Key technology of data center network for cloud network convergence

Jianglong WANG; Bo LEI; Yunpeng XIE; Qi HE; Yunhe LI

doi:10.11959/j.issn.1000-0801.2020118

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Key technology of data center network for cloud network convergence

Operation Technology | 更新时间：2024-06-05

- Key technology of data center network for cloud network convergence
- Telecommunications Science Vol. 36, Issue 4, Pages: 125-135(2020)
- 作者机构：
- 作者简介：
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- DOI：10.11959/j.issn.1000-0801.2020118
  CLC： TP393
- Published Online：2020-04，
  
  Published：20 April 2020
- 稿件说明：
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Jianglong WANG, Bo LEI, Yunpeng XIE, et al. Key technology of data center network for cloud network convergence[J]. Telecommunications science, 2020, 36(4): 125-135.
DOI：

Jianglong WANG, Bo LEI, Yunpeng XIE, et al. Key technology of data center network for cloud network convergence[J]. Telecommunications science, 2020, 36(4): 125-135. DOI： 10.11959/j.issn.1000-0801.2020118.

摘要

“新基建”带来数据中心发展的新契机，数据中心作为运营商打造云网一体化新型基础设施的重要组成部分，为5G+AI时代的新兴应用提供强大的技术底座。重点分析面向云网融合发展的数据中心网络的新需求，对超大规模组网、超低时延无损网络、业务端到端统一承载等关键技术进行探讨；最后，给出一种大规模云数据中心组网和承载方案，并对其中的关键技术领域进行验证。

Abstract

“New infrastructure” brings new opportunities for the development of data centers.Data center has become an important part of the operator’s cloud-network convergence infrastructure

providing a strong technical foundation for innovative applications in the 5G + AI era.The new requirements of the data center network in the cloud network convergence background were analyzed.The key technologies in ultra-large-scale networking

ultra-low latency lossless network

and unified service end-to-end bearer were given.Finally

a large-scale cloud data center networking solution were presented

and the key technologies were verified.

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references

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