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  1. Cable modem - Wikipedia

    Cable modems are primarily used to deliver broadband Internet access in the form of cable Internet, taking advantage of the high bandwidth of a HFC and RFoG network. They are commonly deployed …

  2. Modem: What It Is, How It Works, and Why You Need One | Hitron

    A modem alone can connect one device directly to the Internet using an Ethernet cable. But if you want to use WiFi to connect multiple devices wirelessly, or if you need internet across your entire home, …

  3. What is a Cable Modem? | How Does a Cable Modem Work?

    Jul 17, 2022 · Essentially, cable modems work as digital translators. They receive data signals from your ISP’s network, then immediately translate them into a digital “language” for your routers to distribute …

  4. What Is a Cable Modem? - Computer Hope

    Jun 14, 2025 · What Is a Cable Modem? A cable modem is a hardware device that allows your computer to communicate with an Internet service provider over a landline connection. It converts an analog …

  5. Cable modem | Broadband, Internet Access, High-Speed | Britannica

    Cable modem, modem used to convert analog data signals to digital form and vise versa, for transmission or receipt over cable television lines, especially for connecting to the Internet.

  6. what is a cable modem? (essential gear for high-speed internet)

    at its core, a cable modem is a device that allows your computer, phone, or other network-enabled devices to access the internet via the existing cable television infrastructure.

  7. Understanding Cable Modems and WiFi Routers: A Comprehensive …

    A cable modem is a device that connects your home network to your Internet Service Provider (ISP). It acts as a translator, converting digital signals from your devices (like a Google search or an email) …

  8. Cable Modem: Cable Modem Setup & Configuration Guide | Lenovo US

    A cable modem is a device that allows you to connect your computer or home network to the internet through a coaxial cable. It acts as a bridge between your computer and the cable provider's network, …

  9. What is Cable Modem? | Residential Broadband Connectivity

    In the context of telecommunications and residential broadband, a cable modem is a hardware device that enables homeowners to access high-speed internet using the existing cable TV infrastructure.

  10. What Is a Modem and How Do They Work? - Best Buy

    Cable modems are designed for cable internet connections. These modems use the same coaxial cable infrastructure as cable TV services, making them widely available in urban and suburban areas.