A device used to connect a single computer or a network to a telephone company digital subscriber line (DSL) service for Internet access. DSL is faster than analog dial-up but significantly slower ...

If you've purchased DSL phone internet service ... you won't need to connect a router to the modem. You can use the steps ...

the telephone company's DSL phone line, Verizon's FiOS network or a satellite modem. The router is wired to the modem. The modem establishes and maintains the connection with the Internet provider ...

If you’ve got a fiber connection, you’ll need an ONT ... you’ll need both a modem and router on cable and DSL internet ...