TECHNOLOGY GUIDE FOUR Basics of Telecommunications and Networks.

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TECHNOLOGY GUIDE FOUR Basics of Telecommunications and Networks

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Transcript of TECHNOLOGY GUIDE FOUR Basics of Telecommunications and Networks.

Page 1: TECHNOLOGY GUIDE FOUR Basics of Telecommunications and Networks.

TECHNOLOGY GUIDE FOUR

Basics of Telecommunications and Networks

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Analog and Digital Signals

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Typical Telecommunications System

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Communications Media and Channels

Twisted-pair wire Coaxial cable Fiber optics

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Twisted Pair Wire

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Coaxial Cable

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Fiber Optics Cable

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Transmission Technologies

Integrated Services Digital Network Digital Subscriber Line Asynchronous Transfer Mode Synchronous Optical Network T-Carrier System

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Types of Networks

A computer network is a system that connects computers via communications media so that data can be transmitted among them. Local area networks Wide are network Value-added network Enterprise network

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Local Area Network

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Enterprise Network

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Network Fundamentals

Network Protocol Ethernet Transmission Control Protocol/Internet

Protocol Types of Network Processing

Client/server Peer-to-Peer processing

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Packet Switching


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