利用模分复用技术实现数据中心互连的单λ 500 gbit /s PAM信号传输

2020 Optical Fiber Communications Conference and Exhibition (OFC) Pub Date : 2020-03-01 DOI:10.1364/ofc.2020.w1d.6

Dongdong Zou, Zixuan Zhang, Fan Li, Qi Sui, Jianping Li, X. Yi, Zhaohui Li

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引用次数: 3

摘要

采用20m OM2光纤传输502.5 gbit /s单波长MDM-PAM-6信号，BER低于HD-FEC阈值(3.8 ×10−3)，用于400g数据中心互连，无需DSP进行模式解复用。该方案在未来的800-G/1.6-T DCI中具有良好的应用潜力。

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Single λ 500-Gbit/s PAM Signal Transmission for Data Center Interconnect Utilizing Mode Division Multiplexing

Single wavelength 502.5-Gbit/s MDM-PAM-6 signal transmission over 20-m OM2 fiber with BER below HD-FEC threshold (3.8 ×10−3) is demonstrated for 400-G Data Center Interconnect without DSP for mode de-multiplexing. This scheme shows good potential for future 800-G/1.6-T DCI.

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2020 Optical Fiber Communications Conference and Exhibition (OFC)

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