科技创新铺就网络强国建设“高速路”

Core Technology Breakthroughs - The first fully domestically developed anti-resonant hollow-core fiber optic cable has been commercially launched in the Guangdong-Hong Kong-Macao Greater Bay Area, achieving a cross-border bidirectional delay of 1 millisecond and setting a global record for the lowest loss in commercial fiber optics [1] - China has made significant strides in next-generation optical communication core technologies, transitioning from laboratory prototypes to commercial products [2] - The country has established itself as a leader in 6G research and development, with the first 6G architecture verification satellite launched last year [6][7] Infrastructure Development - As of July 2023, China has built 4.598 million 5G base stations and 30.532 million gigabit ports, achieving comprehensive connectivity in rural areas [5] - The country has successfully implemented real-time quantum key distribution over thousands of kilometers, paving the way for practical satellite quantum communication networks [4] - The national computing power internet service platform has entered a new phase, enhancing resource sharing and interconnectivity [5] Economic Empowerment through Integration - The integration of 5G-A technology is enhancing industrial applications, with examples including automated mining operations and smart factories [9][10] - The application of new generation information technology is accelerating the digital transformation across various sectors, with 5G and gigabit optical networks now integrated into 86 categories of the national economy [10] - The industrial internet is developing systematically, with over 1 million devices connected to key platforms, contributing to a core industry scale exceeding 1.5 trillion yuan [10] Policy and Strategic Goals - The "14th Five-Year Plan" emphasizes the importance of digital infrastructure and the activation of data potential to support the construction of a network power [3] - The strategic deployment for building a network power is aligned with the "Two Centenary Goals," focusing on enhancing independent innovation capabilities and ensuring robust cybersecurity [4][6] - The government is committed to fostering digital technology integration with the real economy, promoting digital literacy, and enhancing public services through digital means [11][12]