【摘要】：首先介紹了ICT服務(wù)技術(shù)架構(gòu)演變趨勢,綜合分析了現(xiàn)階段面向企業(yè)和家庭ICT服務(wù)的多種實現(xiàn)方式及其面臨的問題與挑戰(zhàn);在比較多種實現(xiàn)方式的基礎(chǔ)上,提出構(gòu)建LSN——新型的電信運營商ICT服務(wù)技術(shù)架構(gòu),該技術(shù)架構(gòu)充分利用現(xiàn)有電信運營商的光纖寬帶接入網(wǎng)絡(luò)以及基于云計算、NFV、SDN的多租戶云數(shù)據(jù)中心,通過運用大二層網(wǎng)絡(luò)技術(shù),將LSN云數(shù)據(jù)中心、電信光纖接入?yún)R聚網(wǎng)絡(luò)、CPN有機集成為承載綜合ICT服務(wù)的網(wǎng)絡(luò)基礎(chǔ)設(shè)施架構(gòu)。最后,闡述了此架構(gòu)的技術(shù)實現(xiàn)方式以及基于此架構(gòu)可實現(xiàn)的新ICT應(yīng)用服務(wù)場景。
[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.
【作者單位】： 中國電信股份有限公司上海分公司;
【分類號】：TN915.0
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本文編號：2447762