CompTIA Network+ Exam Review

Answer - D - In a DSL connection, the splitter isolates the voice signals from the data signals and sends it to the telephone. The data signals will be sent to the modem.

Key Takeaway: DSL, or digital subscriber line, is a broadband Internet technology that delivers data signals on a phone line and enables the user to make calls and use internet simultaneously. To be able to use a DSL connection, the user must be within 18,000 feet of the Central office. The user can make the calls along with using the Internet, because the splitter splits the signals below 3.4 KHz and sends them to the telephone and the signals above 3.4 KHz are sent to the modem.