In the world, more and more the use of broadband is growing , so it may cause us great concern to know, what this is, and how it works. Many of us can even use a connection and not know what we do.
Today we will learn everything about bandwidth and how to use it. And so that we don’t get confused between broadband with narrowband or fiber connection, we bring you some sections that show us the differences it has.
Also we can measure the speed of our connection, by following the steps that we leave below. Such steps are quite simple and short.
Index:
What is broadband and what is this type of connection to Internet?
This concept can vary greatly, but in the telecommunications area it is known as broadband to a network connection with a high speed of information sharing, where the speed with which it is very important is very important. it is transmitted.
In other words, we can say that bandwidth is that connection where data is transmitted symmetrically so that several pieces of information are sent simultaneously.
So that a connection with two or more simultaneous data channels is called multiplexing , most broadband connections are offered by “Fiber to the home” services , which means fiber to the house , operated by routers, whose speeds are greater than 100 Mbps.
To summarize, it is known as broadband connection to everything that operates under symmetrical transmission speeds. This concept has evolved in the world , as it implements a method to increase speed. For example, ISDN with 128 Kbps gave way to being SDSL offering a speed of 256 Kbps , then evolved, changing from 25 to 50 Mbps symmetric until now that offers more than 600 Mbps .
How does an Internet connection with a large bandwidth work?
We have to understand that when we talk about a broadband Internet connection, we mean 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 known as a connection that is always active, because the technology implemented for Internet access remains constantly connected, it is not interrupted and does not block lines telephone.
We, as broadband Internet users, can quickly connect to the Internet, unlike other connections, we don’t have to connect to the network again after we log out and thus avoid experience delays in the transmission of data, information or large content.
The connection is used in many countries , so some types of this connection influence different digital subscriber lines (DSL), como:
- Fiber optic.
- Wireless connection.
- Satellite.
- Broadband connection via power lines (BPL).
But despite the aforementioned we must take into account that although in most cases DSL connections are considered bandwidth , not all of them may be. One of the characteristics of a broadband Internet connection is that it transmits a communication width of at least 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 is a telephone connection or also known as dial up , it has a maximum data download speed of 56 kilobits per second , unlike broadband, which has a maximum speed to download data of 256,512 or more kilobits per second .
Well, in other words, a narrow or narrowband connection, means that a less amount of data flows for every second, while bandwidth offers a Increased connection for downloading and loading data. To narrow down a bit, narrowband offers a narrower transmission path, while broadband is wider.
Differences between fiber optic and broadband network
It is known as fiber optic to a transmission medium that is routinely used in data networks, by means of a transparent glass wire or plastic materials, whereby pulsations are sent in the form of pulses of light that represent the data that is transmitted.
The beam of light remains confined which propagates 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 , as they have the ability to send a large amount of data from a great distance, with a speed similar to 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
Disadvantages of connection
If the router does not include the connection that was contracted, because the connection is different, if it is broken, another may not recognize it the same.
Differences
Well, as we have already seen, the bandwidth connection in spite of 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 wire .
Although each has different advantages, there are some characteristics that closely resemble them with respect to their behavior, especially in the speed to share information .
What is the average speed of a broadband Internet connection?
The idea of Internet connection and the study of average speed or average speed have been implemented for many years. 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 average connection speed, in the world in 2018.
To achieve this, implemented a study of more than 160 million speed tests, which was carried out for 12 months in 200 countries, which in turn 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 showed 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 telecommunication companies look at these studies to try to maximize their connection speed, where notoriously in 2019 many countries have qualitatively increased the Internet speed position.
Steps to measure the speed of your easy and fast broadband network ( 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 follow the following steps:
- Step 1: We connect directly from our Internet port.
- Step 2: We close all applications that are running in the background.
- Step 3: We started the Test. For this we give in the speed test
What is multiplexing in bandwidth networks? span>
Multiplexing in telecommunication, is known as the procedure whereby different information shares data through the same channel. This process carries an extraction of a certain signal, which locates a communications channel which is defined as demultiplexing.
What is multiplexing? h3>
This refers to a skill 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 are sent by means of a high or medium speed channel.
Multiplexing types
Multiplexing has different forms and types, which are classified in this way:
- Time domain.
- Frequency domain.
- By code.
- Wavelengths.
ul >
This term is mostly used in the field of communications, so it allows a broad development of technology. This term has allowed the study of connection speeds and the number of channels that exist between each network, so its term is related to the bandwidth .