Difference between revisions of "Wi-Fi"

From wikieduonline
Jump to navigation Jump to search
Line 48: Line 48:
  
 
* Related standards: 802.15.1 ([[Bluetooth]]), 802.15.4 ([[Zigbee]]), and 802.16 ([[WiMAX]])
 
* Related standards: 802.15.1 ([[Bluetooth]]), 802.15.4 ([[Zigbee]]), and 802.16 ([[WiMAX]])
* Related Terms: [[BSSID]], [[WEP]], [[WPA]] and [[WPA2]]
+
* Related Terms: [[BSSID]], [[WEP]], [[WPA]], [[WPA2]], disassociate messages
  
 
== See also ==
 
== See also ==

Revision as of 09:11, 21 December 2019

Wi-Fi


  • Wifi authentication options: Open System Authentication, Shared Key Authentication and Centralized Authentication (RADIUS)


Generation/IEEE Standard Maximum Linkrate Adopted Frequency
Wi‑Fi 6 (802.11ax) 600–9608 Mbit/s 2019 2.4/5 GHz

1-6 GHz ISM

Wi‑Fi 5 (802.11ac) 433–6933 Mbit/s 2014 5 GHz
Wi‑Fi 4 (802.11n) 72–600 Mbit/s 2009 2.4/5 GHz
802.11g 3–54 Mbit/s 2003 2.4 GHz
802.11a 1.5 to 54 Mbit/s 1999 5 GHz
802.11b 1 to 11 Mbit/s 1999 2.4 GHz
(Wi-Fi 1, Wi-Fi 2, Wi-Fi 3 are unbranded[1] but have unofficial assignments[2]. Source: https://en.wikipedia.org/wiki/Wi-Fi)


See also


Text is available under the Creative Commons Attribution-ShareAlike License; additional terms may apply. By using this site, you agree to the Terms of Use and Privacy Policy.

  1. Kastrenakes, Jacob (2018-10-03). "Wi-Fi now has version numbers, and Wi-Fi 6 comes out next year". The Verge. Retrieved 2019-10-24.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>
  2. SEO, Bradley Mitchell An MIT graduate who brings years of technical experience to articles on; computers; Networking, Wireless. "802.11 WiFi Standards Explained". Lifewire. Retrieved 2019-10-20.<templatestyles src="Module:Citation/CS1/styles.css"></templatestyles>

Advertising: