云网融合2035技术白皮书

云网融合2035技术白皮书 中国电信集团有限公司2025年12月©中国电信版权所有中国电信于 2020 年发布的《云网融合 2030 技术白皮书》，系统性擘画了云网融合的技术架构、发展路径与创新方向，为数字基础设施发展提供了清晰行动指南。历经多年实践，彼时提出的战略目标已稳步落地为实践成果：建成全球最大的 5G SA 共建共享网络，实现国家云架构全面成型，打造开放共享的云网操作系统，规模部署政企 OTN 网络，400G 传输能力覆盖“东数西算”八大枢纽节点及全国主要城市，平均时延达到 12ms 以内，构建“息壤”五位一体智能云体系，全面践行网是基础、云为核心、网随云动、云网一体的发展原则，为云网融合向更高阶段演进筑牢了坚实根基。当前，智能化时代全面到来，以ChatGPT、DeepSeek为代表的AI大模型技术爆发式发展，正深刻重构云网融合的技术体系与应用边界。数字经济对智能、高效、安全的新型数字基础设施需求愈发迫切，中国电信已顺势将战略升级为云改数转智惠，坚持网是基础、云为核心、网随云动、云网一体、智惠共生的主要发展原则。在此背景下，《云网融合2030技术白皮书》的规划已难以完全覆盖新阶段的技术演进方向与产业需求，对其进行迭代升级、制定2035年发展目标成为必然选择。本白皮书作为《云网融合2030技术白皮书》的升级之作，核心是完成了云网融合四方面内涵体系与发展原则的升华，并明确了未来十年的关键发展方向。在内涵升级上，突出了融合、融智关键特征，进一步深化了网络与算存、数据、AI模型的融合逻辑；在实践路径上，突出以AIDC/DC为中心构建算、网、存、数据及模型融合化基础设施，同时聚焦融合城域等关键推进方向。中国电信将持续深化技术突破与生态合作，坚定履行建设网络强国、科技强国、数字中国和维护网信安全的使命责任，赋能千行百业、走进千家万户。P R E F A C E前 言©中国电信版权所有CONTENTS目 录一、云网融合2035驱动力、内涵体系和发展愿景011.1 云网融合2035驱动力 ············································· 011.1.1 产业发展态势················································ 011.1.2 客户需求 ··················································· 021.1.3 技术发展趋势 ··············································· 041.2 云网融合2035内涵体系 ·········································· 061.3 云网融合2035发展愿景 ·········································· 071.3.1 云网融合2035发展模式 ······································ 071.3.2 云网融合2035发展愿景 ······································081.3.3 云网融合2035特征 ·········································· 09二、 云网融合2035技术架构102.1 发展原则与目标技术架构 ········································· 102.1.1 云网融合2035发展原则 ······································ 102.1.2 云网融合2035目标技术架构 ···································112.2 云网融合2035发展阶段 ·········································· 122.2.1 AI驱动云网融合阶段（2026年-2030年）······················· 132.2.2 AI原生云网融合阶段（2031年-2035年）······················· 163.1 打造高效敏捷的算存基础设施 ····································· 183.2 构建高速无损的网络互联基础设施 ································· 193.3 打造空天地海全域网络基础设施··································· 203.4 构建分布式数据和模型基础设施 ··································· 203.5 打造智能云网操作系统··········································· 213.6 构建内生融合的智能安全体系····································· 223.7 构建智能云网服务平台 ··········································· 223.8 云网融合2035最佳实践-融合城域 ································· 2318三、 云网融合2035近期关键举措4.1 新型算存技术 ··················································· 254.2 6G空天地一体技术 ·············································· 264.3 网络智能化技术················································· 274.4 终端AI技术 ····················································· 274.5 量子信息技术··················································· 284.6 绿色云网技术··················································· 2825四、云网融合2035重点技术创新领域附录1：缩略语······················································ 3230五、云网融合的未来展望©中国电信版权所有在人工智能技术爆发式发展、数字经济加速渗透的时代背景下，云网融合已从通信技术与信息技术的初步融合，演进为支撑产业智能化转型、重塑全球数字基础设施格局的核心引擎。为响应国内外政策导向、顺应客户需求变化、承接技术与产业发展的内在驱动，云网融合亟需实现从“CT与IT融合的基础设施革新”向基础设施、运营、服务体系等全面智能化的升级，构建涵盖战略引领、科学理论支撑、技术协同与市场落地四位一体的内涵体系，最终达成融合融智、全球普惠的数字基础设施与服务体系愿景目标。一、云网融合2035驱动力、 内涵体系和发展愿景1.