For ADSL, a multi-carrier technique called is used to carry the data over the copper lines.
A) QPSK
B) Discrete multi-tone
C) Spectrum modulation
D) DPSK

Name: For ADSL, a multi-carrier technique called is used to carry the data over the copper lines. A) QPSK B) Discrete multi-tone C) Spectrum modulation D) DPSK
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Question

Quizplus · Accepted Answer

ADSL uses Discrete Multi-Tone (DMT) technology to divide the available bandwidth of a telephone line into multiple channels, allowing for the simultaneous transmission of data.

For ADSL, a Multi-Carrier Technique Called Is Used to Carry