BUSINESS DATA COMMUNICATIONS SECOND EDITION /

By:

William Stanllings

Contributor(s):

Richard Van Slyke

Series: seriesPublication details: MACMILLANEdition: 2DA EDICIONDescription: 658 Páginas Ilustraciones, tablas, graficos 23.5ISBN:

0-02-415433-4

Subject(s):

Bussines Data

Contents:

Introduction 1-1 Information and Communications 1 1-2 The Manager's Dilemma 3 1-3 The Nature of Business Requirements 3 1-4 Distributed Data Processing 5 1-5 Transmission of Information 5 1-6 Networks 8 1-7 Communications Software 10 1-8 Management Issues 14 1-9 Supplementary Information 16 1-10 Managing Communications 16 CASE STUDY: Airline Information Systems 20 REQUIREMENTS Business Information 2-1 Voice 33 2-2 Data 34 2-3 Image 38 2-4 Video 41 2-5 Summary 42 2-6 Recommended Reading 44 Distributed Data Processing 3-1 Centralized Versus Distributed Data Processing 47 3-2 Forms of Distributed Data Processing 57 3-3 Communications Implications of DDP 67 3-4 Summary 70 3-5 Recommended Reading PART TWO Chapter 4 FUNDAMENTALS Transmission and Transmission Media 4-1 Signals for Conveying Information 77 4-2 Transmission Impairments and Channel Capacity 92 4-3 Transmission Media 98 4-4 Summary 119 4-5 Recommended Reading 120 CASE STUDY: Boeing Computer Services, Inc. 122 Chapter 5 Communication Techniques 5-1 Signal Encoding 125 5-2 Asynchronous and Synchronous Transmission 140 5-3 Interfacing 144 5-4 Line Configurations 150 5-5 Flow Control 153 5-6 Error Detection 159 5-7 Error Correction 163 5-8 Link Control 167 5-9 Summary 176 5-10 Recommended Reading 177 Chapter 6 Transmission Efficiency 6-1 The Need for Transmission Efficiency 6-2 Frequency-Division Multiplexing 188 180 6-3 Synchronous Time-Division Multiplexing 193 6-4 Statistical Time-Division Multiplexing 203 6-5 Data Compression 209 6-6 Summary 220 6-7 Recommended Reading 222 CASE STUDY: Katz Communications Corporation 223 CASE STUDY: Pennbancorp 225 PART II CASE STUDY: Metropolitan Life Insurance Company 227 PART THREE NETWORKING Chapter 7 Wide-Area Networks 7-1 Circuit-Switching Technology 238 7-2 Circuit-Switching Networks 249 7-3 Packet-Switching Networks 262

Summary: When Marshall McLuhan coined the term global village in the 1960s, he perhaps foresaw that beginning in the 1980s General Motors would operate a network that linked more than 500,000 computing devices and telephones and connected 18,000 locations worldwide. Or that American Airlines' SABER reservations network, linking more than 60,000 video terminals all over the planet to six massive mainframe computers, sometimes would post larger annual revenues than did the airline itself.

Holdings
Item type	Current library	Call number	Copy number	Status	Date due	Barcode
Libro	CI Álvaro Obregón		ej.1	Available		AOBREGON73
Libro	CI Gustavo A. Madero 2	LCC	1	Available

1 Ejemplar

Editorial
MACMILLAN
ISBN
0-02-415433-4

Introduction

1-1 Information and Communications 1

1-2 The Manager's Dilemma 3

1-3 The Nature of Business Requirements 3

1-4 Distributed Data Processing 5

1-5 Transmission of Information 5

1-6 Networks 8

1-7 Communications Software 10

1-8 Management Issues 14

1-9 Supplementary Information 16

1-10 Managing Communications 16

CASE STUDY: Airline Information Systems

20

REQUIREMENTS

Business Information

2-1 Voice 33

2-2 Data 34

2-3 Image 38

2-4 Video 41

2-5 Summary 42

2-6 Recommended Reading 44

Distributed Data Processing

3-1 Centralized Versus Distributed Data Processing 47

3-2 Forms of Distributed Data Processing 57

3-3 Communications Implications of DDP 67

3-4 Summary 70

3-5 Recommended Reading
PART TWO

Chapter 4

FUNDAMENTALS

Transmission and Transmission Media

4-1 Signals for Conveying Information 77

4-2 Transmission Impairments and Channel Capacity 92

4-3 Transmission Media 98

4-4 Summary 119

4-5 Recommended Reading 120

CASE STUDY: Boeing Computer Services, Inc. 122

Chapter 5

Communication Techniques

5-1 Signal Encoding 125

5-2 Asynchronous and Synchronous Transmission 140

5-3 Interfacing 144

5-4 Line Configurations 150

5-5 Flow Control 153

5-6 Error Detection 159

5-7 Error Correction 163

5-8 Link Control 167

5-9 Summary 176

5-10 Recommended Reading

177

Chapter 6

Transmission Efficiency

6-1 The Need for Transmission Efficiency

6-2 Frequency-Division Multiplexing 188

180

6-3 Synchronous Time-Division Multiplexing 193 6-4 Statistical Time-Division Multiplexing 203

6-5 Data Compression 209

6-6 Summary 220

6-7 Recommended Reading 222

CASE STUDY: Katz Communications Corporation

223

CASE STUDY: Pennbancorp 225

PART II CASE STUDY: Metropolitan Life Insurance Company

227

PART THREE

NETWORKING

Chapter 7

Wide-Area Networks

7-1 Circuit-Switching Technology 238

7-2 Circuit-Switching Networks

249

7-3 Packet-Switching Networks

262

When Marshall McLuhan coined the term global village in the 1960s, he perhaps foresaw that beginning in the 1980s General Motors would operate a network that linked more than 500,000 computing devices and telephones and connected 18,000 locations worldwide. Or that American Airlines' SABER reservations network, linking more than 60,000 video terminals all over the planet to six massive mainframe computers, sometimes would post larger annual revenues than did the airline itself.

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