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Definition of LAN, MAN, WAN, and PAN and their functions


Do you often use computers? If it is often, then you are familiar with the name LAN or LAN cable which is usually used by computer users as a wired network-based internet connection.

But did you know that LAN has another meaning and has its friends such as MAN, WAN, and PAN.

What are the advantages of knowing what LAN, MAN, WAN, and PAN are, of course, apart from studying them, you can also want to know what LAN, MAN, WAN, and PAN are as your learning materials at school.

In addition, by knowing what LAN, MAN, WAN, and PAN are and their functions, you can determine what network is right for use in your area and according to your needs.

By knowing LAN, MAN, WAN, and PAN you can make the work of creating a network or determining the right network for you to build more efficient and not wasting the resources you have to build it and you can also make the right plan for building your network. .

Basically LAN, MAN, WAN, and PAN are types of network designs that are grouped based on their groups and their respective arrangements and locations. For that, let’s take the material one by one from LAN, MAN, WAN, and PAN in full so that you can understand it carefully.

Definition of LAN, MAN, WAN, and PAN and their functions

First, let’s discuss what LAN, MAN, WAN, and PAN are with their explanations and functions.

Understanding LAN

LAN stands for Local Area Network. To understand what a LAN is, let’s discuss it as follows.

A LAN (Local Area Network) network is a computer network that covers a small or not so wide area. For this network, it is usually found on the internet network in one room, one school, one building or in essence this network only exists in one place.

So, this type of network is usually found in offices in one place so it is very suitable for using this LAN network.

Because this network can only connect from one computer to another computer whose distance between computers is not so far away. As an example of a network in a computer LAB in which there are several computers, the appropriate internet network to use is a LAN.

LAN function

LAN network has several main functions, namely:

  1. Connect the internet network with a network coverage that is not so wide.
  2. Make it easy for every connected device.
  3. Facilitate the distribution of information between devices.
  4. Help implement management information systems.
  5. Create a more secure network.

Definition of MAN

The next type of network is MAN or Metropolitan Area Network which in terms of coverage area can be wider than LAN.

MAN network (Metropolitan Area Network) is a network that covers a wide enough network that can cover up to the same city.

The distance that can be connected by a MAN network includes from the server to the client between 5 to 50 km. This MAN network is generally used to connect the central company to its branch companies.

This network also usually uses more complex devices such as a server for the network and a client to receive the network from the server

MAN function

There are several functions you can know as follows:

  1. Create or build a network that has a server and client.
  2. Connecting networks from one city to another.
  3. Helping the efficiency of communication between cities and between companies in other cities.

Definition of WAN

WAN network stands for Wide Area Network network, which is where this network is the most widely used type of network.

WAN or Wide Area Network is a type of network that has the widest coverage area of ​​the previous network type.

This network can connect not only between cities but also across islands, across countries, and across continents. This network is generally built using fiber optic cables that are planted underground or under the sea to connect them.

WAN function

Due to its widest network coverage, this network has quite a number of functions, which are as follows:

  1. Become a liaison between LAN and MAN network types.
  2. Making the information we get can cover the widest between continents.
  3. Speed ​​up communication between countries and continents.
  4. Making it a tool to communicate anywhere because it covers a very wide network.
  5. Facilitate work which can be done across countries.

Definition of PAN

The last type of network, namely PAN or Personal Area Network, this type of network may be a network that is rarely discussed, but this network is the easiest, simplest, and most widely used network in your home or office where you live.

The type of PAN network (Personal Area Network) is a network that covers a very close distance because from the name alone we can already know that this network is used to cover personal areas which are generally only used to connect computers or other devices that are very close together.

PAN function

Although this PAN network has the closest network coverage, it still has several functions, namely as follows:

  1. Become a tool to connect between computers that are close to each other.
  2. Make interpersonal communication more efficient.

Conclusion

After reading all the discussions that we have conveyed regarding LAN, MAN, WAN, and PAN, maybe you already understand what LAN, MAN, WAN, and PAN are with an explanation and their functions.

So the discussion that we convey, hopefully this discussion can be useful for you 😊



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