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本书为国外高校电子信息类优秀教材(英文影印版)之一。
本书介绍了通信和网络的基础知识以及网络涉及的技术层面，包括数据通信介质、调制解调技术、计算机协议、以太网、令牌环网、局域网、开关技术、网络互连、光纤分布数据接口、SONET组件、窄带ISDN、帧延迟技术、Internet结构、ATM网络等，并简述了网络操作系统。
本书不仅可作为电子技术、电子工程和计算机专业的本科生教材，还可作为社会培训教材，并可供IT业技术人员参考。
目录
- Preface
1 Introduction to Computer Networks
Introduction
1.1Network Models
1.2Network Components
1.3Network Topology
1.4Types of networks
Summary
Review Questions
2 Introduction to Data Communication
Introduction
2.1Characteristics of Analog Signals
2.2Digital Signals
2.3Binary Numbers
2.4Coding Schemes
2.5Transmission Modes
2.6Transmission Methods
2.7Communication Modes
2.8Bandwidth and Signal Transmission
2.9Digital Signal Encoding
2.10Error Detection Methods
Summary
Review Questions
3 Introduction to Computer Architecture
Introduction
3.1Components of a Microcomputer
3.2Memory Hierarchy
3.3Disk Controller
3.4Microcomputer Bus
3.5Plug-and-Play
3.6Universal Serial Bus
3.7Intel Microprocessor Family
Summary
Review Questions
4 Standards Organizations and OSI Model
Introduction
4.1Communication Protocols
4.2Open System Interconnection Model
4.3Frame Transmission Methods
4.4Error and Flow Control
4.5IEEE 802 Standard Committee
Summary
Review Questions
5 Communication Channels and Media
Introduction
5.1Conductive Media
5.2Fiber-Optic Cable
5.3Wireless Transmission
Summary
Review Questions
6 Multiplexers and Switching Concepts
Introduction
6.1Types of Multiplexers
6.2Telephone System Operation
6.3Digitizing the Voice
6.4T1 Link
6.5Switching Concepts
Summary
Review Questions
7 Modem,DSL,Cable Modem,and ISDN
Introduction
7.1Modem
7.2Digital Subscriber Line
7.3Cable Modem
7.4Integrated Services Digital Network
Summary
Review Questions
8 Ethernet and IEEE 802.3 Networking Technology
Introduction
8.1Ethernet Operation
8.2IEEE 802.3 Frame Format
8.3Ethernet Characteristics
8.4Ethernet Cabling and Components
Summary
Review Questions
9 Token Ring and Token Bus Networking Technology
Introduction
9.1Token Ring Operation
9.2Physical Connections
9.3Ring Management
9.4Token Frame Format
9.5IEEE 802.5 Frame Format
9.6Token Ring NIC and Cable Specifications
9.7Token Bus (IEEE 802.4)
Summary
Review Questions
10 Fast Ethernet Networking Technology
Introduction
10.1Fast Ethernet
10.2Fast Ethernet Media Types
10.3Fast Ethernet Repeaters
10.4Fast Ethernet Network Diameter
10.5Expanding Fast Ethernet
Summary
Review Questions
11 100 VG-AnyLAN Networking Technology
Introduction
11.1End Node Operation
11.2Repeater and Access Method
11.3100 VG-AnyLAN Transmission Media
11.4Frame Transmission Method
11.5100 VG-AnyLAN Frame Format
Summary
Review Questions
12 Local Area Network Switching
Introduction
12.1Ethernet LAN Swiching
12.2Switch Classifications
12.3Switch Operations
12.4Switch Architecture
12.5Virtual LAN
12.6Firewall
Summary
Review Questions
13 Gigabit Ethernet Networking Technology
Introduction
13.1Gigabit Ethernet Standards
13.2Characteristics of Gigabit Ethernet
13.3Gigabit Ethernet Protocol Architecture
13.4MAC and Physical Layer Architecture
13.5Buffered Distributor Device
13.6Gigabit Ethernet Applications
Summary
Review Questions
14 LAN Interconnection Devices
Introduction
14.1Repeaters
14.2Bridges
14.3Routers
14.4Gateways
14.5CSU/DSU
Summary
Review Questions
15 Wireless Local Area Networks(WLAN)
Introduction
15.1Wireless LAN Topology
15.2Wireless LAN Technology
15.3WLAN Standard(IEEE 802.11)
15.4Characteristics of WLANs
Summary
Review Questions
16 Fiber Distributed Data Interface
Introduction
16.1FDDI Technology
16.2FDDI Layered Architecture
16.3FDDI Ports
16.4FDDI Access Method
16.5FDDI Fault Tolerance
16.6FDDI Bit Transmission
16.7FDDI Frame and Token Formats
16.8FDDI Backbone
Summary
Review Questions
17 Synchronous Optical Network(SONET)
Introduction
17.1Characteristics of SONET
17.2SONET Components
17.3SONET Signal Rates
17.4SONET Frame Format
17.5SONET Multiplexing
17.6Virtual Tributaries
Summary
Review Questions
18 Frame Relay
Introduction
18.1Frame Relay Network
18.2Components of Frame Relay
18.3Frame Relay Frame Format
18.4Frame Relay Operation
Summary
Review Questions
19 Internet Architecture and TCP/IP
Introduction
19.1The Internet Architecture Board(IAB)
19.2TCP/IP Reference Model
19.3TCP/IP Application Level
19.4Transport Level Protocols:UDP and TCP
19.5Internet Level Protocols:IP and ARP
19.6IPv4 Addressing
19.7Assigning IP Addresses
19.8Point-to-Point Protocol
19.9Demultiplexing Information
19.10TCP Connection and Disconnection
19.11Internet Protocol Version6(IPv6)
19.12InternetⅡ
Summary
Review Questions
20 Asynchronous Transfer Mode
Introduction
20.1ATM Network Components and Characteristics
20.2ATM Forum
20.3Types of ATM Connection
20.4ATM Switch Operation
20.5ATM Switch Architecture
20.6ATM Connection Setup Through ATM Signaling
20.7ATM Cell Format
20.8ATM Protocol
20.9Types of Adaptation Layers
20.10Comparing ATM with Gigabit Ethernet
Summary
Review Questions
21 Network Operating System
Introduction
21.1BIOS and DOS
21.2NetBIOS and NOS
21.3Windows NT:New Technology
21.4Novell NetWare Operating System
Summary
Review Questions
Appendix A: Computer and Communication Connectors
Answers to Odd-Numbered Questions
Acronyms
Index
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