摘要
文章首先进行大数据时代驱动超100G技术部署的业务需求分析,总结标准完成情况,论证现阶段400G技术的实现方案,给出超100G波分应用建议,对下一代600G/800G技术进行了展望,针对便捷运维和SDN演进,对未来基于智能高效和开放的光网络进行展望。
Firstly,the paper analyses the service requirements for beyond 100G wave division technology facing the big data era.Then,it summarizes the completion of the standards.Meanwhile,the paper demonstrates the current implementation scheme for 400G technology,gives some advices for applications of beyond 100G wavelength division.It also looks into the future of 600G/800G technology.In the end,aiming at convenient Operation and Maintenance and SDN evolution,the paper makes prospect of future based on intelligent,efficient and open optical network.
作者
陆源
白立武
张立明
Lu Yuan;Bai Liwu;Zhang Liming(Shandong P&T Planning and Designing Institute Co.,Ltd.,Jinan 250031,China)
出处
《信息通信技术》
2020年第6期74-80,84,共8页
Information and communications Technologies
关键词
超100G波分
编码调制
SDN
灵活栅格
Beyond 100G Wavelength Division
Code Modulation
SDN
Flexible Grid
