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全业务IP化趋势下的光传送网技术及网络建设探讨
引用本文:李帅.全业务IP化趋势下的光传送网技术及网络建设探讨[J].广西通信技术,2010(4):1-6.
作者姓名:李帅
作者单位:广西通信规划设计咨询有限公司;
摘    要:结合三网融合、网络IP化等方面的业务承载要求,根据OTN技术特点、现有的传送网络分层关系及传送业务特征,对各层面光传送网络建设、设备类型选择以及组网建议等方面进行探讨。

关 键 词:IP化  三网融合  OTN技术  光传送网络  OTH  ROADM

Technical Analysis and Discussion on OTN Technology and Network Construction under the Trend of Full-service IP-lization
LI Shuai.Technical Analysis and Discussion on OTN Technology and Network Construction under the Trend of Full-service IP-lization[J].Guangxi Communication Technology,2010(4):1-6.
Authors:LI Shuai
Affiliation:LI Shuai(Guangxi Designing & Consulting Institude of Telecommunication CO.Ltd.,Guangxi Nanning,530028)
Abstract:With the consideration of the development of the tri-networks intergration(the integration of telecommunications networks,cable TV networks and the Internet)and IP-lization of the network.It researches into the features of OTN technology,structure of the existing transport network and characteristics of the services tansported,thus making proposals for the construction of OTN network,relevant equipments and network designing.
Keywords:IP-lization  Tri-networks Integration  OTN(Optical Transport Network)Technology  OTH(Optical Transport Hierarchy)  ROADM(Reconfigurable Optical Add-drop Multiplexer)  
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