Abstract
The Fine Granularity Unit (FGU) refines the granularity of hard slicing from 5 Gbps of Flexible Ethernet (FlexE) to 10 Mbps, which can meet the bearing needs of differentiated service such as small bandwidth, high isolation, and high security in scenarios. Taking the collection and control class data about power service as examples, we first analyze the typical service of FlexE as 10M slicing service, time slot allocation, time slot cross-configuration, and traffic configuration scheme. Then the topology scheme of FlexE slicing network is designed, and the characteristics of different topologies are analyzed. The carrying services of protection paths are studied, and the network performance indexes are tested and analyzed based on the network calculus theory.
The paper is funded by the science and technology project of the headquarters of State Grid Corporation of China. The project name is “Research on Key Technologies of FlexE Flexible Ethernet Technology Application in Energy Internet” (No: 5700-202118377A-0-0-00).
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Acknowledgement
The paper is funded by the science and technology project of the headquarters of State Grid Corporation of China. The project name is “Research on Key Technologies of FlexE Flexible Ethernet Technology Application in Energy Internet” (No: 5700-202118377A-0-0-00).
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Gao, K., Wang, Z., Pan, J., Pang, Y., Wei, L., Jiang, S. (2023). The Enhancement of FlexE Network Performance Based on Network Calculus Theory. In: You, I., Kim, H., Angin, P. (eds) Mobile Internet Security. MobiSec 2022. Communications in Computer and Information Science, vol 1644. Springer, Singapore. https://doi.org/10.1007/978-981-99-4430-9_16
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DOI: https://doi.org/10.1007/978-981-99-4430-9_16
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