CHAPTER 1 – PHYSICAL MEDIUM
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CHAPTER 1 – PHYSICAL MEDIUM COURSE 1.0 – COMPUTER NETWORKS Department of Computer Engineering PRESENTED BY :- SHANMUGAPRIYA. R LECTURER / CT WOMEN’S POLYTECHNIC COLLEGE, KARAIKAL Shanmugapriyarct.wordpress.com
COURSE OBJECTIVE • To identify various types of network media • Describe properties and uses of coaxial cable and twisted pair cable • To identify the characteristics of light wave transmission • Describe the properties and uses of fibre optic cable • To understand the characteristics of wireless media • Identify factors to consider when selecting a telecommunication medium Shanmugapriyarct.wordpress.com
COURSE OUTLINE • Network Media Types • Copper Cable Testing Parameters • Coaxial Cable • Optical Fibers • Light Source comparisons • Microwave Transmission • Infrared and Millimeter Waves • Communication Satellites Shanmugapriyarct.wordpress.com
ASSESSMENT STRATEGY Assignment – 10% Internal Assessment Test– 10% Attendance – 5% Final Exam – 75% Pass Criteria – 40% Shanmugapriyarct.wordpress.com