There are several frequency bands within the radio spectrum that are used for the Wi-Fi and within these there are many channels that have been designated with numbers so they can be identified.Īlthough many Wi-Fi channels and Wi-Fi bands are normally selected automatically by home Wi-FI routers, for larger wireless LANs and systems it is often necessary to plan the frequencies used.
It is used as the main wireless communications bearer in wireless LANs as well as for small home WLANs as well. Wi-Fi IEEE 802.11 is used by very many devices from smartphones to laptops and tablets to remote sensors, actuators televisions and many more. Key Wi-Fi standards / variants: 802.11n 802.11ac 802.11ax Details of other standards variants
#HOW TO CHECK WIFI CHANNEL AVAILABILITY HOW TO#
Wi-Fi IEEE 802.11 introduction Standards Wi-Fi Alliance generations Security How to stay safe on public Wi-Fi Wi-Fi Bands Router location & coverage How to get best Wi-Fi performance How to buy the best Wi-Fi router Wi-Fi boosters, range extenders & repeaters Wi-Fi wired & powerline extender
Wi-Fi Channels, Frequencies, Bands & Bandwidths Understanding Wi-Fi bands, channels and bandwidths can enhance the performance of professional Wireless LANS as well as home local area networks with a router & Wi-Fi repeaters, etc.
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