CDA 303LEC

Intermediate Data Communications and Networks

University at Buffalo · UGRD · Fall 2026

1 section
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Analyzes the methodologies and components used in communicating voice and data information by means of digital signals. Topics include fundamental concepts; characters and codes; communication lines, fiber optics, and satellite communications; terminals, modems, and interfaces; protocols; local area and packet networks; and network design, devices, and management.

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Class #buffalo-CDA303LECFall 2026UGRD3 credits
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