Problem Statement: Data Communications
Data and Signals Problem SolvingWe measure the performance of a telephone line (4 KHz of bandwidth). When the signal is 10 V, the noise is 5 mV. What is the maximum data rate supported by this telephone line?
A. 56.12 Kbps
B. 38.45 Kbps
C. 43.87 Kbps
D. 50.98 Kbps
Problem Answer:
The maximum data rate supported by this telephone line is equal to 43.87 Kbps.
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