Must know Concept: Data Communication Model - Study Material

Rajeev Reddy Nareddula 1/23/2024

Contents:

Basic Communication Model

• Source
• Transmitter
• Transmission System
• Receiver
• Destination

Data Communication System Tasks

• Signal Generation
• Interface
• Data Synchronization
• Exchange Management
• Transmission System Utilization
• Error Detection and Correction
• Flow Control
• Addressing
• Routing

Network Types: LAN, MAN, WAN

LAN (Local Area Network)

• Six Basic Components of a LAN
• Network Size
• Network Device
• Network communication Device
• Hubs
• Router
• Network Interface Card
• Topology
• Transmission technology

Metropolitan Area Networks (MAN)

Wide Area Network

• Transmission lines
• switching elements

Wireless LAN Components

• Access point (AP)
• NIC or client adapter
• Bridge
• Workgroup bridge (WGB)
• AAA server
• Network management server (NMS)

Wireless LAN

• Client-Server Model
• Peer To Peer Network

Analog and Digital Signal

• Definition of Analog Signal
• Definition of Digital Signal

Data Communication Model Study Material

Data Communication Model Study Material PDF

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