Download or read book Highly Scalable Optical label Switching Network Systems Incorporating Label Swapping and Optical Regeneration written by Zuqing Zhu and published by . This book was released on 2007 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Optical Label Switching Technologies for Optical Packet Switched Networks written by Arshad Chowdhury and published by . This book was released on 2006 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: The evolution of the Internet has proved that packet switching, regardless of the underlying transport technology, is the most flexible and robust solution for the present and future dynamic network traffic. Service providers are now evolving their complex networks toward a simpler architecture, based on a single, highly available intelligent packet layer residing on optical transport layer. At the center of this new architecture is the Internet Protocol/Multi-Protocol Label Switching (IP/MPLS) routing platform directly over wavelength division multiplexing (WDM) layer. In these regard, optical packet switching (OPS) appears to be the most prominent candidate transport solution that can seamlessly integrate electrical and optical layers by transferring certain switching functionality from electronics to optics, thus alleviating unnecessarily slow and expensive optical-electrical-optical conversions and signal processing at the switching node.
Download or read book Optical label Switching Router System Using Rapidly Tunable Wave length Converter written by Zhong Pan and published by . This book was released on 2006 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Performance of optical label switching network with multi protocol label switching implementation written by Rizaludin Kaspin and published by . This book was released on 2002 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Today, the phenomenal traffic growth of Internet leads to the dramatic expansion of the transmission lines in the Internet Protocol (IP) network. Fibre optics as the key of the future transmission networks has evolved to provide almost limitlel!ls information carrying capacity via its Wavelength Division Multiplexing (WDM) technology. However, the relatively sluggish development in switching technology which still operates in electronics domain might creates bottleneck in various part of the network. Thus, the concept of All-Optical Network has been introduced. Here a lot of approaches have been proposed to bring IP closer to the optics technology such as IP over WDM. On the other hand, IP technology itself has evolved from pure connectionless system to connection-oriented in order to cope with the Quality of Service (QoS) demanded by the end users. Thus, the concept of Multi Protocol Label Switching (MPLS) has been standardized to achieve this. In this thesis, connection-oriented Optical Label Switching (OLS) network implementing MPLS system has been proposed as aviable and future proof network architecture. However since this is a relatively new area, comprehensive studies on this subject are yet to be available. Resource contention resolutions have been fairly studied in OLS connectionless network, however the percentage of packets arriving in sequence which is an important performance parameter in connection-oriented network has been neglected. In the network layer study of this research project, optical buffering via fibre delay lines (FDL) has been demonstrated as effective in mitigating packet losses but poor in assuring in-sequence packets arrival. Reduced Length Multistage FDL buffering and wavelength conversion have been proposed and demonstrated as the viable contention resolution techniques which assure higher degree of in-sequence packets arrival. Another important research area in OLS is on devising technique to accomplish label switching in each OLS network node. In the physical layer study of this project, Parallel Lambda technique has been introduced and demonstrated as a simple and effective way to facilitate label switching. The label at lower bit rates than the payload is generated at a few nanometer above the payload operating wavelength but within the same WDM multiplexer channel. This label travels together in parallel with the payload throughout the network and manages label switching at each node while maintaining acceptable power levels and bit error rates. In conclusion, Optical Label Switching network implementing MPLS system can provide a better solution to the realization of future all-optical networks. Beside its potential in providing higher network throughput due to its smallest switching granularity, it also provides quality in its output by assuring high degree of in- sequence packets arrival. Finally by adopting Parallel Lambda technique in the switch architecture a simple and efficient label switching mechanism can be realized.
Download or read book Optical Switching written by Georgios I. Papadimitriou and published by Wiley-Interscience. This book was released on 2007 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: While much has been published on the subject in individual articles, this text is the first to cohesively present optical switching in a single book. The three authors examine and discuss all the challenges involved in the commercialization of optical switching. Readers are brought up to date with the latest advances in research as well as the technological hurdles that researchers.
Download or read book On Architecture and Scalability of Optical Multi protocol Label Switching Networks Using Optical orthogonal code Label written by Yonggang Wen and published by . This book was released on 2001 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book All optical Label Swapping Strategies for Spectral Amplitude Code Labels in Packet switched Optical Networks written by Christian Habib and published by . This book was released on 2008 with total page 91 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Intelligent Systems for Optical Networks Design Advancing Techniques written by Kavian, Yousef S. and published by IGI Global. This book was released on 2013-03-31 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the increased demand for high-speed communication creates an interest in the development of optical networks, intelligent all optical networks have emerged as the next generation for reliable and fast connections. Intelligent Systems for Optical Networks Design: Advancing Techniques is a comprehensive collection of research focused on theoretical and practical aspects of intelligent methodologies as applied to real world problems. This reference source is useful for research and development engineers, scholars, and students interested in the latest development in the area of intelligent systems for optical networks design.
Download or read book Optical Networking Best Practices Handbook written by John R. Vacca and published by John Wiley & Sons. This book was released on 2006-11-28 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt: Optical Networking Best Practices Handbook presents optical networking in a very comprehensive way for nonengineers needing to understand the fundamentals of fiber, high-capacity, high-speed equipment and networks, and upcoming carrier services. The book provides a practical understanding of fiber optics as a physical medium, sorting out single-mode versus multi-mode and the crucial concept of Dense Wave-Division Multiplexing.
Download or read book Optical Switching written by Tarek S. El-Bawab and published by Springer Science & Business Media. This book was released on 2008-02-11 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: Applications of optical switching in network elements and communication networks are discussed in considerable depth. Optical circuits, packet, and burst switching are all included. Composed of distinct self-contained chapters with minimum overlaps and independent references. Provides up-to-date comprehensive coverage of optical switching, technologies, devices, systems and networks. Discusses applications of optical switching in network elements and communications networks.
Download or read book Handbook of Fiber Optic Data Communication written by and published by Academic Press. This book was released on 2002-04-13 with total page 843 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Handbook includes chapters on all the major industry standards, quick reference tables, helpful appendices, plus a new glossary and list of acronyms. This practical handbook can stand alone or as a companion volume to DeCusatis: Fiber Optic Data Communication: Technological Advances and Trends (February 2002, ISBN: 0-12-207892-6), which was developed in tandem with this book. * Includes emerging technologies such as Infiniband, 10 Gigabit Ethernet, and MPLS Optical Switching* Describes leading edge commercial products, including LEAF and MetroCore fibers, dense wavelength multiplexing, and Small Form Factor transceiver packages* Covers all major industry standards, often written by the same people who designed the standards themselves* Includes an expanded listing of references on the World Wide Web, plus hard-to-find references for international, homologation, and type approval requirements* Convenient tables of key optical datacom parameters and glossary with hundreds of definitions and acronyms* Industry buzzwords explained, including SAN, NAS, and MAN networking* Datacom market analysis and future projections from industry leading forecasters
Download or read book Optical Networks written by Rajiv Ramaswami and published by Morgan Kaufmann. This book was released on 2002 with total page 864 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction to optical networks -- Propagation of signals in optical fiber -- Components -- Modulation and demodulation -- Transmission system engineering -- Client layers of the optical layer -- WDM network elements -- WDM network design -- Control and management -- Network survivability -- Access networks -- Photonic packet switching -- Deployment considerations.
Download or read book Advanced MPLS Design and Implementation written by Vivek Alwayn and published by Cisco Press. This book was released on 2001 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: An in-depth guide to understanding advanced MPLS implementation, including packet-based VPNs, ATM-based VPNs, traffic engineering, and quality of service "Advanced MPLS Design and Implementation" enables you to: Understand MPLS through a detailed analysis of MPLS architecture and operationDesign and implement packet-based MPLS Virtual Private Networks (VPNs) using label switching routers (LSRs)Design and implement ATM-based MPLS VPNs using WAN-switched ATM LSRsImplement MPLS traffic engineering on your core network and optimize traffic flows dynamicallyImplement MPLS QoS and provide hard service guarantees with multiple classes of serviceAcquire practical design and implementation knowledge of real-world MPLS VPNs, TE, and QoS through case studies and configuration examples Multiprotocol Label Switching (MPLS) is a highly scalable, high-performance forwarding technology that has multiple applications in the service provider and enterprise environment. This book is intended for internetwork engineers and administrators who are responsible for designing, implementing, and supporting service provider or enterprise MPLS backbone networks. It contains a broad range of technical details on MPLS and its associated protocols, packet-based MPLS, ATM-based MPLS, MPLS traffic engineering, MPLS QoS, MPLS design, and advanced MPLS architectures. This book contains MPLS theory, design, configuration, and various case studies. Use this book as a reference and guide for designing, implementing, and supporting an MPLS network. Even if you're not using Cisco(r) equipment, this book can increase your awareness and understanding of MPLS technology as well as provide you with detailed designconcepts and rules for building scalable MPLS networks. "Advanced MPLS Design and Implementation" is your guide to understanding, designing, and implementing MPLS VPNs, WAN-switched MPLS VPNs, MPLS traffic engineering, and MPLS QoS.
Download or read book The Handbook of Optical Communication Networks written by Mohammad Ilyas and published by CRC Press. This book was released on 2003-04-14 with total page 485 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Internet revolution. Once, the public was delighted with 14.4 modem access and fascinated by low-tech Web site content. But not for long. Technology has raced to keep up with users' calls for high-speed facilities and advanced applications. With the development of high-speed transmission media and the availability of high-speed hardware, we are
Download or read book Emerging Optical Network Technologies written by Krishna M. Sivalingam and published by Springer. This book was released on 2006-01-16 with total page 449 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Broadband Circuits for Optical Fiber Communication written by Eduard Säckinger and published by John Wiley & Sons. This book was released on 2005-05-27 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: An expert guide to the new and emerging field of broadband circuits for optical fiber communication This exciting publication makes it easy for readers to enter into and deepen their knowledge of the new and emerging field of broadband circuits for optical fiber communication. The author's selection and organization of material have been developed, tested, and refined from his many industry courses and seminars. Five types of broadband circuits are discussed in detail: * Transimpedance amplifiers * Limiting amplifiers * Automatic gain control (AGC) amplifiers * Lasers drivers * Modulator drivers Essential background on optical fiber, photodetectors, lasers, modulators, and receiver theory is presented to help readers understand the system environment in which these broadband circuits operate. For each circuit type, the main specifications and their impact on system performance are explained and illustrated with numerical values. Next, the circuit concepts are discussed and illustrated with practical implementations. A broad range of circuits in MESFET, HFET, BJT, HBT, BiCMOS, and CMOS technologies is covered. Emphasis is on circuits for digital, continuous-mode transmission in the 2.5 to 40 Gb/s range, typically used in SONET, SDH, and Gigabit Ethernet applications. Burst-mode circuits for passive optical networks (PON) and analog circuits for hybrid fiber-coax (HFC) cable-TV applications also are discussed. Learning aids are provided throughout the text to help readers grasp and apply difficult concepts and techniques, including: * Chapter summaries that highlight the key points * Problem-and-answer sections to help readers apply their new knowledge * Research directions that point to exciting new technological breakthroughs on the horizon * Product examples that show the performance of actual broadband circuits * Appendices that cover eye diagrams, differential circuits, S parameters, transistors, and technologies * A bibliography that leads readers to more complete and in-depth treatment of specialized topics This is a superior learning tool for upper-level undergraduates and graduate-level students in circuit design and optical fiber communication. Unlike other texts that concentrate on analog circuits in general or mostly on optics, this text provides balanced coverage of electronic, optic, and system issues. Professionals in the fiber optic industry will find it an excellent reference, incorporating the latest technology and discoveries in the industry.
Download or read book Optical Fiber Telecommunications IV A written by Ivan Kaminow and published by Elsevier. This book was released on 2002-05-22 with total page 898 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume IVA is devoted to progress in optical component research and development. Topics include design of optical fiber for a variety of applications, plus new materials for fiber amplifiers, modulators, optical switches, light wave devices, lasers, and high bit-rate electronics. This volume is an excellent companion to Optical Fiber Telecommunications IVB: Systems and Impairments (March 2002, ISBN: 0-12-3951739). - Fourth in a respected and comprehensive series- Authoritative authors from a range of organizations- Suitable for active lightwave R&D designers, developers, purchasers, operators, students, and analysts- Lightwave components reviewed in Volume A-Lightwave systems and impairments reviewed in Volume B- Up-to-the minute coverage
