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PAN, LAN, MAN, WAN : l'essentiel en 4 minutes
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PAN, LAN, MAN, WAN : l'essentiel en 4 minutes

Introduction

In this video, the speaker talks about different types of networks and their components. He explains the three types of physical network components and how they work together to allow machines to exchange data. The speaker also classifies different types of networks based on their geographic coverage.

Personal Area Network (PAN)

The PAN is a personal network that covers only a few meters and allows devices in the same room to communicate with each other. There are two types of PAN: wired and wireless.

  • A wired PAN uses USB connections.
  • A wireless PAN uses technologies like Bluetooth or NFC.
  • WPANs are commonly used in the context of IoT devices such as smartwatches or connected light bulbs.

Local Area Network (LAN)

LAN is a type of network that covers a small geographical area, typically within a building or campus. It connects end devices such as computers, printers, and servers.

  • Ethernet is the most popular type of LAN.
  • WLAN is a wireless LAN that allows devices to connect without cables.

Metropolitan Area Network (MAN)

MAN is a metropolitan network that connects multiple LANs in close proximity as if they were part of one local network.

  • MAN uses high-speed links such as fiber optic cables.
  • It can cover distances up to 10 km.

Wide Area Network (WAN)

WAN is a long-distance network that spans across countries or continents. It interconnects multiple LANs and MANs over large geographic areas.

  • The internet is an example of a public WAN.
  • Private organizations can create their own private WAN using fiber optic cables, submarine cables, or satellite transmission.
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Video description

Pour soutenir mon travail, vous pouvez me faire un don (même juste de 2€) : Tipeee : https://www.tipeee.com/cookie-connecte Utip : https://utip.io/cookieconnecte Vous pouvez aussi m'offrir un livre : https://www.amazon.fr/hz/wishlist/ls/1IU8U5U7ULDXN?ref_=wl_share ----------------------- Dans cette vidéo, je vous explique les différents types de réseau : PAN, LAN, MAN, WAN Qu'est ce qu'un PAN (Personal Area Network)? Qu'est ce qu'un LAN (Local Area Network)? Qu'est ce qu'un MAN (Metropolitan Area Network)? Qu'est ce qu'un WAN (Wide Area Network)? Pour me soutenir et pour que je puisse faire des vidéos encore plus cool, vous pouvez contribuer via mon Tipee : https://www.tipeee.com/cookie-connecte ------------------------ Pour me soutenir : Faire un don sur Tipeee : https://www.tipeee.com/cookie-connecte Regarder une pub gratuitement : https://utip.io/cookieconnecte ------------------------- Restons connectés : Facebook : https://www.facebook.com/Cookieconnecte Twitter : @Cookieconnecte Instagram : @Cookieconnecte Site web : https://cookieconnecte.fr/ ------------------------- N'hésitez pas à poser vos questions ou à donner votre avis dans les commentaires.