基于OXC和OSU技术打造全光城市的探索实践

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摘要:随着4K、VR、直播等业务场景的快速发展,网络走向以DC为中心。在当前国家打造双千兆基础设施、建设全光智慧城市的大背景下,网络的转型尤为重要。文章从骨干和专线需求入手,依托OXC和OSU技术,提出全光目标网架构,使能全光城市,为开启万物互联智慧生活做出探索,积累经验。
关键词:全光城市;OXC;OSU;千兆光网
doi:10.3969/J.ISSN.1672-7274.2022.09.043
中图分类号:TN913.7,TN 929.1 文献标示码:A 文章编码:1672-7274(2022)09-0-04
Exploration and Practice of Building an All-Optical City Based on OXC&OSU Technology
XU Xiaolei
(China Mobile Communications Group Henan Co., Ltd., Zhengzhou 450008, China)
Abstract: With the rapid development of 4K, VR, and live TV service scenarios, networks are becoming DC-centric. As the country builds dual-Gigabit infrastructure and builds all-optical smart cities, network transformation is particularly important. Based on the backbone and private line requirements, this document proposes an all-optical target network architecture based on OXC and OSU technologies to enable all-optical cities, and explores and accumulates experience in enabling the Internet of Everything (IoE) Smarter Life.
Key words:All-Optical City; OXC; OSU; gigabit optical network
1 研究背景
2020年12月,国家信息中心发布了《全光智慧城市白皮书》,首次提出全光智慧城市的发展理念,通过阐述F5G(第五代固定网络)的演进发展、关键特征、评价指标等,加速全光数字基础设施底座的部署升级,以智能联接的网络赋能智慧城市建设,推动行业新应用,激发无限增长空间,这给正在积极进行网络升级提速、扩大覆盖的运营商描绘出一副全光底座支撑下智慧城市的美好蓝图。(剩余4953字)