电信科学 ›› 2020, Vol. 36 ›› Issue (2): 137-144.doi: 10.11959/j.issn.1000-0801.2020026

• 运营技术广角 • 上一篇    下一篇

乡镇OTN规划及组网架构分析

陈文悦1,陈毓能2,陈骋1,张廷静2   

  1. 1 中国移动通信集团广西有限公司,广西 南宁 530028
    2 华信咨询设计研究院有限公司,浙江 杭州 310014
  • 修回日期:2020-02-07 出版日期:2020-02-20 发布日期:2020-05-19
  • 作者简介:陈文悦(1984- ),男,中国移动通信集团广西有限公司工程师,主要研究方向为传输网络规划|陈毓能(1985- ),男,华信咨询设计研究院有限公司工程师,主要研究方向为传输网络规划与设计|陈骋(1991- ),男,华信咨询设计研究院有限公司工程师,主要研究方向为传输网络规划与设计|张廷静(1994- ),女,华信咨询设计研究院有限公司助理工程师,主要研究方向为有线接入传输网络规划与设计

Analysis of rural OTN network planning and networking architecture

Wenyue CHEN1,Yuneng CHEN2,Cheng CHEN1,Tingjing ZHANG2   

  1. 1 China Mobile Group Guangxi Co.,Ltd.,Nanning 530028,China
    2 China Comservice Huaxin Consulting Co.,Ltd.,Hangzhou 310014,China
  • Revised:2020-02-07 Online:2020-02-20 Published:2020-05-19

摘要:

光传送网络凭借其技术优势已成为传送网络的主流技术之一。前期的OTN网络主要部署在县城及以上层级,伴随乡镇、农村家庭宽带业务的大力发展,需要将OTN下沉至乡镇层级,以满足乡镇、农村的大容量业务发展需求。基于家庭宽带业务的发展情况,提供多种乡镇OTN系统容量测算方式并分析得出最佳的乡镇OTN系统组网架构,为后期乡镇OTN建设提供参考和思路。

关键词: 乡镇OTN, 容量测算, 组网架构

Abstract:

Optical transport network has become one of the mainstream technologies for transport networks with its technological advantages.The previous OTN was mainly deployed in the county and above.With the vigorous development of family broadband services in rural,it is necessary to sink OTN to the level of rural to meet the needs of rapid development in rural areas.Based on the development of family broadband services,a variety of rural OTN system capacity measurement methods were provided and the best rural OTN system networking architecture was analyzed,which could play the reference and thought for the rural OTN in the related future research.

Key words: rural optical transport network, capacity calculation, network architecture

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