Next Generation Optical Networks
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Next Generation Intelligent Optical Networks
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Author : Stamatios Kartalopoulos
language : en
Publisher: Springer Science & Business Media
Release Date : 2007-11-24
Next Generation Intelligent Optical Networks written by Stamatios Kartalopoulos and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-11-24 with Technology & Engineering categories.
Optical networks have been in commercial deployment since the early 1980s as a result of advances in optical, photonic, and material technologies. Although the initial deployment was based on silica ?ber with a single wavelength modulated at low data rates, it was quickly demonstrated that ?ber can deliver much more bandwidth than any other transmission medium, twisted pair wire, coaxial cable, or wireless. Since then, the optical network evolved to include more exciting technologies, gratings, optical ?lters, optical multiplexers, and optical ampli?ers so that today a single ?ber can transport an unprecedented aggregate data rate that exceeds Tbps, and this is not the upper limit yet. Thus, the ?ber optic network has been the network of choice, and it is expected to remain so for many generationsto come, for both synchronousand asynchronouspayloads; voice, data, video, interactive video, games, music, text, and more. In the last few years, we have also witnessed an increase in network attacks as a result of store andforwardcomputer-basednodes. These attackshave manymaliciousobjectives:harvestsomeone else’s data, impersonate another user, cause denial of service, destroy ?les, and more. As a result, a new ?eld in communicationis becomingimportant,communicationnetworksand informationse- rity. In fact, the network architect and system designer is currently challenged to include enhanced features such as intruder detection, service restoration and countermeasures, intruder avoidance, and so on. In all, the next generation optical network is intelligent and able to detect and outsmart malicious intruders.
Next Generation Ftth Passive Optical Networks
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Author : Josep Prat
language : en
Publisher: Springer Science & Business Media
Release Date : 2008-07-16
Next Generation Ftth Passive Optical Networks written by Josep Prat and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-07-16 with Technology & Engineering categories.
Fibre-to-the-Home networks constitute a fundamental telecom segment with the required potential to match the huge capacity of transport networks with the new user communication demands. Huge investments in access network infrastructure are expected for the next decade, with many initiatives already launched around the globe recently, driven by the new broadband service demands and the necessity by operators to deploy a future-proof infrastructure in the field. Dense FTTH Passive Optical Networks (PONs) is a cost-efficient way to build fibre access, and international standards (G/E-PON) have been already launched, leading to new set of telecom products for mass deployment. However, these systems only make use of less than 1% of the optical bandwidth; thus, relevant research is taking place to maximize the capacity of these systems, with the latest opto-electronic technologies, demonstrating that the huge bandwidth available through the fibre access can be exploited in a cost-efficient and reliable manner. Next-Generation FTTH Passive Optical Networks gathers and analyzes the most relevant techniques developed recently on technologies for the next generation FTTH networks, trying to answer the question: what’s after G/E-PONs?
Next Generation Optical Networks
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Author : Lawrence Gasman
language : en
Publisher: Intl. Engineering Consortiu
Release Date : 2000-11
Next Generation Optical Networks written by Lawrence Gasman and has been published by Intl. Engineering Consortiu this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000-11 with Business & Economics categories.
Addressing the developments in optical networking, this guide covers the market for advanced optical communications products used by interexchange carriers (IXC)/internet service providers (ISP), incumbent local-exchange carriers (ILEC), competitive local-exchange carriers (CLEC), and cable-television (CATV) operators. The focus of this research report is on next-generation systems that include the new generation of synchronous optical network (SONET) systems, which offer more intelligence and lower cost than previous generations of such systems, and commercial products that have begun to embody the dream of an all-optical network. Both transmission and switching equipment are covered.
Optical Network Design And Implementation
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Author : Vivek Alwayn
language : en
Publisher: Cisco Press
Release Date : 2004
Optical Network Design And Implementation written by Vivek Alwayn and has been published by Cisco Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Computers categories.
bull; Master advanced optical network design and management strategies bull; Learn from real-world case-studies that feature the Cisco Systems ONS product line bull; A must-have reference for any IT professional involved in Optical networks
Optical Networks
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Author : Uyless D. Black
language : en
Publisher: Prentice Hall
Release Date : 2002
Optical Networks written by Uyless D. Black and has been published by Prentice Hall this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Computers categories.
A guide to light-based networks. Advantages of optical nets include greater bandwidth and speed. Covers architecture, design, and monitoring/management issues.
Optical And Wireless Communications
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Author : Matthew N.O. Sadiku
language : en
Publisher: CRC Press
Release Date : 2018-10-08
Optical And Wireless Communications written by Matthew N.O. Sadiku and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-10-08 with Technology & Engineering categories.
Optical and wireless technologies are being introduced into the global communications infrastructure at an astonishing pace. Both are revolutionizing the industry and will undoubtedly dominate its future, yet in the crowded curricula in most electrical engineering programs, there is no room in typical data communications courses for proper coverage of these "next generation" technologies. Optical and Wireless Communications: Next Generation Networks covers both types of networks in a unique presentation designed for a one-semester course for senior undergraduate or graduate engineering students. Part I: Optical Networks covers optical fibers, transmitters, receivers, multiplexers, amplifiers, and specific networks, including FDDI, SONET, fiber channel, and wavelength-routed networks. Part II:Wireless Networks examines fundamental concepts and specific wireless networks, such as LAN, ATM, wireless local loop, and wireless PBXs. This section also explores cellular technologies and satellite communications. Eventually, next generation networks will be as ubiquitous as traditional telephone networks, and today's engineering students must be prepared to meet the challenges of optical and wireless systems development and deployment. Filled with illustrations, examples, and end-of-chapter problems, Optical and Wireless Communications: Next Generation Networks provides a brief but comprehensive introduction to these technologies that will help future engineers build the foundation they need for success.
Emerging Optical Network Technologies
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Author : Krishna M. Sivalingam
language : en
Publisher: Springer Science & Business Media
Release Date : 2005
Emerging Optical Network Technologies written by Krishna M. Sivalingam and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Computers categories.
Optical networks have moved from laboratory settings and theoretical research to real-world deployment and service-oriented explorations. New technologies such as Ethernet PON, traffic grooming, regional and metropolitan network architectures and optical packet switching are being explored, and the landscape is continuously and rapidly evolving. Some of the important issues involving these new technologies involve the architectural, protocol, and performance related issues. This book addresses many of these issues and presents a birds eye view of some of the more promising technologies. Researchers and those pursuing advanced degrees in this field will be able to see where progress is being made and new technologies are emerging. Emerging Optical Network Technologies: Architectures, Protocols and Performance provides state-of-the-art material written by the most prominent professionals in their respective areas.
Next Generation Optical Networks
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Author : Peter Tomsu
language : en
Publisher: Prentice Hall
Release Date : 2002
Next Generation Optical Networks written by Peter Tomsu and has been published by Prentice Hall this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Computers categories.
TomorrowÕs networks will integrate optical transmission and IP to deliver unprecedented performance and manageability. Next Generation Optical Networks gives both electrical and data networking engineers essential information for building these networks. It reviews emerging standards such as MPLS and MPLmS, key optical technologies, and critical applications for enterprise, ISP, and carrier environments.
Optical Burst Switched Networks
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Author : Jason P. Jue
language : en
Publisher: Springer Science & Business Media
Release Date : 2006-06-07
Optical Burst Switched Networks written by Jason P. Jue and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-06-07 with Computers categories.
Next-generation high-speed Internet backbone networks will be required to support a broad range of emerging applications which may not only require significant bandwidth, but may also have strict quality of service (QoS) requirements. Furthermore, the traffic from such applications are expected to be highly bursty in nature. For such traffic, the allocation of static fixed-bandwidth circuits may lead to the over-provisioning of bandwidth resources in order to meet QoS requirements. Optical burst switching (OBS) is a promising new technique which attempts to address the problem of efficiently allocating resources for bursty traffic. In OBS, incoming data is assembled into bursts at the edges of the network, and when the burst is ready to be sent, resources in the network are reserved only for the duration of the burst. The reservation of resources is typically made by an out-of-band one-way control message which precedes the burst by some offset time. By reserving resources only for the duration of the burst, a greater degree of utilization may be achieved in the network. This book provides an overview of optical burst switching. Design and research issues involved in the development of OBS networks are discussed, and approaches to providing QoS in OBS networks are presented. Topics include: - Optical burst switching node and network architectures - Burst assembly - Signaling protocols - Contention resolution - Burst scheduling - Quality of service in OBS networks
Design Implementation And Analysis Of Next Generation Optical Networks Emerging Research And Opportunities
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Author : Imtiaz, Waqas Ahmed
language : en
Publisher: IGI Global
Release Date : 2019-07-05
Design Implementation And Analysis Of Next Generation Optical Networks Emerging Research And Opportunities written by Imtiaz, Waqas Ahmed and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-07-05 with Computers categories.
By the end of the decade, approximately 50 billion devices will be connected over the internet using multiple services such as online gaming, ultra-high definition videos, and 5G mobile services. The associated data traffic demand in both fixed and mobile networks is increasing dramatically, causing network operators to have to migrate the existing optical networks towards next-generation solutions. The main challenge within this development stems from network operators having difficulties finding cost-effective next-generation optical network solutions that can match future high capacity demand in terms of data, reach, and the number of subscribers to support multiple network services on a common network infrastructure. Design, Implementation, and Analysis of Next Generation Optical Networks: Emerging Research and Opportunities is an essential reference source that discusses the next generation of high capacity passive optical access networks (PON) in terms of design, implementation, and analysis and offers a complete reference of technology solutions for next-generation optical networks. Featuring research on topics such as artificial intelligence, electromagnetic interface, and wireless communication, this book is ideally designed for researchers, engineers, scientists, and students interested in understanding, designing, and analyzing the next generation of optical networks.