Download e-book for iPad: Building the Global Fiber Optics Superhighway by C. David Chaffee

By C. David Chaffee

ISBN-10: 0306465051

ISBN-13: 9780306465055

ISBN-10: 0306469790

ISBN-13: 9780306469794

A re-working of C.D. Chaffee's formerly released The Rewiring of America (Academia, 1988), this expert e-book describes the fiber optics revolution. there were many alterations in the fiber optics box because the book's first booklet. those comprise advances in optical networking; the extra bandwidth created via the web and linked info providers; liberalization of the worldwide telecommunications undefined; and the rewiring of the world's oceans with fiber optics. Building the worldwide Fiber Optics Superhighway info a majority of these advancements. C.D. Chaffee writes: `One factor is apparent: as our networks turn into basically data-driven, they should be equipped otherwise, that allows you to deal with facts first, but in addition voice. it's a diversified manner of the world.'

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Extra info for Building the Global Fiber Optics Superhighway

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The end result was that most traditional carriers would become customers 27 28 CHAPTER 2 Why have all the submarine fiber optic networks been successful? Since there was more competition, and more available bandwidth, we would have assumed numerous mergers and failures. Schaefer compares the situation to what was happening with AT&T. Ever since divestiture the carrier has been losing market share, so that by 1998, it had only 50–60% of the total long-distance business. Why then did AT&T’s revenues continue to grow during that period?

In Chiddix’s opinion: It was clear that cable technology was running into some fundamental limitations which were architectural . . To go any distance at all, you have to put in a coaxial cable amp every thousand or two thousand feet; that provides a real reliability limitation. ” He recalls that: The main problem was the long line of copper repeaters that had to be replaced every mile or so. Our feeling was that if we could locate fiber in the middle of that, if we could break up the long line of noisy copper repeaters, then the industry would benefit tremendously.

It is upgradeable to 80 Gbps. In the design two fiber pairs carry capacity, and the other two fiber pairs carry protection capacity. For example, if traffic must be rerouted, the spare fibers can do it immediately and at full capacity. After the initial plan was announced, Global Crossing decided to add a terrestrial link, which became known as Pan-European Crossing. , providing access to Amsterdam, Brussels, and the French border. Under the agreement, VersaTel also receives capacity and dark fiber on Global Crossing’s Pan-European Crossing network.

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Building the Global Fiber Optics Superhighway by C. David Chaffee

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