文章基本信息

标题：Design and Performance Evaluation of DWDM based Metropolitan Ring Networks
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作者：Jaspreet Minhas ; Rajesh Kochher
期刊名称：International Journal of Innovative Research in Computer and Communication Engineering
印刷版ISSN：2320-9798
电子版ISSN：2320-9801
出版年度：2015
卷号：3
期号：3
DOI：10.15680/ijircce.2015.0303080
出版社：S&S Publications
摘要：Dense wavelength division multiplexed (DWDM) optical transport technology has revolutionized thetelecommunication industry. With the advent of wideband fiber-optical amplifiers, DWDM optical transmissionsystems are now capable of providing capacities in excess of hundreds of gigabits per second over hundreds ofkilometers on a single pair of fibres in long-haul networks. In this paper the investigations on DWDM-OADM opticalring network for six nodes, 30 wavelengths on unidirectional non linear single mode fiber at data rates of 10Gbps forBPSK modulation format has been reported. The main target of this research work is to increase the data rate from100Gbps on optical fiber with different ring span length. In this manuscript we investigate the performance on the basisof Q factor, Eye diagram, timing Jitter and BER from the simulation setup designed on DWDM based Metropolitanring network that can provide data transfer rate up to 300Gbps.The performance is quantitatively analyzed for abovenetwork setup for ring span lengths of 50km, 60km & 70km respectively.
关键词：OADM; MPLS; SRP; RPR; DWDM; UW-WDM; SONET; SDH; EDFA.