DATA COMMUNICATIONS
© Copyright Brian Brown, 1995-2000. All rights reserved.
On-Line Inter-active Tests
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Topics Covered |
| Test 1 | Overview and History, PSTN, ISDN, Nominal Voice Channel. |
| Test 2 | Analogue and Digital Signals, Dial up speech circuits and their problems. |
| Test 3 | Cable media and Standards. |
| Test 4 | RS-232. |
| Test 5 | Data Codes, Parallel and Serial, Asynchronous and Synchronous |
| Test 6 | Character and Bit Orientated Protocols |
| Test 7 | Simplex, Duplex, Modems and Modulation Methods |
| Test 8 | TCP/IP |
