IEEE a,b,c…
Posted in Daily on March 20th, 2008 by Banbanli# IEEE 802.11 – The original 1 Mbit/s and 2Mbit/s, 2.4GHz RF and IR standard (1999)
# IEEE 802.11a – 54Mbit/s, 5 GHz standard (1999, shipping products in 2001)
# IEEE 802.11b – Enhancements to 802.11 to support 5.5 and 11 Mbit/s (1999)
# IEEE 802.11c – Bridge operation procedures; included in the IEEE 802.1D standard (2001)
# IEEE 802.11d – International (country-to-country) roaming extensions (2001)
# IEEE 802.11e – Enhancement: QoS, including packet bursting (2005)
# IEEE 802.11f – Inter-Access Point Protocol (2003) Withdrawn February 2006
# IEEE 802.11g – 54 Mbit/s, 2.4 GHz standard (backwards compatible with b) (2003)
# IEEE 802.11h – Spectrum Managed 802.11a (5 GHz) for European compatibility (2004) Read more »