An authoritative introduction to the roles of switching and transmission in broadband integrated services networks Principles of Broadband Switching and Networking explains the design and analysis of switch architectures suitable for broadband integrated services networks, emphasizing packet-switched interconnection networks with distributed routing algorithms. The text examines the mathematical properties of these networks, rather than specific implementation technologies. Although the pedagogical explanations in this book are in the context of switches, many of the fundamental principles are relevant to other communication networks with regular topologies. After explaining the concept of the modern broadband integrated services network and why it is necessary in today’s society, the book moves on to basic switch design principles, discussing two types of circuit switch design—space domain and time domain—and packet switch design. Throughput improvements are illustrated by some switch design variations such as Speedup principle, Channel-Grouping principle, Knockout principle, and Dilation principle. Moving seamlessly into advanced switch design principles, the book covers switch scalability, switch design for multicasting, and path switching. Then the focus moves to broadband communications networks that make use of such switches. Readers receive a detailed introduction on how to allocate network resources and control traffic to satisfy the quality of service requirements of network users and to maximize network usage. As an epilogue, the text shows how transmission noise and packet contention have similar characteristics and can be tamed by comparable means to achieve reliable communication. Principles of Broadband Switching and Networking is written for senior undergraduate and first-year postgraduate students with a solid background in probability theory.

Complete and comprehensive coverage of packet switching concepts and technologies The rapid growth of Internet traffic has spurred a new concentration on IP routers and ATM, MPLS, and optical switches. This book addresses the basics, theory, architectures, and technologies for implementing ATM switches and IP routers. It focuses on the architecture for the next generation of broadband switches and routers and provides detailed treatment of both theoretical and practical topics for professionals and students alike. Broadband Packet Switching Technologies is written with engineers and industry researchers in mind. It describes the basic concepts and fundamentals of ATM switches and IP routers, then divides the switches into different categories. In each category, the authors discuss the operations, problems, strengths, and weaknesses of the switches in performance and implementation. Detailed solutions and algorithms are also provided. The authors also extend fundamental packet-switching concepts to wireless and fiber-optic networks. Broadband Packet Switching Technologies fills the need for a textbook and reference dedicated to high-speed networking technologies that serves the specific needs of professionals in the telecommunications industry and provides expert material for students in related fields.

Broadband Networking shows you how to bring all the benefits of multiservice networks to your company, and build an infrastructure for audio, graphics, animation, full motion video - all types of real-time multimedia applications. Broadband Networking provides easy-to-understand material on service issues, such as latency and bandwidth, standards, and critical technologies, including The rapid deployment of voice over traditionally data-only networks with chapters on Voice over IP, Voice over Frame Relay, the IP PBX, video conferencing, and voice/video operations in the LAN. Emerging new technologies, such as dense wave-division multiplexing (DWDM). Delivery technologies coverage, including digital subscriber line (DSL), cable modems, wireless, and even satellite delivery With Broadband Networking, you'll learn how to: Reduce costs and add services with new bandwidth saving techniques o Expand a network's capacity, leverage infrastructure, and safeguard network privacy Prepare a network for the stringent requirements for two-way interactive video Lower WAN costs, enhance access capability, and make faster upgrades with frame relay Find out key networking options for supporting bursty data on LANs and WANs Learn practical information from top experts at leading-edge companies, such as Lucent Technologies, IBM, Hewlett-Packard, Siemens, and MCI Whether you're a network manager, architect, administrator, or engineer, Broadband Networking brings together crucial information and insight for making the best possible decisions about today's most important networking technologies.

The Internet has rapidly become an important element of the economic system. The lack of accepted metrics for economic analysis of Internet transactions is therefore increasingly problematic. This book, one of the first to bring together research on Internet engineering and economics, attempts to establish such metrics. The chapters, which developed out of a 1995 workshop held at MIT, include architectural models and analyses of Internet usage, as well as alternative pricing policies. The book is organized into six sections: 1) Introduction to Internet Economics, 2) The Economics of the Internet, 3) Interconnection and Multicast Economics, 4) Usage Sensitive Pricing, 5) Internet Commerce, and 6) Internet Economics and Policy. Contributors Loretta Anania, Joseph P. Bailey, Nevil Brownlee, David Carver, David Clark, David W. Crawford, Ketil Danielsen, Deborah Estrin, Branko Gerovac, David Gingold, Jiong Gong, Alok Gupta, Shai Herzog, Clark Johnson, Martyne M. Hallgren, Frank P. Kelly, Charlie Lai, Alan K. McAdams, Jeffrey K. MacKie-Mason, Lee W. McKnight, Gennady Medvinsky, Liam Murphy, John Murphy, B. Clifford Neuman, Jon M. Peha, Joseph Reagle, Mitrabarun Sarkar, Scott Shenker, Marvin A. Sirbu, Richard Jay Solomon, Padmanabhan Srinagesh, Dale O. Stahl, Hal R. Varian, Qiong Wang, Martin Weiss, Andrew B. Whinston

The first topical meeting on Photonic Switching was held March 18-20, 1987 in Incline Village, Nev., USA in conjunction with the second topical meeting on Optical Computing. It was sponsored by the IEEE Lasers and Electro-Optics Society and the Optical Society of America with the co operation of the IEEE Communications Society. The attendance at these meetings was well in excess of 500 persons - a measure of the growing worldwide interest in optical techniques for switching and signal process ing. Our goal in organizing the Photonic Switching meeting was to provide a forum for the presentation of original papers on the subjects of devices and architectures suitable for switching, multiplexing or routing of optical signals. The purpose of the meeting was to foster and enhance interaction between two groups that share a common interest in exploring possible applications of photonic switching technology: people working on optical switching devices and components, and people working on future switching systems and networks.

As Internet traffic grows and demands for quality of service become stringent, researchers and engineers can turn to this go-to guide for tested and proven solutions. This text presents the latest developments in high performance switches and routers, coupled with step-by-step design guidance and more than 550 figures and examples to enable readers to grasp all the theories and algorithms used for design and implementation.