Which of the Following Statements Is True of Digital Subscriber

question 86

Multiple Choice

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.