Essays about: "Wavelength Division Multiplexing WDM"
Showing result 6 - 10 of 11 essays containing the words Wavelength Division Multiplexing WDM.
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6. Energy Efficiency in IP over WDM Networks
University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)Abstract : In the last decade, energy efficiency in backbone networks has become an important problem due to the significant growth in the Internet traffic. A very promising solution to solve this problem in Internet Protocol (IP) over Wavelength Division Multiplexing (WDM) networks is the Virtual Topology Adaptation approach, which permits adapting network resources by following a dynamic daily traffic profile. READ MORE
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7. Requirement analysis of international wholesale telecommunications for Carrier Ethernet services
University essay from KTH/Kommunikationssystem, CoSAbstract : The development of Internet applications, as well as new technologies to provide Internet access to users, has caused a massive increase in the amount of data traffic in networks and the need of cost-efficient solutions for various networks. This motivated the development of such technologies as Internet Protocol (IP) and Ethernet. READ MORE
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8. Optical Time Domain Reflectometer based Wavelength Division Multiplexing Passive Optical Network Monitoring
University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)Abstract : This project focuses on wavelength division multiplexing passive optical network (WDM-PON) supervision using optical time domain reflectometer (OTDR) for detection and localization of any fault occurred in optical distribution network. The objective is to investigate the impact of OTDR monitoring signal on the data transmission in the WDM-PON based on wavelength re-use system, where the same wavelength is assigned for both upstream and downstream to each end user. READ MORE
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9. Study on Supervision of Wavelength Division Multiplexing Passive Optical Network systems
University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)Abstract : The wavelength-division-multiplexed passive optical network (WDM-PON) offers many advantages such as large bandwidth per user, easy management, high network security and low insertion loss enabling long-reach and/or high split-ratio. However, with the rapid development and growing interest for deployment of WDM-PON, the PON systems are becoming increasingly vulnerable to various failures. READ MORE
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10. Multi-region GMPLS control and data plane integration
University essay from KTH/Kommunikationssystem, CoSAbstract : GMPLS is a still developing protocol family which is indented to assume the role of a control plane in transport networks. GMPLS is designed to provide traffic engineering in transport networks composed of different network technologies such as wavelength switched optical networks, Ethernet networks, point-to-point microwave links, etc. READ MORE
