Which of these is a variation of ADSL, but the modem can adjust the speed of the connection depending on the length and quality of the line: a) VDSL b) SDSL c) RADSL d) None of These

Which of these is a variation of ADSL, but the modem can adjust the speed
of
the connection depending on the length and quality of the line:
a) VDSL
b) SDSL
c) RADSL
d) None of These
by

1 Answer

Answer :

c) RADSL
by

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