List of WIFI 2.4G and 5G channels in various regions of the world

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List of WIFI 2.4G and 5G channels in various regions of the world [Copy link]

Americas (FCC) 2.412 ~ 2.462 GHz: 11 channels 5.15 ~ 5.35 GHz, 5.725 ~ 5.825 GHz; 12 channels China 2.412 ~ 2.472 GHz: 13 channels 5.725 ~ 5.825 GHz; 13 channels ~ 5.825 GHz: 4 channels ETSI 2.412 ~ 2.472 GHz: 13 channels 5.15 ~ 5.35 GHz: 8 channels5470 ~ 5725 MHz: 11 channels Israel 2.432 ~ 2.472 GHz: 9 channels 5.15 ~ 5.35 GHz: 8 channels Japan 2.412 ~ 2.472 GHz: 13 channels (OFDM) 2.412 ~ 2.484 GHz: 14 channels (CCK) 5.15 ~ 5.25 GHz: 4 channels Korea 2.412 ~ 2.472 GHz: 13 channels 5.15 ~ 5.35 GHz, 5.46 ~ 5.72 GHz, 5.725 ~ 5.825 GHz: 19 channels North America (except FCC) 2.412 ~ 2.462 GHz: 11 channels 5.15 ~ 5.35 GHz, 5.725 ~ 5.825 GHz: 12 channels Japan 2 2.412 ~ 2.472 GHz: 13 channels OFDM2.412 ~ 2.484 GHz: 14 channels CCK5.15 ~ 5.35 GHz: 8 channels Singapore 2.412 ~ 2.472 GHz: 13 channels 5.15 ~ 5.35 GHz, 5.725 ~ 5.825 GHz: 12 channels Taiwan, China 2.412 ~ 2.462 GHz: 11 channels 5.25 ~ 5.35 GHz, 5.725 ~ 5.825 GHz: 7 channels Non-overlapping channels 802.11a: 12 channels (FCC; other regulatory domains support different numbers of 802.11a channels) FCC currently supports 12 non-overlapping channels, and it is possible to support 23 channels through future firmware versions based on FCC rules 802.11b/g: 3 channels The WLAN channel list is the wireless channels that IEEE 802.11 (or WiFi) wireless networks should use as required by law. The 802.11 working group has divided the frequency bands into two separate bands, 2.4 GHz and 4.9/5.8 GHz. Each frequency band is divided into several channels, and each country has its own policies on how to use these frequency bands.