面向ICT服务的电信网络架构及其技术实现
发布时间：2019-03-26 17:25
【摘要】：首先介绍了ICT服务技术架构演变趋势,综合分析了现阶段面向企业和家庭ICT服务的多种实现方式及其面临的问题与挑战;在比较多种实现方式的基础上,提出构建LSN——新型的电信运营商ICT服务技术架构,该技术架构充分利用现有电信运营商的光纤宽带接入网络以及基于云计算、NFV、SDN的多租户云数据中心,通过运用大二层网络技术,将LSN云数据中心、电信光纤接入汇聚网络、CPN有机集成为承载综合ICT服务的网络基础设施架构。最后,阐述了此架构的技术实现方式以及基于此架构可实现的新ICT应用服务场景。
[Abstract]:Firstly, this paper introduces the evolution trend of ICT service technology architecture, and comprehensively analyzes the various implementation modes of enterprise and home-oriented ICT services, as well as the problems and challenges they face at the present stage. On the basis of comparing various implementation methods, this paper proposes a new type of LSN-- telecom operator ICT service technology architecture, which makes full use of the existing telecom operators' optical broadband access network and cloud computing, NFV, and so on. The multi-tenant cloud data center of SDN integrates the LSN cloud data center and telecommunication optical fiber into the convergence network by using the two-tier network technology. The CPN has the machine to become the network infrastructure architecture that carries the comprehensive ICT service. Finally, the technical implementation of this architecture and the new ICT application service scenario based on this architecture are described.
【作者单位】： 中国电信股份有限公司上海分公司;
【分类号】：TN915.0
，
本文编号：2447762
[Abstract]:Firstly, this paper introduces the evolution trend of ICT service technology architecture, and comprehensively analyzes the various implementation modes of enterprise and home-oriented ICT services, as well as the problems and challenges they face at the present stage. On the basis of comparing various implementation methods, this paper proposes a new type of LSN-- telecom operator ICT service technology architecture, which makes full use of the existing telecom operators' optical broadband access network and cloud computing, NFV, and so on. The multi-tenant cloud data center of SDN integrates the LSN cloud data center and telecommunication optical fiber into the convergence network by using the two-tier network technology. The CPN has the machine to become the network infrastructure architecture that carries the comprehensive ICT service. Finally, the technical implementation of this architecture and the new ICT application service scenario based on this architecture are described.
【作者单位】： 中国电信股份有限公司上海分公司;
【分类号】：TN915.0
，
本文编号：2447762
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