Optical layer key technology and networking scheme based on SPN

Qian CAI; Han LI; Dechao ZHANG; Wen YE; Tingting ZHANG; Dong WANG; Yunbo LI; Liuyan HAN; Yang ZHAO

doi:10.11959/j.issn.1000-0801.2020242

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Optical layer key technology and networking scheme based on SPN

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

- Optical layer key technology and networking scheme based on SPN
- Telecommunications Science Vol. 36, Issue 8, Pages: 160-166(2020)
- 作者机构：
- 作者简介：
- 基金信息：
- DOI：10.11959/j.issn.1000-0801.2020242
  CLC： TP393
- Published Online：2020-08，
  
  Published：20 August 2020
- 稿件说明：
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Qian CAI, Han LI, Dechao ZHANG, et al. Optical layer key technology and networking scheme based on SPN[J]. Telecommunications science, 2020, 36(8): 160-166.
DOI：

Qian CAI, Han LI, Dechao ZHANG, et al. Optical layer key technology and networking scheme based on SPN[J]. Telecommunications science, 2020, 36(8): 160-166. DOI： 10.11959/j.issn.1000-0801.2020242.

摘要

随着5G的规模部署，对传输网络提出更大带宽、更低时延的要求。作为面向5G的综合业务承载平台，切片分组网（SPN）统一承载无线业务、家庭宽带业务和政企专线业务等，业务量的激增迫使SPN汇聚层和核心层急需大带宽长距传输技术。对SPN彩光技术及组网方案进行研究，包括业务需求、技术方案、组网方案、产业及标准进展等，并进行实验室和现网测试，验证SPN彩光组网功能和性能。

Abstract

The large-scale deployment of 5G brings bandwidth and lower delay requirements to transport network.As a 5G oriented multi-service transport platform

SPN will transport wireless service

home broadband service

enterprise service and private line service.SPN distribution layer and core layer network will need huge bandwidth and support long range transport.The SPN optical layer key technology and network scheme were studied

also implemented to verify the function and performance of SPN optical layer.

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references

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