In this technological world, the language defined by those devices that help us in our connection cannot be lacking. We are referring to the router, the modem and the WiFi access points, but what are they and what is each of them used for? What makes them different? We want to answer these questions in this post. When you finish reading it, you will have been clear about the usefulness they have and the different functions that apply.
When we talk about the internet, the first thing that comes to mind are connections, modem, router, WiFi, cables, wireless devices, among others. We could also think about consumption, data and speed. The latter is highlighted by the fact that every user wants to surf the net with the highest possible speed and have a great cyber experience, with which you must configure your router to be able to get the most out of it .
The router What is it? Is it different from a modem?
Routers, also known by the name of router or router, are devices that make an interconnection between computers that work in the field of a network. Its main function is to be in charge of building a route that it will reserve for each network packet within a computer set. These devices are often used in homes to access broadband services.
They also provide connectivity within small offices and large businesses where you can even find routers of all sizes. The routers currently on the market are not just routers but also come with so-called Local Customer Equipment (CPE). Within this equipment is the modem. Next we will see the functionality of this device.
Does the modem perform the same function as the router?
This device is one that is responsible for transforming digital to analog transmissions, a process known as “modulation”. It also does the process in reverse, that is, it converts analog signals into digital signals, which is called “demodulation”. This is intended to allow communication between computers through a telephone line or a cable modem and thus have access to the Internet.
In view of the above, we can identify two types of modems: analog and digital. In turn, analog can be external (they are near the computer) or internal (in card forms located in expansion slots). In comparison, the digital type have a higher connection quality and take much less time to install the connection.
The WiFi access points, similar to a router or modem?
A Wifi access point is one that allows a connection between devices and an internet network . They have radio and antenna transmitters and are used primarily in business environments allowing workers to connect from anywhere in the company. They are also capable of providing wireless internet access in places where there are several public premises or commercial companies: cafes, shops, etc.
The WiFi access point has been like an extension of the router. It uses an Ethernet cable to connect to it which allows a connection of higher quality and speed. Then it is able to distribute the signal over WiFi to related devices and thus achieve a greater range diameter of the signal.
When talking about the differences between these three devices we can see that each one fulfills specific functions. It is true that they are capable of providing us with an internet connection , however it should be noted that a WiFi access point depends on a reuter and in turn the reuter needs a modem.
The router, the modem and the WiFi access point working together are able to connect a large number of users and give them a good browsing experience. We hope that by explaining what they are and what their functions are, you have been able to clarify your doubts. Therefore, we would like to know your opinion on how this post has helped you.
