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Modem vs router modem Pc#
You can take the modem's Ethernet cable that usually goes to your router and plug it into a PC instead. In fact, there's nothing stopping you from plugging your computer directly into the modem. Should you get a modem, a router or a modem router combo The first step is to know what they are and how they relate. But wait what's stopping you from directly attaching a computer to the modem? If it's a digital signal, surely your computer can understand it without the need for a router? And a modem-router combines the job of both pieces of networking equipment. A router is dependent on an Ethernet connection to a modem to share the internet around the home. A router broadcasts a WiFi signal that allows devices like laptops, smartphones or. Basically, a modem is there to send and receive internet data and only has a single Ethernet port for sharing that internet connection. When You Don't Need a RouterĪs we covered above, modems convert a signal into digital format, then pass it onto a router. A modem is a device that establishes an internet connection in your home. This would be installed in your home and decodes the light signals for you.
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However, if you're lucky enough to have a fiber-optic connection directly to your home (known as 'Fiber-to-the-Home', or FTTH), you should have a little box called an Optical Network Unit (ONU) somewhere. They sit next to each other, they look pretty identical, and they both help you. As such, you need a modem to translate the data coming down the cable. The router and the modem are two of the easiest devices to get confused. If your fiber optic connection goes to a nearby utility box (Fiber-to-the-Curb, FTTC) or a neighborhood hub (Fiber-to-the-Node, FTTN), either copper or phone cables will cover the remaining distance to your home.