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[PDF] DATA COMMUNICATION AND NETWORKS Class : III BSc

59393_3data_comm_and_networks_lp2017.pdf LESSON PLAN

Subject Title : DATA COMMUNICATION AND NETWORKS

Class : III BSc Computer Science

Subject Code: UCS15503

Staff: PARIMALA S and MR Sudha

Semester Course

Code

Course Title L T P Total

Of LTP C

VI UCS15503 DATA

COMMUNICATION

AND NETWORKS

4 1 0 5 4

TEXT BOOKS

1. Pearson Education-TB1

2. Second

Edition, Tata McgrawHill Edition. -TB2

UNIT-I

Data Communication Communication model concept and terminology analog and Digital data transmission Channel capacity Data Communication networking.

Lecture

Hour Description Reference with chapter

1 Syllabus Overview

2 Data Communication Chapter 1

3 Concepts and Terminology Chapter 3

4 Analog and Digital Data Transmission Chapter 3

5 Transmission Impairments Chapter 3 6 Channel Capacity

Chapter 3

7 Data Communication and networking

Chapter 1

8 Data Communication model

Chapter 1

9 Circuit Switching Chapter 1

10 Packet Switching Chapter 1

11 Frame Relay Chapter 1

12 ATM Chapter 1

13 Local Area Network

Chapter 1

14 Metropolitan Area Network Chapter 1 15 Wide Area Network Chapter 1

UNIT - II

Networks - Protocols and Standard - Line configuration Topology - Transmission Mode -Categories of networks - Internet works.

Lecture

Hour Description Reference with chapter

16 Components TB2 Chapter 1

17 Data Representation TB2 Chapter 1

18 Data flow TB2 Chapter 1

19 Networks-Distributed Processing

TB2 Chapter 1

20 Network Criteria,Physical Structures

TB2 Chapter 1

21 Network Models,Categories of Networks

TB2 Chapter 1

22 Interconnection of Networks-Internetwork

23 Protocols and Standard TB2 Chapter 1

24 Line configuration Topology TB2 Chapter 1

25 Transmission Mode TB2 Chapter 4

26 Categories of Networks TB2 Chapter 1

27 Internet works TB2 Chapter 1

Unit III

The OSI Model - Functions of the layers - TCP/IP Protocol suite - Signals - Analog and Digital Signal -

Periodic and a periodic Signals - Analog Signals - Digital Signal - Data Transmission -Data Terminal

Equipment - Data Circuit Terminals equipment -Modems

Lecture

Hour Description Reference with chapter

28 OSI Model TB1 Chapter 2

29 Layered Architecture TB1 Chapter 2

30 Layers in the OSI model TB1 Chapter 2

31 Physical Layer,Data Link Layer TB1 Chapter 2

32 Network Layer,Transport Layer TB1 Chapter 2

33 Session Layer,Presentation layer TB1 Chapter 2

34 Application Layer TB1 Chapter 2

35 TCP/IP Protocol suite TB1 Chapter 2

36 Signals - Analog and Digital Signal TB1 Chapter 3

37 Periodic and a periodic Signals TB1 Chapter 3

38 Analog Signals TB1 Chapter 3

39 Digital Signal TB1 Chapter 3

40 Data Transmission TB1 Chapter 3

41 Data Terminal Equipment TB1 Chapter 3

42 Data Circuit Terminals equipment TB1 Chapter 3

Unit IV

Transmission media - Guided Media - Unguided Media - Transmission Impairments - MediaComparison - Multiplexing - FDM - TDM-WDM. Error Detection and Correction - Types oferrors - Detection - Vertical Redundancy Check (VRC) - Longitudinal Redundancy Check(LRC) - Cyclic Redundancy Check (CRC). Check sum - Error Correction

Lecture

Hour Description Reference with

chapter

43 Transmission media TB1 Chapter 4

44 Guided Media TB1 Chapter 4

45 Unguided Media TB1 Chapter 4

46 Transmission Impairments TB1 Chapter 3

47 MediaComparison TB1 Chapter 4

48 Multiplexing TB2 chapter 6

49 FDM - TDM-WDM TB2 chapter 6

50 Error Detection and Correction TB2 Chapter 10

51 Types of errors TB2 Chapter 10

52 Detection TB2 Chapter 10

53 Vertical Redundancy Check(VRC) TB2 Chapter 10

54 Longitudinal Redundancy Check(LRC) TB2 Chapter 10

55 Cyclic Redundancy Check (CRC). TB2 Chapter 10

56 Check sum TB2 Chapter 10

57 Error Correction TB2 Chapter 10

Unit V

Switching - Circuit Switching - Packet Switching - Message Switching - Networking andinternetworking Devices - Repeaters - Bridges - Routers - Gateways. Routing Algorithm - Distance Vector Routing - Link Stat Routing - Data Link Control - Line discipline -FlowControl. 20