Blue Ridge Community College: Data Communications

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Data Communications - ETR 225 at Blue Ridge Community College

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ETR 225 - Data Communications: Studies computer communication devices including configurations and protocols. May include modems multiplexing, teletex and interfacing with telecommunication systems such as local and area networks, microwave and satellite and delivery systems, fiber optic systems and packet systems.

Lecture 3-4 hours. Laboratory 0-6 hours. Total 4-9 hours per week.

4-5 credits

Schedule at Blue Ridge Community College

Fall 2009

Class #	Section	Credits	Day	Time	Start	Location	Mode
43858	ETR 225-01	4	Tu	12:30 p.m.-3:30 p.m.	2009-08-24	Main Campus	P
This class is cross-listed as ITN 208 - Protocols & Communications.

Spring 2010

Class #	Section	Credits	Day	Time	Start	Location	Mode
60818	ETR 225-01	4	Tu	2:00 p.m.-5:00 p.m.	2010-01-11	Main Campus	P
This course is cross-listed as ITN 208 - Protocols & Communications.
60817	ETR 225-11	4	Tu	6:45 p.m.-9:45 p.m.	2010-01-11	Main Campus	P
This course is cross-listed as ITN 208 - Protocols & Communications.

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