CIT 30700
Data Communications
Data Communications
Description
This course provides the foundation for the understanding of data communication systems and computer networks. Topics include information representation and transmission, medium types and configuration, telephony, error handling, TCP/IP and internet working, and diagnostic techniques.
Textbook
Forouzan, Data Communications and Networking, 4th ed, WCB (McGraw Hill), 2007, ISBN 9780072967753
Course Outcomes
- Describe the purpose of the OSI model and each its layers (CIT 1)
- Describe the purpose of the TCP/IP model and each of its layers (CIT 1)
- Explain specific functions belonging to each OSI model layers (CIT 1)
- Explain specific functions belonging to each TCP/IP model layers (CIT 1)
- Explain basic data transmission concepts such as attenuation, noise, and distortion (CIT 1)
- Describe physical characteristics various transmission media (CIT 1)
- Understand the various technologies and signaling techniques used to digitally transmit information (CIT 1)
- Explain the concepts and forms of multiplexing and media sharing (CIT 1)
- Compare the differences between LANs, MANs, and WANs (CIT 1)
- Understand the access methods underlying Ethernet and Token Ring networks (CIT 1)
- Compare the advantages and disadvantages of circuit switching and packet switching (CIT 1)
- Summarize and present independent research on evolving and emerging technologies (CIT 1, 4, 6, 8)
- Identify the core protocols of the TCP/IP suite (CIT 1)
- Describe the functions of the core protocols of the TCP/IP suite (CIT 1)
- Understand methods of network design unique to TCP/IP networks, including subnetting (CIT 1)
CIT Program Outcomes (What are these?)
1.
4.
6.
8.
Principles of Undergraduate Learning (What are Principles of Undergraduate Learning?)
1a.
1b.
1c.
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5.
Topics
- Components of Data Communication and Networking
- The OSI Model
- Signals, Data Encoding
- Flow Control and Error Detection and Correction
- Transmission Media
- Multiplexing Techniques
- LAN Protocols
- Telephony
- Standards
- LANs, MANs and WANs
- Circuit and Packet Switching Concepts
- TCP/IP Protocols
Assessment
- Quizzes (4)
- Homework Assignments (6)
- Test (1)
- Comprehensive Final Exam
- Research Paper/Presentation