Question: 1. A dial-up modem transmits digital data over a voice-grade analog phone line which passes a frequency range of 600 Hz to 3000 Hz. 1)

1. A dial-up modem transmits digital data over a voice-grade analog phone line which passes a frequency range of 600 Hz to 3000 Hz. 1) What is the bandwidth of the analog phone line? What is the minimum signal-to-noise ratio (dB) required on the line for the modem to achieve a 24 kbps transfer rate?

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