基于OXC和OSU技術打造全光城市的探索實踐
打開文本圖片集
摘要:隨著4K、VR、直播等業(yè)務場景的快速發(fā)展,網(wǎng)絡走向以DC為中心。在當前國家打造雙千兆基礎設施、建設全光智慧城市的大背景下,網(wǎng)絡的轉型尤為重要。文章從骨干和專線需求入手,依托OXC和OSU技術,提出全光目標網(wǎng)架構,使能全光城市,為開啟萬物互聯(lián)智慧生活做出探索,積累經(jīng)驗。
關鍵詞:全光城市;OXC;OSU;千兆光網(wǎng)
doi:10.3969/J.ISSN.1672-7274.2022.09.043
中圖分類號:TN913.7,TN 929.1 文獻標示碼:A 文章編碼: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,國家信息中心發(fā)布了《全光智慧城市白皮書》,首次提出全光智慧城市的發(fā)展理念,通過闡述F5G(第五代固定網(wǎng)絡)的演進發(fā)展、關鍵特征、評價指標等,加速全光數(shù)字基礎設施底座的部署升級,以智能聯(lián)接的網(wǎng)絡賦能智慧城市建設,推動行業(yè)新應用,激發(fā)無限增長空間,這給正在積極進行網(wǎng)絡升級提速、擴大覆蓋的運營商描繪出一副全光底座支撐下智慧城市的美好藍圖。(剩余4953字)