The router is also used to maintain multiple networks and route traffic between them.The router is a networking device used to manage the data entering and leaving the network as well as data transmitting within the network.Offers protection against the overload problem at the receiver end also.The modem also performs line signaling and control at the receiver end.To receive the analogue signal and demodulate them into digital form.It offers protection against line overload and other problems.If the modem is designed to dial in absence of a user then it also transmits a dialing signal.

For performing the line controlling and signaling to other ends of a phone line.For converting the digital data (0s and 1 s) into an analogue signal.

And for demodulating the digital signal into an analogue signal. Modems are mainly used for modulating the analogue signal to a digital signal.

The modem is a device that is also used for transferring analogue signals from LED( Light Emitting Diodes) to radio.

The main purpose of a modem is to generate a signal that can be easily transmitted and to decode to reproduce the digital data into its original form.

It is also used for decoding carrier signals to demodulate the transmitted data.

The modem is a device that is used to modulate the analogue signal to digital signals.

A modem is used for modulation and demodulation.

And we will look at the difference between router and modem and study the pros and cons of both.

In this article, we will study a brief description of modem and router and we will also discuss the need for both devices.

A router by itself does not allow you to connect to the Internet. A router is used to connect your devices to your home network ( also known as a Local Area Network or LAN) or WiFi network so that your device communicates wirelessly. A modem is a device that is used to connect networking devices to the Internet. Modems and routers are very different networking devices and perform separate functions.

Modem vs router vs switch