80.11a

From Govit

An Institute of Electrical and Electronics Engineers st andard for the physical layer ofwireless local-area networks (WLANs) operating in the five-gigahertz radio b and. Ithas eight radio channels; each with a maximum link rate of 54 megabits per second;however; maximum user throughput will be about half this; and the throughput isshared by all users of the same radio channel. Frequency b ands allowed for 80*11a(also called Wi-Fi5) differ in different parts of the world. See Wi-Fi5 and WLAN.