Which is a metropolitan area network? How does a metropolitan area network work? What is a MAN network for? What differentiates a metropolitan area network from other computer networks?
Today there are several types of computer networks or connection networks. These types of computer networks make it possible for you to share, transmit and give know information between different devices.
You can use any type of network computer on your mobile device or PC computer, In general, several devices are connected to these networks so that they can easily communicate with each other..
In case you do not know what the MAN network or metropolitan area network is and what it is for today in miracomosehace we bring you a complete guide, simple and easy to understand if you are new to the world of networks.
What is a Metropolitan Area Network or MAN?
There are several types of computer networks, among them is the metropolitan area network or commonly known as the MAN network. It could be said that a metropolitan area network is in the middle of LAN and WAM networks.
A metropolitan area network is responsible for connecting several local area networks or better recognized as LAN, which are located in a close geographical space, this cannot be greater than fifty-five kilometers.
In other words, a metropolitan area network enables and provides the opportunity for several remote nodes to connect as if they were the same network. Remote nodes or network nodes are devices that are responsible for providing services to different network systems, What computers, PC, work stations.
When talking about a metropolitan area network or a MAN network We are talking about one of the largest and most extensive connection networks, since its geographical coverage is extremely wide compared to other networks such as LAN.
What is it for and what is the function of a metropolitan area network?
A metropolitan area network has several tools because it represents the advancement of a home local area network for a wider geographic space.
Among the functions of a metropolitan area network is that with it you can accelerate your Internet to the maximum, since the navigation speed of a metropolitan area network is quite high, a speed is estimated Come in 8 Y 10 gigabits per second.
A Metropolitan Area Network or MAN is usually quite useful in labor institutions, departments, buildings, apartment networks, urbanizations, farmhouses, schools, universities and other places where it is necessary to have an Internet connection that covers the entire geographical space.
Among the main functions of a metropolitan area network is to allow interconnection between smaller local area networks, from telephone exchanges or between PCs.
What are the characteristics of a MAN network?
It is a network with many features, but one of the most important geographically speaking is that it is one of the ones with the greatest coverage, because it is designed to reach towns and cities, known as large local network.
Another feature that is essential to pay attention is that its connections are high speed caused by fiber optics, which in turn enables it to be more secure and with less margin for error than any other type of network, at the same time to be constant and invulnerable to radioelectric interference.
Basic components of a MAN network
A metropolitan area network has various characteristics and components that differentiate it from local area networks or networks with coverage without predefined limits.. Between the functions and main components of a metropolitan area network they find each other:
Network nodes
A metropolitan area network enables multiple network nodes to connect to each other, nodes are devices that are responsible for providing services to workstations. These services can be; temporary or permanent storage of information, information filtering, collection and obtaining of data or rights of access to the means of transmission.
Cabling system
This is a network that is connected by cables to reach the nodes and, at the same time, reach connection points.
Job positions
The works, These are systems within which a user canYou can request applications and services that are provided by the network. Generally, workstations can be computers, PC or workstations.
Communication protocols
Metropolitan area networks have rules or procedures used on a networkTo determine communication between nodes on the network, these rules or procedures are called communication protocols.
Why should you install a metropolitan area network?
There are many reasons to install a metropolitan area network, but the most important are: the extension of the network makes it possible to transport up to a diameter of 50 km, Due to this distance it allows the nodes to be several km apart to be able to achieve wide and real-time communication, time, traffic and network access are miniscule, has high reliability due to the fact that it has a minimal network operational error rate, fiber optics is extremely secure because it does not allow data intersection, and at this moment it is one of the most requested due to the speed of action .
Broadband
SMDS multi-megabit switched data service or multi-Mgabit switched data service offers different users Speeds to connect to the Internet, these range from 1, 2, 4, 10, 16, 25 And till 34 Mbit / s. What so far represents the most common Internet connections, there are dedicated connections that offer higher speeds, but for an average user, these speeds should cover the needs.
Voice integration, data and video
Due to the great coverage, velocity, speed and reliability of this network, it is safe and reliable to share data, images and audios in real time, always taking into account what could happen later with said information, Well, despite the fact that fiber optics prevents the intersection and theft of information, once it is uploaded to the cloud, it will be difficult to stipulate or be sure of future use.
High availability and reliability
The function of this network is to reach all places within a radius of 50 km, allowing to have a speed and availability that Allow it to be considered one of the best in terms of Internet connections., because it could be said that it is in real time, and its great reliability is born from the optical fiber because this cabling enables it to be stable and safe in the face of radioelectric intersections.
Safety and noise immunity
Due to the aforementioned factors, this connection it is immune to any type of radioelectric node that seeks to destabilize the connection to the internet network, thanks to the wiring with which it works.
