Recently, Fiberhome has made a new breakthrough in the process of promoting the digital transformation of the industry, and will work with China Radio and Television to jointly build the first 200G national trunk transmission network. The completion of the network will constitute the first 100G ring network of China Radio and Television, and greatly improve the carrying capacity and service capacity of the network, providing strong new momentum for thousands of households and thousands of industries, marking the formation of the digital all-optical base layout strategy of China Radio and Television In Eastern China.
Under the wave of the new round of information revolution, the radio and television network has always shouldered the important mission of media communication of the times, not only providing high-quality radio and television services and information and communication services for individual users all the time, but also fully integrating into the development of the digital economy and the construction of digital China, and supporting the growth of the service economy by empowering industrial manufacturing, cultural publicity, internet of vehicles, power Internet of Things, education and medical care and other industries. This puts forward new requirements for large bandwidth, low latency, high reliability, fast provisioning and intelligent scheduling of the current transmission network.
In view of the requirements of inter-provincial service scheduling and broadcast service transmission of the main artery of Radio and Television Zhejiang Ganxiang, Fiberhome solves the problem of fiber optic cable quality, saves investment in optical cables, and ensures the integrity of the entire 200G system through the ultra-long transmission distance of 200G QPSK boards and the lower network OSNR (optical signal-to-noise ratio) tolerance value, combined with high-speed pluggable solutions, the power consumption can be reduced by 40% compared with traditional solutions. At the same time, the self-developed 200G CFP2-DCO high-speed coherence module combined with the C++ series solution ensures that the national trunk network has the ultra-large capacity and ultra-long distance of single fiber 16T.
In the process of continuous network upgrading and construction of China Radio and Television, Fiberhome has successively built 100G OTN networks in Zhengzhou-Guangzhou and Beijing-Shanghai, based on ubiquitous, ultra-wide, open and on-demand smart optical networks, bringing the ultimate business experience to everyone, every family and every organization covered by the radio and television network. In the face of the new trend of the times, Through continuous innovation, Fiberhome has put forward the three-dimensional architecture of "three layers and three sides" of the intelligent optical network, and the mutual cooperation between the three layers and the three sides has strongly supported the vigorous development of the digital economy, led the trend of technological development in the industry, and demonstrated the in-depth and extensive strategic layout of Fiberhome in the field of digitalization and the strength and determination to work together with the digital development of the industry.
The construction of China Radio and Television's first 200G national trunk transmission network project will help enhance the industry competitiveness of radio and television 2B services and solve the current demand for large-capacity business transmission. In the future, Fiberhome will work with China Radio and Television to continue to innovate in new networks, new content, new formats and new platforms, and help China Radio and Television build a new generation of networks that serve the people, are manageable and controllable, green and low-carbon.
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Editor-in-Charge/Layout: Fan Fan
Review: Shen Qing
Producer: Liu Qicheng
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