Fundamentals of Telecommunications
Fundamentals of Telecommunications

Author: Roger L. Freeman

Publisher: John Wiley & Sons

Published: 2005-05-20

Total Pages: 704

ISBN-13: 0471720933

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The Second Edition of this critically-acclaimed text continues the standard of excellence set in the first edition by providing a thorough introduction to the fundamentals of telecommunication networks without bogging you down in complex technical jargon or math. Although focusing on the basics, the book has been thoroughly updated with the latest advances in the field, including a new chapter on metropolitan area networks (MANs) and new sections on Mobile Fi, ZigBee and ultrawideband. You’ll learn which choices are now available to an organization, how to evaluate them and how to develop strategies that achieve the best balance among cost, security and performance factors for voice, data, and image communication.

Introduction to Fiber-Optic Communications
Introduction to Fiber-Optic Communications

Author: Rongqing Hui

Publisher: Academic Press

Published: 2019-06-12

Total Pages: 662

ISBN-13: 0128092343

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Introduction to Fiber-Optic Communications provides students with the most up-to-date, comprehensive coverage of modern optical fiber communications and applications, striking a fine balance between theory and practice that avoids excessive mathematics and derivations. Unlike other textbooks currently available, this book covers all of the important recent technologies and developments in the field, including electro-optic modulators, coherent optical systems, and silicon integrated photonic circuits. Filled with practical, relevant worked examples and exercise problems, the book presents complete coverage of the topics that optical and communications engineering students need to be successful. From principles of optical and optoelectronic components, to optical transmission system design, and from conventional optical fiber links, to more useful optical communication systems with advanced modulation formats and high-speed DSP, this book covers the necessities on the topic, even including today’s important application areas of passive optical networks, datacenters and optical interconnections. Covers fiber-optic communication system fundamentals, design rules and terminologies Provides students with an understanding of the physical principles and characteristics of passive and active fiber-optic components Teaches students how to perform fiber-optic system design, performance evaluation and troubleshooting Includes modern advances in modulation and decoding strategies

Optical Networks
Optical Networks

Author: Debasish Datta

Publisher: Oxford University Press

Published: 2021

Total Pages: 719

ISBN-13: 0198834225

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Following the emergence of lasers and optical fibers, optical networking made its beginning in the 1970s with high-speed LANs/MANs. In the 1980s, when the bandwidth of intercity microwave links turned out to be inadequate for digital telephony, the technology for single-wavelength optical communications using SONET/SDH arrived as a saviour to replace the microwave links. However, single-wavelength links couldn't utilize the huge bandwidth (40 THz) of optical fibers, while the bandwidth demands kept soaring. This necessitated the use of wavelength-division multiplexing (WDM) for concurrent transmission over multiple wavelengths, increasing the available bandwidth significantly. Today, optical networking has become an indispensable part of telecommunication networks at all hierarchical levels. The book Optical Networks provides a graduate level presentation of optical networks, capturing the past, present and ensuing developments with a unique blend of breadth and depth. The book is organized in four parts and three appendices. Part I presents an overview and the enabling technologies in two chapters, Part II presents the single-wavelength optical networks in three chapters, while Part III deals with the various forms of WDM optical networks in four chapters. Finally, Part IV presents some selected topics in six chapters, dealing with a number of contemporary and emerging topics. Optical Networks provides a comprehensive all-in-one text for beginning graduate as well as final-year undergraduate students, and also allows R&D engineers to quickly refresh the basics and then move on to emerging topics.

Networks and Network as a Service (NaaS)
Networks and Network as a Service (NaaS)

Author: Ron Legarski

Publisher: SolveForce

Published: 2024-09-22

Total Pages: 276

ISBN-13:

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"Networks and Network as a Service (NaaS): A Comprehensive Guide" serves as a vital resource for anyone seeking an in-depth understanding of modern networking, from foundational principles to advanced concepts like Network as a Service (NaaS). Written for a diverse audience ranging from students to experienced professionals, the book bridges traditional networking with the evolving world of cloud-based services. The guide begins by introducing essential networking concepts—such as network topologies, protocols, and hardware—and transitions into the dynamic landscape of NaaS, highlighting its benefits, challenges, and future trends. Featuring real-world applications, case studies, and insights into security, scalability, and emerging technologies like 5G and AI, this book equips readers with the knowledge to design, manage, and optimize networks in various settings. Whether you're an IT professional, business strategist, or network enthusiast, this guide offers comprehensive, actionable insights into the future of networking, ensuring you stay at the forefront of this rapidly changing field.

Metropolitan Area Networks
Metropolitan Area Networks

Author: Marco Pellegrini

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 443

ISBN-13: 1447109090

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With the continuing success of Local Area Networks (IANs), there is an increasing demand to extend their capabilities towards higher data rates and wider areas. This, together with the progress in fiber-optic technology, has given rise to the so-called Metropolitan Area Networks (MANs). MANs can span much greater distances than current LAN s, and offer data rates on the order of hundreds of Megabits/sec (Mbps). The success of MANs is mainly due to the opportunity they provide to develop new networking products capable of providing high-speed commu nications between applications at competitive prices, which nonetheless give an adequate return on the manufacturers' investments. A major factor in of appropriate networking standards. achieving this goal is the availability Fiber Distributed Data Interface (FDDl) and Distributed Queue Dual Bus (DQDB) are the two standard technologies for MANs for which industrial products are already available. For this reason, this book focuses mainly on these two standards. Nowadays there are several books dealing with MANs, and these look mainly at FDDI (e.g., [2], [92], [118], [141]). These books focus primarily on the architectures and protocols, whereas they pay little attention to per formance analysis. Due to the capability of MANs to integrate services, a quantitative analysis of the Quality of Service (QoS) provided by these tech nologies is a relevant issue, and is thus covered in depth in this book.

Computerworld
Computerworld

Author:

Publisher:

Published: 2002-01-21

Total Pages: 66

ISBN-13:

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For more than 40 years, Computerworld has been the leading source of technology news and information for IT influencers worldwide. Computerworld's award-winning Web site (Computerworld.com), twice-monthly publication, focused conference series and custom research form the hub of the world's largest global IT media network.