Which of the following statements is True of digital subscriber line signals?
A) Digital subscriber line signals do not interfere with telephone signals.
B) Digital subscriber line signals use the same protocols as cable modems for data transmission.
C) Digital subscriber line signals replace phone signals and are sent to the ISP.
D) Digital subscriber line signal data transmission and telephone conversations cannot occur simultaneously.
E) Digital subscriber lines use single-mode optical fiber only.

Question

Quizplus · Accepted Answer

Digital subscriber line (DSL) technology allows the internet and telephone services to use the same line without interfering with each other. This is achieved by splitting the frequency spectrum of the line into different channels for voice and data.

Which of the Following Statements Is True of Digital Subscriber