Which of the following statements is TRUE of digital subscriber lines (DSLs)?
A) They use television lines for data transmission.
B) Their signals do not interfere with voice telephone services.
C) Their operations are independent of voice telephone lines.
D) They do not allow data transmission to occur when telephone conversations occur.

Question

Quizplus · Accepted Answer

DSLs operate over existing telephone lines but use a different frequency range than voice telephone services. This means that DSL signals do not interfere with voice telephone services and can be used simultaneously without any disruption.

Which of the Following Statements Is TRUE of Digital Subscriber