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There are so many technologies needed in our daily basis that sometimes it can be hard to distinguish each and every one of them. To help you, today we will talk about the modem vs. router theme and teach you what is the difference between them.
Modem vs. Router – What Is The Difference
Basically, the modem works like a doorway for the internet signal, while the router spreads its signal to different devices like your computer, tablet or smartphone.
But you can learn more about modem vs. router differences and understand better which one do you actually need.
Modem
A modem is an input and output device that is used to transfer data between devices through the telephone line.
It will work as a modulator to codify data information before its transmission, and it will also demodulate the data it receives by decodifying the signals and turning it back to a readable data.
The modem, by itself, won’t transmit the data or signal, it will only “translate” it before. And it can receive the signal through different ways like coaxial cable, fiber optic, etc.
Router
On the opposite side, we have the routers. Those are the ones that will transmit the message modulated by the modem.
They will send data packages between computers networks and will be responsible for the internet traffic. It’s by using a router that you are able to receive the internet signals from your modem.
Another important difference is the fact that the router will allow you have a wireless signal (wi-fi), meanwhile the modem will only make it possible for you to use the internet by using a cable connected to it.
Modem vs. Router – Which One Do You Need?
Usually, you will need both of them – but that doesn’t mean that you will have to have two different devices working in your room in order to get an internet signal.
Now a days there are a lot of different devices that unify the modem with the router, and by that you can modulate, demodulate, receive and transmit your internet signal by using only one device.
And if you are planning on install a new internet at your house or company, don’t forget to get a wifi planning service, so you won’t need to worry about how to extend wifi network after is all done and configured – and remember that you can always count on us to help you with wifi support!
