What do you understand by the ADSL technology?

1.	What do you understand by the ADSL technology?
Answer» The following points explain what ADSL technology is − Discrete Multi-Tone (DMT) modulation used by all ADSL standards for physical layer. Divide the frequency band into many small channels. QAM modulation on each channel. Different bits assigned to each channel in terms of SNR.

Answer»

The following points explain what ADSL technology is −

Discrete Multi-Tone (DMT) modulation used by all ADSL standards for physical layer.
Divide the frequency band into many small channels.
QAM modulation on each channel.
Different bits assigned to each channel in terms of SNR.

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