Transmission Media|Twisted pair|Coaxial cable|Optic fiber|Malayalam Tutorial

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BCA(AcademicYear2019-20Onwards)
38 | P a g e Board of Studies UG | Computer Science& Applications | University of Calicut
SEMESTER IV
XXXXA13- Data Communication and Optical Fibers
Course Number: 19
Contact Hours per Week: 4T
Number of Credits: 4
Number of Contact Hours: 64
Course Evaluation: Internal - 20 Marks + External - 80 Marks
Course Outline
Unit I [16T]:
Introduction- Components, Networks, Protocols and standards, Basic Concepts: Line
Configuration, Topology Transmission mode, analog and digital signals, Encoding and modulatinganalog-to-digital conversion, digital to analog conversion, digital data transmission, DTE-DCE
interface, modems, cable modems. Transmission media: guided media, unguided media, and
transmission impairment.
Unit II [16T]
Multiplexing: Many to one/ one to many, frequency division multiplexing, wave division
multiplexing, TDM, multiplexing applications: the telephone system, Cellular System, Mobile
Communication-GSM, Mobile Services, GSM system Architecture, Radio Interface in GSM
Unit III [16T]
Data link Control: Line Discipline, flow control, error control, Data link Protocols: Asynchronous
Protocols, synchronous protocols, character oriented protocols, bit - oriented protocols, link access
procedures. Local Area Networks: Ethernet, token bus, token ring, FDDI, Comparison, Switchingcircuit switching, packet switching, message switching, integrated services digital networks
(ISDN): services, history, subscriber access to ISDN.
Unit IV [16T]
Overview of Optical Fiber Communication - Introduction, historical development, general system,
advantages, disadvantages, and applications of optical fiber communication, optical fiber
waveguides, fiber materials, Optical Sources And Detectors- Introduction, LED‟s, LASER diodes,
Photo detectors. Ray theory, cylindrical fiber, single mode fiber, cutoff wave length, mode field
diameterText Book:
1.Behrouz A. Forouzan, Data Communication and Networking, TMH
2. Mobile Communications - Jochen H. Schiller , Second Edition ,Pearson
3. Optical Fiber Communication - Gerd Keiser, 4th Ed., MGH, 2008.
Reference Books:
2. William Stallings: Data & Computer Communications, 6/e, Pearson Education.
3. William L. Schweber : Data Communication, McGraw Hill.
4. Electronic Communication Systems - Kennedy and Davis, TMH
5. Optical Fiber Communications- - John M. Senior, Pearson Education. 3rd Impression,2007.
6. Fiber optic communication - Joseph C Palais: 4th Edition, Pearson Education.
#calicutuniversity #bca #bsc_computerscience #datacommunication #opticalfiber #slateandpencil #bsc_it #bsc_electronics

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[@afreenak1962]

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[@slateandpencil]

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[@slateandpencil]

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