Submarine Optical Cable Engineering

Submarine Optical Cable Engineering PDF Author: Yin-can YE
Publisher: Academic Press
ISBN: 0128134763
Category : Technology & Engineering
Languages : en
Pages : 376

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Book Description
Submarine Optical Cable Engineering presents a summary and exposition from authors engaged in the submarine optical cable engineering field. It systematically discusses the theory and practice of engineering site selection, route survey, laying construction, system maintenance, and safety in operation and information management, all topics relating to the long-term development and progress of science and technology. As there are now more than 230 extant systems, with a total length of more than one million kilometers, this book compiles the wealth of experience that has accumulated regarding their construction stemming from the first inter ocean submarine cable system (TAT-8) built in 1988. - Describes and summarizes the theory and practice of submarine optical cable engineering site selection, route survey, laying construction, system maintenance, safety in operation and information management - Presents analysis derived from active engagement in the construction of submarine optical cables engineering taken from decades of experience - Embodies the theory of marine science and engineering practice, combining multidisciplinary and interdisciplinary combination of knowledge and international perspective on the characteristics and the discussion of theory, technology and methods - Introduces the international submarine cable protection organizations, relevant law and the law of the sea

Submarine Optical Cable Engineering

Submarine Optical Cable Engineering PDF Author: Yin-can YE
Publisher: Academic Press
ISBN: 0128134763
Category : Technology & Engineering
Languages : en
Pages : 376

Get Book Here

Book Description
Submarine Optical Cable Engineering presents a summary and exposition from authors engaged in the submarine optical cable engineering field. It systematically discusses the theory and practice of engineering site selection, route survey, laying construction, system maintenance, and safety in operation and information management, all topics relating to the long-term development and progress of science and technology. As there are now more than 230 extant systems, with a total length of more than one million kilometers, this book compiles the wealth of experience that has accumulated regarding their construction stemming from the first inter ocean submarine cable system (TAT-8) built in 1988. - Describes and summarizes the theory and practice of submarine optical cable engineering site selection, route survey, laying construction, system maintenance, safety in operation and information management - Presents analysis derived from active engagement in the construction of submarine optical cables engineering taken from decades of experience - Embodies the theory of marine science and engineering practice, combining multidisciplinary and interdisciplinary combination of knowledge and international perspective on the characteristics and the discussion of theory, technology and methods - Introduces the international submarine cable protection organizations, relevant law and the law of the sea

Undersea Fiber Communication Systems

Undersea Fiber Communication Systems PDF Author: José Chesnoy
Publisher: Elsevier
ISBN: 0080492371
Category : Science
Languages : en
Pages : 581

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Book Description
DescriptionThis book provides a detailed overview of the evolution of undersea communications systems, with emphasis on the most recent breakthroughs of optical submarine cable technologies based upon Wavelength Division Multiplexing, optical amplification, new-generation optical fibers, and high-speed digital electronics. The role played by submarine-communication systems in the development of high-speed networks and associated market demands for multiplying Internet and broadband services is also covered.Importance of This TopicThis book will fill the gap between highly specialized papers from large international conferences and broad-audience technology review updates. The book provides a full overview of the evolution in the field and conveys the dimension of the large undersea projects. In addition, the book uncovers the myths surrounding marine operations and installations in that domain, which have remained known so far to only very few specialists.

Submarine Cables and the Oceans

Submarine Cables and the Oceans PDF Author: L. Carter
Publisher: UNEP/Earthprint
ISBN: 9780956338723
Category : Political Science
Languages : en
Pages : 68

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Book Description
There are many things and services in our everyday life that we take for granted, and telecommunications is one of them. We surf the internet, send emails to friends and colleagues abroad, talk to family members in foreign countries over the phone, book airline seats and make banking transactions without actually realizing and appreciating the sophisticated technology that enables us to do so. This report covers the history and nature of cables, their special status in international law, their interaction with the environment and other ocean users and, finally, the challenges of the future. It is an evidence-based synopsis that aims to improve the quality and availability of information to enhance understanding and cooperation between all stakeholders. UNEP-WCMC in collaboration with the International Cable Protection Committee and UNEP has prepared this new report to provide an objective, factual description of the sub-marine cable industry and the interaction of submarine telecommunications (which route 95% of all international communications traffic) with the marine environment. This important report seeks to focus and guide deliberations and decision making on the wise conservation and protection of the oceans in concert with their sustainable management and use.

Submarine Power Cables

Submarine Power Cables PDF Author: Thomas Worzyk
Publisher: Springer Science & Business Media
ISBN: 3642012701
Category : Technology & Engineering
Languages : en
Pages : 306

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Book Description
The demand for high-performance submarine power cables is increasing as more and more offshore wind parks are installed, and the national electric grids are interconnected. Submarine power cables are installed for the highest voltages and power to transport electric energy under the sea between islands, countries and even continents. The installation and operation of submarine power cables is much different from land cables. Still, in most textbooks on electrical power systems, information on submarine cables is scarce. This book is closing the gap. Different species of submarine power cables and their application are explained. Students and electric engineers learn on the electric and mechanic properties of submarine cables. Project developers and utility managers will gain useful information on the necessary marine activities such as pre-laying survey, cable lay vessels, guard boats etc., for the submarine cable installation and repair. Investors and decision makers will find an overview on environmental aspects of submarine power cables. A comprehensive reference list is given for those who want further reading.

Fiber Optic Cables

Fiber Optic Cables PDF Author: Günther Mahlke
Publisher: Publicis
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 284

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Book Description
This publication is dirceted towards all who deal with design, construction and maintenance of fiber optic cable plants. Furthermore, it provides basic information as an introduction to specialized technical literature. In order to make it easier to study the many specialized publications, this book contains a detailed glossary of technical terms. Technical data have been updated in this new edition and sections on LAN and Fiber-in-the-Loop have been added.

The Undersea Network

The Undersea Network PDF Author: Nicole Starosielski
Publisher: Duke University Press
ISBN: 0822376229
Category : Social Science
Languages : en
Pages : 469

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Book Description
In our "wireless" world it is easy to take the importance of the undersea cable systems for granted, but the stakes of their successful operation are huge, as they are responsible for carrying almost all transoceanic Internet traffic. In The Undersea Network Nicole Starosielski follows these cables from the ocean depths to their landing zones on the sandy beaches of the South Pacific, bringing them to the surface of media scholarship and making visible the materiality of the wired network. In doing so, she charts the cable network's cultural, historical, geographic and environmental dimensions. Starosielski argues that the environments the cables occupy are historical and political realms, where the network and the connections it enables are made possible by the deliberate negotiation and manipulation of technology, culture, politics and geography. Accompanying the book is an interactive digital mapping project, where readers can trace cable routes, view photographs and archival materials, and read stories about the island cable hubs.

Effects of EMFs from Undersea Power Cables on Elasmobranchs and Other Marine Species: Final Report

Effects of EMFs from Undersea Power Cables on Elasmobranchs and Other Marine Species: Final Report PDF Author: T. Tricas
Publisher: DIANE Publishing
ISBN: 1437989144
Category : Science
Languages : en
Pages : 426

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Book Description


Distributed Fiber Optic Sensing and Dynamic Rating of Power Cables

Distributed Fiber Optic Sensing and Dynamic Rating of Power Cables PDF Author: Sudhakar Cherukupalli
Publisher: John Wiley & Sons
ISBN: 1119487706
Category : Technology & Engineering
Languages : en
Pages : 240

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Book Description
A guide to the physics of Dynamic Temperature Sensing (DTS) measurements including practical information about procedures and applications Distributed Fiber Sensing and Dynamic Ratings of Power Cable offers a comprehensive review of the physics of dynamic temperature sensing measurements (DTS), examines its functioning, and explores possible applications. The expert authors describe the available fiber optic cables, their construction, and methods of installation. The book also includes a discussion on the variety of testing methods with information on the advantages and disadvantages of each. The book reviews the application of the DTS systems in a utility environment, and highlights the possible placement of the fiber optic cable. The authors offer a detailed explanation of the cable ampacity (current rating) calculations and examines how the measured fiber temperature is used to obtain the dynamic cable rating information in real time. In addition, the book details the leading RTTR suppliers, including the verification methods they used before their products come to market. Information on future applications of the DTS technology in other aspects of power system operation is also discussed. This important book: • Explains the required calibration procedures and utility performance tests needed after the installation of a DTS system • Includes information on the various practical aspects of communicating measured and computed quantities to the transmission system operator • Reviews possible applications of the technology to fault location, vibration monitoring, and general surveying of land and submarine cable routes Written for cable engineers and manufacturers, Distributed Fiber Sensing and Dynamic Ratings of Power Cable is an authoritative guide to the physics of DTS measurements and contains information about costs, installation procedures, maintenance, and various applications.

Fiber Optics Engineering

Fiber Optics Engineering PDF Author: Mohammad Azadeh
Publisher: Springer Science & Business Media
ISBN: 1441903046
Category : Science
Languages : en
Pages : 378

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Book Description
Within the past few decades, information technologies have been evolving at a tremendous rate, causing profound changes to our world and our ways of life. In particular, fiber optics has been playing an increasingly crucial role within the telecommunication revolution. Not only most long-distance links are fiber based, but optical fibers are increasingly approaching the individual end users, providing wide bandwidth links to support all kinds of data-intensive applications such as video, voice, and data services. As an engineering discipline, fiber optics is both fascinating and challenging. Fiber optics is an area that incorporates elements from a wide range of techno- gies including optics, microelectronics, quantum electronics, semiconductors, and networking. As a result of rapid changes in almost all of these areas, fiber optics is a fast evolving field. Therefore, the need for up-to-date texts that address this growing field from an interdisciplinary perspective persists. This book presents an overview of fiber optics from a practical, engineering perspective. Therefore, in addition to topics such as lasers, detectors, and optical fibers, several topics related to electronic circuits that generate, detect, and process the optical signals are covered. In other words, this book attempts to present fiber optics not so much in terms of a field of “optics” but more from the perspective of an engineering field within “optoelectronics.

Harnessing Light

Harnessing Light PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309059917
Category : Technology & Engineering
Languages : en
Pages : 358

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Book Description
Optical science and engineering affect almost every aspect of our lives. Millions of miles of optical fiber carry voice and data signals around the world. Lasers are used in surgery of the retina, kidneys, and heart. New high-efficiency light sources promise dramatic reductions in electricity consumption. Night-vision equipment and satellite surveillance are changing how wars are fought. Industry uses optical methods in everything from the production of computer chips to the construction of tunnels. Harnessing Light surveys this multitude of applications, as well as the status of the optics industry and of research and education in optics, and identifies actions that could enhance the field's contributions to society and facilitate its continued technical development.