Broadband: What is it, what is it for and how does this Internet connection technology work?

In the world, The use of broadband is increasing, so it may cause us great concern to know what this is, and how it works. Many of us can even be using a connection and not know that we do it.

Today we will learn everything about bandwidth and how to use it. And so that we do not get confused between broadband with narrow band or fiber connection, we bring you some sections that show us the differences that it has.

Also we can measure the speed of our connection, following the steps that we leave later. Such steps are quite simple and short.

What is broadband and what is this type of Internet connection for?

This concept can vary a lot, but in the area of ​​telecommunications It is known as broadband to a network connection with a high speed information sharing, where the speed with which it is transmitted is very important.

In other words, we can say that the bandwidth is that connection where data is transmitted symmetrically therefore, several pieces of information are sent simultaneously.

So a connection with two or more simultaneous data channels It is called multiplexing.most broadband connections are offered by services “Fiber to the home”which means of fiber to the houseoperated by routers, whose speeds are greater than 100 Mbps.

To summarize, everything that operates under symmetrical transmission speeds is known as a broadband connection. This concept has evolved in the world, since it implements a method to extend the speed. For example, ISDN with 128 Kbps gave way to SDSL offering a speed of 256 Kbpslater evolved, changing from 25 to 50 symmetrical Mbps until today offering more than 600 Mbps.

How does a high bandwidth Internet connection work?

We have to understand that when we talk about a broadband internet connection, we refer to a system that uses multiple data channels, whose function is to send information to the various networks of subscribers.

When we implement this type of connection it is specifically referred to as a connection that is always on, because the technology implemented for Internet access remains constantly connected, is not interrupted and does not block telephone lines.

We, as broadband Internet users, can connect quickly to the Internet, unlike other connections, we don’t have to reconnect to the network after we log out and thus we avoid experiencing delays in the transmission of data, information or large content.

In many countries the connection is usedso some types of this connection influence different digital subscriber lines (DSL), What:

• Optical fiber.
• Wireless connection.
• Via satellite.
• Broadband connection by power lines (BPL).

But despite the aforementioned, we must take into account that although in most cases DSL connections are considered bandwidth, not all may be. One of the characteristics of a broadband Internet connection is that it transmits a communication width of like minimum 256 Kilobits per second.

From the definition of bandwidth we can define two more concepts: mobile broadband and wireless broadband. When we refer to mobile bandwidth we mean that it is a connection that allows us a connection for mobile devices.

On the other hand, the wireless band connection works in a similar way, although providing a high-speed connection, for different areas covering a certain range.

Broadband and Narrowband, how are they different?

When we talk about a narrowband connection, we mean that it is a telephone connection or also known as dial uphas a maximum data download speed 56 kilobits per secondunlike broadband, which has a maximum download speed data of 256,512 or more kilobits per second.

Well, in other words, a narrow or narrow band connection, it means that a flow less amount of data for every second, while the bandwidth offers a higher data download and upload connection. To add a little redundancy, narrowband offers a narrower transmission path, while broadband is wider.

Differences between fiber optics and broadband network

It is known as fiber optics. to a transmission medium that is commonly used in data networks, by means of a transparent thread of glass or plastic materials, through which pulses are sent in the form of pulses of light that represent the data being transmitted.

The light beam remains in a confined form which makes a propagation through the fiber core with a reflection angle that is above the limit angle of a total reflection.

These are mostly used in large telecommunications, since they have the ability to send a large amount of data from a great distance, with a speed similar to that of radios. This is the best means of transport for the transformation of information since are immune to electromagnetic interference.

Advantages of this connection

• good network speed
• Zero problems due to connection drops

Connection Disadvantages

If the router does not include the connection that was contracted, because the connection is different, if it breaks, another may not recognize it the same.

differences

Well, as we have already seen, the broadband connection, despite everything, can offer us a greater connection, because the connection can be wireless, or via satellite. While the fiber connection must be primarily through a transparent thread.

Although each one has different advantages, there are some characteristics that make them very similar with respect to their behavior, especially in the speed to share information.

What is the average speed of a broadband Internet connection?

It has been implemented for many years, the idea of ​​connecting to the Internet and the study of the average speed or average speed. M-Lab was a project that emerged thanks to the collaboration of different recognized entities, such as Google and Princeton University. Where they measured the speed of the average connection, in the world in 2018.

To make it, implemented a study of more than 160 million speed test, which was carried out for 12 months in 200 countries, where it was also determined that the bandwidth connection is constantly growing more and more.

In the study it was observed that there was a very noticeable increase. Greater than 2017, where yielded an average speed of 9.10 Mbps, this figure being 20% ​​higher than the last study (carried out in 2017, which obtained 7.40 Mbps)

Many of the telecommunications companies pay attention to these studies to try to maximize your connection speed, where notoriously in 2019 many countries have qualitatively increased the position of Internet speed.

Steps to measure the speed of your broadband network quickly and easily (speed test)

Through the following link we can measure the connection speed of our network. But first we must know that we need to be connected to the network which we want to know what its speed is.

To achieve this we only need to comply with the following steps:

• Step 1: We connect directly from our Internet port.
• Step 2: Let’s close all those applications that are running in the background.
• Step 3: We start the test. For this we give speed test

What is multiplexing in broadband networks?

Multiplexing in telecommunication, it is known as the procedure so different information share data through the same channel. This process leads to an extraction of a certain signal, which locates a communications channel which is defined as demultiplexing.

What is multiplexing?

This refers an ability that allows a transfer of data that come from different devices, known as transmitters and receivers, also called low-speed channels of a physical medium, otherwise known as high speed channel.

A multiplexer are those multiplexing devices that combine the signals of the transmitters and send them through a high or medium speed channel.

Multiplexing Types

Multiplexing takes different forms and types, which are classified as follows:

• Time domain.
• Frequency domain.
• By code.
• wavelengths.

This term is mostly used in the field of communications, which allows a broad development of technology. This term has allowed the study of the velocities connection and the number of channels that exist between each network, so its term is related to bandwidth.