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Since the publication of the first edition of Fundamentals of Digital Switching in 1983, there has been substantial improvement in digital switching technology and in digital networks. Packet switching has advanced from a low-speed data-oriented switching approach into a robust broadband technology which supports services ranging from low-speed data to video. This technology has eclipsed the flexibility of circuit switching. Fiber optic cable has advanced since the first edition and has substantially changed the technology of transmission. to research in optical devices to find a still better means of This success has led switching. Digital switching systems continue to benefit from the 100-fold improvement in the capabilities of semiconductor devices which has occurred during the past decade. The chip industry forecasts a similar escalation in complexity during the next 10 years. Networks of switching systems have changed due to regulatory policy reform in many nations, including the breakup of the Bell System in the United States, the introduction of new types of carriers in Japan, competition in the United Kingdom, and a reexamination of public policy in virtually all nations. Standards bodies have been productive in specifying new capabilities for future networks involving interactive and distributive services through STM and A TM technologies.
An updated (since 1983) introduction to the principles of voice and data switching, incorporating new technology as well as the impact of changes in government policy worldwide and in the switching marketplace. Self-contained chapters discuss fundamentals, traffic theory, stored program control, sof
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Gastos de envío:
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Librería: Tacoma Book Center, Tacoma, WA, Estados Unidos de America
Hardback. First Printing. VG to Near Fine in VG to Near Fine Dustjacket, Tight Bright Attractive Copy With No Markings To The Book. Nº de ref. del artículo: 28136
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Librería: Ammareal, Morangis, Francia
No jacket. Condición: Bon. Ancien livre de bibliothèque. Légères traces d'usure sur la couverture. Sans jaquette. Couverture différente. Edition 1990. Ammareal reverse jusqu'à 15% du prix net de ce livre à des organisations caritatives. ENGLISH DESCRIPTION Book Condition: Used, Good. Former library book. Slight signs of wear on the cover. No dust jacket. Different cover. Edition 1990. Ammareal gives back up to 15% of this book's net price to charity organizations. Nº de ref. del artículo: C-527-122
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Librería: Books Puddle, New York, NY, Estados Unidos de America
Condición: New. pp. 516 2nd Edition. Nº de ref. del artículo: 26522969
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Librería: GF Books, Inc., Hawthorne, CA, Estados Unidos de America
Condición: Very Good. Book is in Used-VeryGood condition. Pages and cover are clean and intact. Used items may not include supplementary materials such as CDs or access codes. May show signs of minor shelf wear and contain very limited notes and highlighting. 1.4. Nº de ref. del artículo: 0306433478-2-3
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Librería: Majestic Books, Hounslow, Reino Unido
Condición: New. pp. 516 52:B&W 6.14 x 9.21in or 234 x 156mm (Royal 8vo) Case Laminate on White w/Gloss Lam. Nº de ref. del artículo: 7357702
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Librería: BennettBooksLtd, North Las Vegas, NV, Estados Unidos de America
hardcover. Condición: New. In shrink wrap! Looks like an interesting title!. Nº de ref. del artículo: Q-0306433478
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Librería: booksXpress, Bayonne, NJ, Estados Unidos de America
Hardcover. Condición: new. Nº de ref. del artículo: 9780306433474
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Librería: Lucky's Textbooks, Dallas, TX, Estados Unidos de America
Condición: New. Nº de ref. del artículo: ABLIING23Feb2215580098586
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Librería: GreatBookPrices, Columbia, MD, Estados Unidos de America
Condición: New. Nº de ref. del artículo: 3182966-n
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Librería: Ria Christie Collections, Uxbridge, Reino Unido
Condición: New. PRINT ON DEMAND Book; New; Fast Shipping from the UK. No. book. Nº de ref. del artículo: ria9780306433474_lsuk
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