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DWDM System And Network Application

Posted on:2008-01-17Degree:MasterType:Thesis
Country:ChinaCandidate:Y M YuanFull Text:PDF
GTID:2178360242460715Subject:Electronics and Communications Engineering
Abstract/Summary:PDF Full Text Request
This thesis, based on the real application in the transmission network of Anhui province, discusses the function and implementation method of DWDM systems, analyzes the necessity and superiority of DWDM system applied in the long-distance transmission net and local area network, and introduces the present application. Through the analyses of the flaws in current network and bandwidth requirement, this paper provides the strategy of development on the network layer and presents the future development idea for the network. At the same time, based on the basis of current network, it suggests how to design and improve the current network. South network 3 of Anhui province covers the all nodes of the south of Anhui province. With the use of Wide Band and IP services, the profitability of DWDM shall improve dramatically.Suggested solutions in this paper are strong references to press for solving the existing bandwidth capacity problem and improvement in Anhui transmission network.
Keywords/Search Tags:Optical Network, Dense Wavelength Division Multiplex, EDFA, Telecommunication Network
PDF Full Text Request
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