Fundamentals of Data Communication:Level 1

Basics of Data Communication
Overview of Data Communication
Representation of Data

Data Communication Models
The OSI Model of Data Communication
The TCP/IP Model of Data Communication

Basic Techniques of Data Communication
Data Transmission Modes
Analog Modulation
Digital Modulation
Multiplexing Techniques
Switching Techniques

Network Topologies
Bus Topology
Ring Topology
Star Topology
Mesh Topologies
Tree Topology
Hybrid Network Topologies

Types of Networks
Local Area Networks
Metropolitan Area Networks
Wide Area Networks

Network Media Used in Data Communication
Twisted Pair Cables
Coaxial Cables
Fiber Optic Cables
Fiber Optic Data Communication
Media Used in Submarine Networks

Devices Used on a Network
Network Interface Cards
Modems
Network Hubs
Switches
Routers
Gateways
Repeaters

After completing this course, students will know how to:

explore the basics of data communication.
explore the different models of data communication.
examine the different data transmission techniques.
explore the different types of network topologies.
examine the classification of networks based on their coverage area.
explore the network media used in data communication.
explore the different devices used in a network and their use.

Prerequisites

Students should have taken the Introduction to Telecommunication course or have
equivalent knowledge.