WIFI Standards

From ElectroDragon
Jump to navigation Jump to search



Wi-Fi and Bluetooth Bluetooth, common deployment in the 2.4GHz ISM common frequency band, WIFI other standard and frequency can refer to the following table:

Protocol Compare

802.11 band.png
Type Band Conditon Channel Speed Maximium Speed Actual Speed Note
802.11/n 2.4/5G (low speed 5G) 4 channels, 40Mhz 150Mbps 600Mbps ~300 Mbps
802.11/ac 5G 4(up to 8) channels, 40Mhz (up to 166Mhz) 866Mbs 8*866Mb (7Gbps) ~3Gbps Support mutiple user
  • Most cell phone work at 150Mbps, mutiple phones will connect to route, then route will work at 150Mbps
  • 802.11ac 1T1R (433Mbps)
  • 802.11n 2T2R (300Mbps)