Sinossi
This introductory text on computer networks is in three parts: the first of which deals with the basics of data communications. It answers the question as to what is information and covers basic signal characteristics, before introducing interfaces, protocols, standards and coding in the context of practical modem links. Part 2 covers transmission principles in three chapters: transmission lines, free space links and fibre optics. Understanding the physical media and the constraints they impose is very relevant to the successful operation of any computer network; this book is one of the few that cover this topic. Part 3 contains fuller discussions of networks and protocols, including: LANs, WANs, TCP/IP and new services such as ATM, frame relay, etc. There are examples and exercises throughout to facilitate self-study; answers to all exercises are given at the back, as is a useful glossary and several appendices.
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Informazioni sull?autore
ANDREW SIMMONDS is a senior lecturer in the School of Engineering at Sheffield Hallam University. His research interests include local area networks, distributed processing and pulse time modulation for fibre optic systems. He has been involved in telecommunications, data communications and computing for the past 25 years, both in industry and in education.
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Data Communications and Transmission Principles: An Introduction
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Data Communications and Transmission Principles: An Introduction
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Condizione: Good. This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. Clean from markings. 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,700grams, ISBN:9780333646892. Codice articolo 9842624
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