CCTV News: A relevant person in charge of the Ministry of Industry and Information Technology revealed at the "Guanghua Cup" Gigabit Optical Network Application Innovation Competition held in Nanning, Guangxi on April 25 that there are currently more than 200 Gigabit cities in the country, covering nearly two-thirds of prefecture-level cities.
Zhao Ce, deputy director of the Information and Communication Development Department of the Ministry of Industry and Information Technology, introduced that at present, 207 cities across the country have built gigabit cities, with more than 210 million gigabit users, and has achieved "gigabit connection between counties and counties".
Zhao Ce said that the Ministry of Industry and Information Technology will continue to promote the coverage of gigabit optical networks in urban areas, promote the extension of gigabit optical networks to townships and rural areas as needed, and promote regional coordinated and balanced development. Accelerate the application depth of Gigabit Optical Network in vertical industries such as intelligent manufacturing, smart transportation, energy, culture and tourism.
At the same time, we must carry out the 10G optical network pilot in an orderly manner, accelerate the solution of key and difficult issues in the implementation and application of 10G optical network, and promote the construction of a mature industrial chain and a complete industrial system of 10G optical network. my country enters a new stage of gigabit popularization and 168 communities, factories and parks in 86 cities across the country are actively carrying out 10G Optical Network pilot work. The fiber optic network industry is accelerating its evolution from "gigabit" to "ten-gigabit", and my country is entering a new stage of gigabit popularization and 10-gigabit pilot.
Li Shaohui, director of the Broadband Business Department of the Institute of Technology and Standards of the China Academy of Information and Communications Technology, introduced that my country will orderly promote the pilot deployment of 10 Gigabit optical networks and accelerate the evolution of the network to ultra-high speed, large capacity and intelligence. It is expected that during the 15th Five-Year Plan period, technology for gigabit access will develop into the mainstream. In the future, various key technologies of 10G Optical Network will be piloted in some cities, and through demonstration and leadership, it will drive my country's 10G Optical Network to be gradually piloted.
Li Shaohui introduced that in the "Guanghua Cup" Gigabit Optical Network Application Innovation Competition held in Nanning, Guangxi, 13 10G Optical Network Application Cases appeared for the first time and were shortlisted for the national finals. The Ministry of Industry and Information Technology recently launched the pilot construction of 10G optical networks. It plans to carry out new generation broadband network technology verification in 30 provinces (autonomous regions and municipalities) across the country through eight months of systematic deployment, laying the foundation for promoting the pilot construction and development of 10G optical networks. Upgrading 10,000 new network infrastructure empowers thousands of industries
At present, Gigabit Optical Network plays an empowering role in many industries such as industry, education, medical care, energy, agriculture, etc., and has emerged many typical cases of innovative applications, which have radiated to 87 of the 97 major categories of my country's national economy. After the 10Gigabit Optical Network pilot was officially launched, previous gigabit application projects also began to upgrade to 10Gigabit.
Liugang Group Hot Rolling Factory is China Telecom's first batch of "10 Gigabit Factory" projects in Liuzhou, Guangxi. This system can support millisecond data back-passing of more than 2000 4K cameras in the factory, and can effectively ensure the mill control accuracy and data transmission stability. The system combines AI quality inspection system and realizes intelligent monitoring of the entire production process, which not only greatly reduces the steel production cost, but also significantly shortens the product delivery cycle.
In Chengdu, Sichuan, this computing resource pool built by China Mobile aggregates various rendering software, integrates computing power and network resources through a 10-gigabit optical network, providing the film and television industry with a high-speed and convenient "one-stop cloud production platform". Movie and animation production agencies have effectively solved the problem of efficient collaboration between multiple teams on one platform through the platform's cloud generation and cloud rendering.
