400 Gbit/s彩光系统在IP网络中的应用探讨

Research On Application of 400 Gbit/s Color Optical System in IP Network

随着互联网流量的持续增长,IP网络400 Gbit/s链路的规模部署迫在眉睫。彩光技术的进展为400 Gbit/s系统的部署带来了更多的选择。分析了400 Gbit/s主流接口标准化情况,对400 Gbit/s彩光接口、400 Gbit/s白光接口、40 Gbit/s彩光接口进行了比较,并分析了路由器设备支出情况,提出了400 Gbit/s彩光在IP网络不同场景中的应用策略,为400 Gbit/s链路规模部署提供了参考。

With the continuous growth of Internet traffic,the scale deployment of IP network 400 Gbit/s links is urgent.The progress of color light technology has brought more options for the deployment of 400 Gbit/s systems.It analyzes the standardization of mainstream 400 Gbit/s interfaces,compares 400 Gbit/s color optical interfaces with 400 Gbit/s white optical interfaces,40 Gbit/s color optical interfaces,and analyzes the expenditure of the router equipment.It proposes application strategies for 400 Gbit/s color optical interfaces in different scenarios of IP networks,providing reference for the large-scale deployment of 400 Gbit/s links.