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.
As such, you need a modem to translate the data coming down the cable. Motorola MG7700 Modem WiFi Router Combo with Power Boost Approved by Comcast Xfinity, Cox and Spectrum for Cable Plans Up to 800 Mbps DOCSIS 3.0 + Gigabit. 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. Since a router creates a network between your devices. These cables carry signals that need translating when they arrive. In the modem versus router difference, it is important to know the modem router and WiFi relationship. They go the majority of the distance, then pass the baton to regular cables to cover the final stretch. The reason why we didn't mention fiber-optic above is that, typically, fiber-optic connections don't go all the way into the home.
#MODEM ROUTER VS MODEM AND ROUTER PC#
If you look at how fiber-optic works, you'll see that it sends data using light on/off pulses, much like a digital signal. Router: The Differences and Why You Need Both By Simon Batt Published When you're connecting your PC to the internet, what do you need: a Wi-Fi router, cable modem, or both Here's what you need to know.
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