EL 258 - Data Communication

Credit Hours: 3

Communications media; the telephone system; line types and conditioning; error detection and correction; data link protocols; modems and modulation techniques; multiple-channel data communications; network models including OSI; network architecture and protocols including X.25, IEEE 802.3 and 802.5; fiber optic communications; network software and management Internet and email.
Concurrent registration in EL 250 and EL 259.