Primarily an account of the agreements which have been reached in the international telecommunications community on standards for the design and operation of transmission networks based on the synchronous transmission philosophy, first called SONET, which is now a subset of SDH, the synchronous digital hierarchy. Avoids descriptions of actual equipment and deployment plans, which are shrouded in commercial secrecy, notoriously ephemeral, and not very good reading anyway, to focus on basic features and generic features. Also slips in some opinions and speculations about the future. Annotation copyright Book News, Inc. Portland, Or.
"synopsis" may belong to another edition of this title.
Seller: Affordable Collectibles, Columbia, MO, U.S.A.
Hardcover. Condition: Very Good. About like new with no marks. Sharp corners. Seller Inventory # 031691
Seller: Anybook.com, Lincoln, United Kingdom
Condition: Good. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In good all round condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,750grams, ISBN:0890065519. Seller Inventory # 3941028
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Seller: Anybook.com, Lincoln, United Kingdom
Condition: Good. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. Clean from markings. In good all round condition. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,750grams, ISBN:0890065519. Seller Inventory # 9239157
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Seller: Book Bar Wales, Wrexham, United Kingdom
Hardcover. Condition: Near Fine. No Jacket. No inscriptions. A clean, tight, bright copy of vii. 360pp. incl figs. Seller Inventory # 004119
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Seller: AJ Scruffles, Leigh On Sea, ESSEX, United Kingdom
Hardcover. Condition: Good. 1st Edition. Ex-technical library with stamps and tags. Rubbing and bumping to edges. Contents clean and tight. Good. Seller Inventory # 007193
Seller: SHIMEDIA, Brooklyn, NY, U.S.A.
Condition: New. Satisfaction Guaranteed or your money back. Seller Inventory # 0890065519