What It Is And What Is A Modem And A Router? What Are Their Differences?


modem router white table

Wireless networks have been since its inception, an essential tool for today’s society. In doing an analysis of our daily activities can highlight the use of internet platforms almost any task.

Each person has adapted to make processes via the Internet , is that this way is much easier than having to go personally to a particular site. A simple example may be the buying or selling products online of some businesses, payments or bank transfers, or a simple phone conversation with a friend or family member who is found elsewhere in the world.

What is and what is a modem and a router? What are their differences?

Undoubtedly, both the modem and router s on two devices have become an essential tool for computer technology and evolution. That is why it is very important to know exactly what it is, what it does and what is the difference between the two.

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Since though usually have a similar performance , are two different devices, which have Modem and Router differences between .

What is a Modem?

A modem is a device that handles transform analog signals (signals from a telephone line) digital signals (internet signals). Basically the device allows a common computer has Internet access and in turn allows the computer to connect to other devices.

The modem can be autonomous. This means that it is an independent single device that has a port to connect to a computer and transmit its signal, or may be an internal modem; which means that is pre-integrated into the computer motherboard and basically captures the wireless signal and transmitted as Internet the same.

What is a Router?

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The router is a device that is responsible for establishing a connection between a local Internet network with other devices . This means that operating without an internet signal must already exist on your computer that supports this, and allow you to share the signal with other paired devices.

Router rates may vary according to the needs of it, or signal recipients, there are different brands Routers and models. The most common is the Soho Router or Access Router, ideal for small sites as residences. It provides access to the Internet directly and securely.

On the other hand, central or core router are capable of delivering different amounts of signals or devices and is used in large strategic sites, and must know when we must change the router and life or if we update the router .

What is the difference between a modem and a router?

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As we have explained above modem will convert a common signal phone on an internet signal, while a Router handles connect to this signal and transmit it to other devices such as mobile computers, laptops and tablets.

A modem is essential if there is a wireless internet signal, as if no signal is present a computer could not access the internet platform.

On the other hand, there are some devices called Modem Router, This computer has both functions, picks up the signal, transmits it to the computer and share with devices that are linked.

How do wireless networks work on the modem and router?

Today’s wireless technologies have developed a kind of analog a large scale, which allows common signals, such as those provided by telecommunications companies are able to provide a platform with internet access. This is possible thanks to the application of optical fiber materials and other technologies.

Basically, a core or center that lists all available internet signals, the groups and distributed through a routing protocol is established. This means that at any moment the most appropriate signal is selected and sent according to the data packet available to the modem , and this in turn share it with other devices via a router.

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