A DSL service that provides 1.544 Mbps form the user to the service provider and up to 8 Mbps back to the user from the service provider is:
A) HDSL
B) IDSL
C) VDSL
D) ADSL

Question

Quizplus · Accepted Answer

ADSL (Asymmetric Digital Subscriber Line) is characterized by different speeds for upstream and downstream data, which matches the description of providing 1.544 Mbps upstream and up to 8 Mbps downstream.

A DSL Service That Provides 1