802.11a: 54 Mbps standard, 5 GHz signaling (ratified 1999)
802.11b: 11 Mbps standard, 2.4 GHz signaling (1999)
802.11c: Operation of bridge connections (moved to 802.1D)
802.11d: Worldwide compliance with regulations for use of wireless signal spectrum (2001)
802.11e: Quality of Service support (2005) to improve the delivery of delay-sensitive applications, such as Voice Wireless LAN and streaming multimedia
802.11F: Inter-Access Point Protocol recommendation for communication between access points to support roaming clients (2003)
802.11g: 54 Mbps standard, 2.4 GHz signaling (2003)
802.11h: Enhanced version of 802.11a to support European regulatory requirements (2003)
802.11i: Security improvements for the 802.11 family (2004)
802.11j: Enhancements to 5 GHz signaling to support Japan regulatory requirements (2004)
802.11k: WLAN system management
802.11m: Maintenance of 802.11 family documentation
802.11n: 100+ Mbps standard improvements over 802.11g (2009)
802.11p: Wireless Access for the Vehicular Environment
802.11r: Fast roaming support using Basic Service Set transitions
802.11s: ESS mesh networking for access points
802.11T: Wireless Performance Prediction — recommendation for testing standards and metrics
802.11u: Internetworking with cellular and other forms of external networks
802.11v: Wireless network management and device configuration
802.11w: Protected Management Frames security enhancement
802.11y: Contention-Based Protocol for interference avoidance
802.11ac: 3.46Gbps standard, supports 2.4 and 5GHz frequencies through 802.11n
802.11ad: 6.7 Gbps standard, 60 GHz signaling (2012)
802.11ah: Creates extended-range Wi-Fi networks that go beyond the reach of a typical 2.4 GHz or 5 GHz networks
802.11aj: Approved in 2017; primarily for use in China
802.11b: 11 Mbps standard, 2.4 GHz signaling (1999)
802.11c: Operation of bridge connections (moved to 802.1D)
802.11d: Worldwide compliance with regulations for use of wireless signal spectrum (2001)
802.11e: Quality of Service support (2005) to improve the delivery of delay-sensitive applications, such as Voice Wireless LAN and streaming multimedia
802.11F: Inter-Access Point Protocol recommendation for communication between access points to support roaming clients (2003)
802.11g: 54 Mbps standard, 2.4 GHz signaling (2003)
802.11h: Enhanced version of 802.11a to support European regulatory requirements (2003)
802.11i: Security improvements for the 802.11 family (2004)
802.11j: Enhancements to 5 GHz signaling to support Japan regulatory requirements (2004)
802.11k: WLAN system management
802.11m: Maintenance of 802.11 family documentation
802.11n: 100+ Mbps standard improvements over 802.11g (2009)
802.11p: Wireless Access for the Vehicular Environment
802.11r: Fast roaming support using Basic Service Set transitions
802.11s: ESS mesh networking for access points
802.11T: Wireless Performance Prediction — recommendation for testing standards and metrics
802.11u: Internetworking with cellular and other forms of external networks
802.11v: Wireless network management and device configuration
802.11w: Protected Management Frames security enhancement
802.11y: Contention-Based Protocol for interference avoidance
802.11ac: 3.46Gbps standard, supports 2.4 and 5GHz frequencies through 802.11n
802.11ad: 6.7 Gbps standard, 60 GHz signaling (2012)
802.11ah: Creates extended-range Wi-Fi networks that go beyond the reach of a typical 2.4 GHz or 5 GHz networks
802.11aj: Approved in 2017; primarily for use in China