面向5G STN承载网络FlexE切片技术

doi:10.11959/j.issn.1000-0801.2021068

Abstract

Abstract:

The development of new network technology injects new vitality into the new generation of communication.In the 5G era, how to build a bearing network with slicing capability has become the top priority of 5G bearing network construction according to the new customized network application fields and requirements.In-depth research and exploration was made from the aspects of FlexE technology architecture and application scenarios, and a comparative analysis was made with FlexE circuit crossing technology.The STN bearer network slice architecture based on IP / MPLS mechanism with FlexE interface technology was conceived.5G STN bearer network was deployed with FlexE and the development direction were proposed.It can meet the requirements of large-scale commercial deployment of 5G STN network slice.

Key words: 5G, smart transport network, Flex Ethernet technology, network slice

CLC Number:

TP929.5

Yuanyang YIN, Guidong LIN, Guangming YANG, Quan LU, Shuangfeng LAN. FlexE slicing technology for STN bearer network to 5G[J]. Telecommunications Science, 2021, 37(7): 126-133.

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References 9

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FlexE slicing technology for STN bearer network to 5G

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