Question
Give the difference between cable and voice modems?
Answers
- Cable modem operates on higher frequencies up to 850MHz.
- Cable modem uses more complex modulation and demodulation techniques than simple FSK modulation.
- Cable modems connect subscribers to cable tv and voice modem connect subscriber to the telephone network.
- Cable modem works on Bit rate of 30Mbps and voice modem works on 56000 bps.
- Cable modem works on voice and video whereas voice modem work only on voice.   Your Comment




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