Data Communication & Networks

The app is a complete free handbook of Data Communication networks covers important topics, notes, materials, news & blogs on the course. Download the App as a reference material & digital book for computer science, communications, networking engineering programs & degree courses.

This useful App lists 200 topics with detailed notes, diagrams, equations, formulas & course material, the topics are listed in 5 chapters. The app is must have for all the engineering science students & professionals.

The app provides quick revision and reference to the important topics like a detailed flash card notes, it makes it easy & useful for the student or a professional to cover the course syllabus quickly before an exams or interview for jobs.

Track your learning, set reminders, edit the study material, add favorite topics, share the topics on social media.

You can also blog about engineering technology, innovation, engineering startups, college research work, institute updates, Informative links on course materials & education programs from your smartphone or tablet or at http://www.engineeringapps.net/.

Use this useful engineering app as your tutorial, digital book, a reference guide for syllabus, course material, project work, sharing your views on the blog.

Some of the topics Covered in the app are:

1. Introduction to digital Communication

2. Data Communication Components

3. Data flow in Data Communication

4. NETWORKS CRITERIA

5. Connection Types

6. Network Topology

7. Local Area Network

8. Wide Area Network

9. Metropolitan Area Networks(MAN)

10. The OSI Model

11. The TCP/IP model

12. Difference between OSI model and TCP/IP model

13. Connection-oriented Services

14. Connection-less Services

15. Network Standardization

16. ISO (International Standards Organization).

17. The ARPANET

18. NSFNET

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

28. ETHERNET

29. STANDARD ETHERNET

30. STANDARD ETHERNET-FRAME LENGTH

31. STANDARD ETHERNET-ADDRESSING

32. STANDARD ETHERNET-ADDRESSING

33. STANDARD ETHERNET-PHYSICAL LAYER

34. FAST ETHERNET

35. FAST ETHERNET-PHYSICAL LAYER

36. FAST ETHERNET-PHYSICAL LAYER-ENCODING

37. GIGABIT ETHERNET

38. GIGABIT ETHERNET-Physical Layer

39. Ten-Gigabit Ethernet

40. Magnetic Media

41. Twisted Pair

42. Coaxial Cable

43. Fiber Optics

44. Fiber Cables

45. Fiber Optic Networks

46. Comparison of Fiber Optics and Copper Wire

47. MULTIPLEXING.

48. Frequency-Division Multiplexing

49. Wavelength-Division Multiplexing

50. Time-Division Multiplexing

51. Time-Division Multiplexing

52. Synchronous Time-Division Multiplexing

53. Interleaving Time-Division Multiplexing

54. Digital Signal Service

55. T Lines

56. Switching

57. Types of Switching

58. Circuit-switched networks

59. Phases of Circuit-switched networks

60. Datagram Networks

61. Virtual-circuit network addressing

62. RS-232

63. RS 232 Lines and their usage

64. Development of RS 232

65. RS232 handshaking with XON/XOFF

66. RS-232 Signals and RS232 voltage levels

67. RS 232 Handshaking

68. RS232 Serial Loopback Connections

69. RS232 Serial Data Cables and Pin Connections

70. RS-422 serial transmission

71. RS449 Basics, Interface

72. RS449 Primary connector pinout, Interface

73. RS-485

74. ISDN

75. ISDN Architecture

76. ISDN channels.

77. ISDN Services

78. Types of Errors

79. Error-Correcting Codes

80. Error-Detecting Codes

81. FRAMING

82. Variable-Size Framing

83. Flow Control

84. Error Control

85. CLASSIFICATION OF PROTOCOLS

86. Simplest Protocol

Each topic is complete with diagrams, equations and other forms of graphical representations for better learning and quick understanding.

Data Communication networks is part of computer science engineering education courses and technology degree programs in various universities.

该应用程序是数据通信网络的一个完整的自由手册涵盖的重要主题，笔记，资料，新闻和博客在球场上。下载App作为参考材料和数字图书计算机科学，通信，网络工程专业及学位课程。

这个有用的应用程序列出200议题有详细的注释，图表，公式，公式和课程材料，题目中列出了5章。应用程序是必须为所有的工程专业的学生和专业人士。

该应用程序提供了快速修改和参考像一个详细的闪存卡音符的重要课题，它可以很容易和有效为学生或专业到考试或面试的作业之前迅速覆盖课程大纲。

跟踪学习，设置提醒，编辑学习材料，加入喜爱的主题，分享到社交媒体的主题。

您也可以在博客的工程技术，创新，工程初创企业，高校科研工作，研究所的更新，从智能手机或平板电脑或http://www.engineeringapps.net/教材及教育计划提供信息的链接。

使用这个有用的应用程序设计为您的教程，数字图书，参考指南，教学大纲，课程材料，项目工作，在博客上分享您的观点。

一些在应用程序讨论的主题有：

1.简介数字通信

2.数据通信组件

3.在数据通信的数据流

4.网络准则

5.连接类型

6.网络拓扑

7.局域网

8.广域网

9.城域网（MAN）

10. OSI模型

11. TCP / IP模型

12. OSI模型和TCP / IP模型的区别

13.面向连接的服务

14.无连接的服务

15.网络标准化

16. ISO（国际标准组织）。

17. ARPANET

18. NSFNET

19.脉冲编码调制（PCM）

20.取样

21.量化

22.增量调制（DM）

23.传输模式

24.并行传输

25.串行传输

26. X.21接口

27. X.21协议操作

28. ETHERNET

29.标准以太网

30.标准以太网帧长度

31.标准以太网寻址

32.标准以太网寻址

33.标准的以太网物理层

34.快速以太网

35.快速以太网的物理层

36.快速以太网物理层编码

37千兆以太网

38千兆以太网的物理层

39.十千兆以太网

40.磁介质

41.双绞线

42.同轴电缆

43.光纤

44.光纤电缆

45.光纤网络

46.光纤和铜线的比较

47.多路复用。

48.频分复用

49.波分复用

50.时分复用

51.时分复用

52.同步时分复用

53.交织时分复用

54.数字信号服务

55.Ť线

56.切换

57.开关的类型

58.电路交换网络

电路交换网络的59相

60.数据报网络

61.虚电路网络寻址

62. RS-232

63. RS 232线和它们的用法

RS的232 64.发展

65. RS232握手使用XON / XOFF

66. RS-232信号和RS232电平

67. RS-232握手

68. RS232串行环回连接

69. RS232串行数据线和引脚连接

70. RS-422串行传输

71. RS449基础知识，界面

72. RS449主连接器的引脚配置，接口

73. RS-485的

74. ISDN

75. ISDN架构

76. ISDN通道。

77. ISDN服务

78.错误类型

79.纠错码

80.检错码

81.取景

82.大小可变的取景

83.流量控制

84.错误控制

85.分类协议

86.最简单的协议

每个主题都配有图表，方程式等形式更好地学习和快速了解图形表示的。

数据通信网络是在各大学计算机科学与工程教育课程和技术学位课程的一部分。