DCN286 - Introduction to Data Communication Technology

Outline info
Semester
School
Last revision date 2017-05-29 00:33:57.267
Last review date 2017-07-17 00:15:36.494


Subject Title
Introduction to Data Communication Technology

Subject Description
This course is an introduction to the field of Telecommunications and Data Communications. The course focuses on the practical aspects of implementation, installation and maintenance of Local Area Networks and Wide Area Networks. Ethernet and a practical understanding of components, hardware requirements, cabling, software and security/management features needed to build and operate a LAN will be learned. Wide Area technologies will also be discussed, directed towards the development of a practical understanding of the functions and abilities of connectivity devices such as switches, bridges and routers.

Credit Status
1 Credit for CNS/CTY Diploma Program

Learning Outcomes
Upon successful completion of this subject the student will be able to:

1. Explain networking terminology and concepts of data communication to provide technical support to non-technical network users.

2. Recommend networking devices to address networking challenges.

3. Identify how industry networking models provide standards of communication that allow networking professionals to communicate using a common    terminology that is specific to network design and diagnostics.

4. Build a Local Area Network using network cables and devices.

5. Configure network devices, protocols, workstations and servers to establish network connectivity and reliable resource access.

Cheating and Plagiarism
Each student should be aware of the College's policy regarding Cheating and Plagiarism. Seneca's Academic Policy will be strictly enforced.

To support academic honesty at Seneca College, all work submitted by students may be reviewed for authenticity and originality, utilizing software tools and third party services. Please visit the Academic Honesty site on http://library.senecacollege.ca for further information regarding cheating and plagiarism policies and procedures.

Discrimination/Harassment
All students and employees have the right to study and work in an environment that is free from discrimination and/or harassment. Language or activities that defeat this objective violate the College Policy on Discrimination/Harassment and shall not be tolerated. Information and assistance are available from the Student Conduct Office at student.conduct@senecacollege.ca.

Accommodation for Students with Disabilities
The College will provide reasonable accommodation to students with disabilities in order to promote academic success. If you require accommodation, contact the Counselling and Disabilities Services Office at ext. 22900 to initiate the process for documenting, assessing and implementing your individual accommodation needs.

Prerequisite(s)
IOS110, HWD101 

Topic Outline

Standards and Standards Organizations
  • Open vs. Closed Systems
  • What are standards and why they are important?
  • Organization and what they are responsible for, ISO, ITU, IEEE, EIA, IETF,
  • Review of PC Hardware concepts and number systems
5%
Open Systems
  • The Open Systems Integration Model - Seven layers and functions
    1. Physical Layer
    2. Data Link Layer
    3. Network Layer
    4. Transport Layer
    5. Session Layer
    6. Presentation Layer
    7. Application Layer
30%
Initial Data Communications Technology
  • Error Prevention
  • Error Detection
  • Error Correction
  • Flow Control
5%
Local Area Networks
  • Network topologies - Bus, Ring, Star
  • LAN Transmission Media. Twisted Pair vs. Fiber-Optic and wireless Advantages/Disadvantages
  • Peer-to-Peer vs. Client Server technology
  • Local Area Network Hardware (LAN Components-NICs, Hubs Repeaters, Switches, routers, Bridges, gateways and brouters
15%
Encoding, Decoding Modulation & demodulation
  • Analog and digital signals, Analog to Digital Conversion
  • Baud rate vs. bit per second rate, multibit transmission
  • Modulation techniques; AM, PM, FM, PCM
  • Time Division and Frequency Division Multiplexing
  • Bandwidth of data communication systems
  • Simplex, half-duplex and full-duplex communication
  • Parallel vs. serial transmission
  • Media (metal wire, fiber-optic cable, airborne broadcast, airborne beamed, satellite) Media
10%
Ethernet
  • IEEE 802.3 standard
  • How Ethernet works
  • Advantages of Ethernet
  • Various types of Ethernet Technologies
15%
Other LAN types
  • Minimal Investigation of Other LAN Types (Token Ring, Wireless Networks, High Speed Network Architectures, VGAnyLan, Isochronous and Gigabit Ethernet 10 Gigabit Ethernet)
10%
Introduction to TCP/IP Protocols
  • IP Addressing and Subnetting
10%

Mode of Instruction
Classroom  lectures and discussions are supplemented by lab sessions with the instructor, reinforced by assigned readings and assignments between classes.

It is the student's responsibility to save documents, articles and notes that the instructor has provided on BlackBoard or in class. Students will not be able to access BlackBoard as of the last day of the student’s class.



Prescribed Texts
Network Fundamentals, CCNA Exploration Companion Guide, 2nd Edition by Mark Dye, et al.  ISBN:9781587133480  Published by CISCO Press 

Promotion Policy

Grading Policy
A+ 90%  to  100%
A 80%  to  89%
B+ 75%  to  79%
B 70%  to  74%
C+ 65%  to  69%
C 60%  to  64%
D+ 55%  to  59%
D 50%  to  54%
F 0%    to  49% (Not a Pass)
OR
EXC Excellent
SAT Satisfactory
UNSAT Unsatisfactory

For further information, see a copy of the Academic Policy, available online (http://www.senecacollege.ca/academic-policy) or at Seneca's Registrar's Offices.


Modes of Evaluation
Since this is a professional credit subject, marking standards reinforce professional practice by demanding legible, tidy work. Written materials should be well organized and grammatically correct, with proper spelling and punctuation.

Assignments

  • Students must retain a duplicate of all assignments.
  • Computer assignments should be documented to the instructor's standards.
  • Assignments must be handed in on the scheduled due date. Late assignments are penalized.
  • For particulars, please obtain standards, dates, etc. from your instructor.

Absenteeism and Tests
  • Students should be aware that absenteeism will impact on their ability to achieve satisfactory grades.
  • If you miss a test, you must provide the reason in writing to the instructor prior to the next scheduled class. If your reason is accepted, you will be permitted to write a make-up test. Otherwise, you will be given a zero for the test. You must submit an original doctor’s certificate identifying the date, length of time of expected absence and the specific reason for your absence, or other appropriate documentation.

Term Work and Final Exam
  • Students must attain a combined grade of at least 50% on term work and the final exam. Students must pass the final exam in order to pass the subject. 
  • For further information on evaluation and academic standing, see a copy of the Academic Policy available at Seneca registration offices.

Grading is based on the following marking scheme: 

Tests (minimum 2) 35%
Lab work 35%
Final written Exam 30%

Approved by: Denis Gravelle