This edition provides coverage of the origins of telecommunications, transmission principles, switching, protocols, error control and efficiency, network design and management, plus coverage of all the latest developments in data communications, including new chapters on ISDN, X.25, OSI, LANs and telephone networks. The practical implications of using communications technologies are fully explored in chapters on networking considerations, such as design, management and security, and the applications and users' services associated with OSI.
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Seller: WeBuyBooks, Rossendale, LANCS, United Kingdom
hardcover. Condition: Good. Most items will be dispatched the same or the next working day. A copy that has been read but remains in clean condition. All of the pages are intact and the cover is intact and the spine may show signs of wear. The book may have minor markings which are not specifically mentioned. Seller Inventory # rev9715216417
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