb/s 4-PAM over 200 m of high bandwidth MMF using a 850 nm VCSEL , 2015, 2015 Optical Fiber Communications Conference and Exhibition (OFC).