Core Insights - The 2025 China International Information and Communication Exhibition highlighted the critical phase of deep integration between all-optical capacity and computing networks, emphasizing "low latency, high reliability, and wide adaptability" as industry consensus [1][2] - The demand for computing power is surging due to various digital applications, making all-optical capacity a fundamental support for the development of the digital economy [1] - The goal of current all-optical capacity development is to promote continuous innovation and facilitate the deep integration of computing power across industries [1] Industry Developments - The three major telecom operators in China are transitioning from "network deployment" to "network optimization," with China Unicom developing "Computing Power Intelligent Network AINet," China Mobile upgrading its "Jiuzhou" computing optical network, and China Telecom advancing its All-Optical Network 3.0 [2] - China Telecom's All-Optical Network 3.0 strategy aims for deep integration of optical networks and cloud resources, creating an efficient and intensive all-optical connection base for computing, storage, and transport resources [2] Technological Innovations - "Optical Intelligence Dual Empowerment" is identified as a key direction for overcoming the bottlenecks in the integration of computing and networking [2] - Huawei's AI-OTN focuses on "Optical Intelligence Integration" to establish a millisecond-level capacity base, enabling on-demand access to computing power and integrating intelligent technologies into optical networks for advanced self-intelligence evolution [2] Reports and Standards - The China Academy of Information and Communications Technology released several reports, including the "Computing Network Carrying Capacity Index Assessment Report (2025)" and the "High-Quality All-Optical Computing Power Dedicated Line Research Report (2025)" [3] - The reports emphasize actions to promote millisecond interconnection of computing centers, millisecond access to computing resources, and millisecond availability of computing applications, enhancing the end-to-end connectivity capabilities of networks [3]