Data Communication And Network

Data Communication and Networks is a free engineering handbook covering important course topics, detailed notes, diagrams, equations, formulas and study materials. Download this digital book and reference guide for Diploma, BE, BTech, BCA, BSc, MCA and other degree courses.

Explore 190+ topics across 5 chapters on data communication, networking, OSI and TCP/IP, Ethernet, transmission media, multiplexing, switching, serial interfaces and error control. Useful for exams, interviews, assignments and quick revision.

RELATED ENGINEERING BRANCHES

Computer Science Engineering (CSE), Information Technology (IT), Computer Engineering, Electronics and Communication Engineering (ECE), Telecommunication Engineering, Network Engineering and Cybersecurity.

83 LISTED TOPICS FROM 190+ IN THE APP

NETWORK FUNDAMENTALS

1. Introduction to Digital Communication

2. Data Communication Components

3. Data Flow in Data Communication

4. Network Criteria

5. Connection Types

6. Network Topology

7. Local Area Network (LAN)

8. Wide Area Network (WAN)

9. Metropolitan Area Networks (MAN)

10. OSI Model

11. TCP/IP Model

12. Difference Between OSI and TCP/IP Models

13. Connection-Oriented Services

14. Connectionless Services

15. Network Standardization

16. ISO (International Organization for Standardization)

17. ARPANET

18. NSFNET

DIGITAL COMMUNICATION & TRANSMISSION

19. Pulse Code Modulation (PCM)

20. Sampling

21. Quantization

22. Delta Modulation (DM)

23. Transmission Modes

24. Parallel Transmission

25. Serial Transmission

26. X.21 Interface

27. X.21 Protocol Operation

ETHERNET & TRANSMISSION MEDIA

28. Ethernet

29. Standard Ethernet

30. Standard Ethernet: Frame Length

31. Standard Ethernet: Addressing

32. Standard Ethernet: Physical Layer

33. Fast Ethernet

34. Fast Ethernet: Physical Layer Encoding

35. Gigabit Ethernet

36. Gigabit Ethernet: Physical Layer

37. Ten-Gigabit Ethernet

38. Magnetic Media

39. Twisted Pair

40. Coaxial Cable

41. Fiber Optics

42. Fiber Cables

43. Fiber Optic Networks

44. Comparison of Fiber Optics and Copper Wire

MULTIPLEXING & SWITCHING

45. Multiplexing

46. Frequency-Division Multiplexing

47. Wavelength-Division Multiplexing

48. Time-Division Multiplexing

49. Synchronous Time-Division Multiplexing

50. Interleaving Time-Division Multiplexing

51. Digital Signal Service

52. T Lines

53. Switching

54. Types of Switching

55. Circuit-Switched Networks

56. Phases of Circuit-Switched Networks

57. Datagram Networks

58. Virtual-Circuit Network Addressing

SERIAL INTERFACES & ISDN

59. RS-232

60. RS-232 Lines and Their Usage

61. Development of RS-232

62. RS-232 Handshaking with XON/XOFF

63. RS-232 Signals and Voltage Levels

64. RS-232 Handshaking

65. RS-232 Serial Loopback Connections

66. RS-232 Serial Data Cables and Pin Connections

67. RS-422 Serial Transmission

68. RS-449 Basics and Interface

69. RS-449 Primary Connector Pinout and Interface

70. RS-485

71. ISDN

72. ISDN Architecture

73. ISDN Channels

74. ISDN Services

ERROR CONTROL & PROTOCOLS

75. Types of Errors

76. Error-Correcting Codes

77. Error-Detecting Codes

78. Framing

79. Variable-Size Framing

80. Flow Control

81. Error Control

82. Classification of Protocols

83. Simplest Protocol

APP FEATURES

• Chapter-wise engineering notes with diagrams, formulas and explanations

• Simple, mobile-optimized reading and navigation

• Important topics for university exams, viva and technical interviews

• Quick reference for networking concepts and project work

WHO IS THIS APP FOR?

Diploma and degree students, BE/BTech, BCA, BSc and MCA learners, networking students, teachers and IT professionals. Use this free Data Communication and Networks ebook as a course companion for communication systems and computer networking.