IEEE 802.11a & 802.11b

This report will explore the use of the latest wireless technology, the IEEE standard known as 802.11a, in providing fast, robust, and flexible wireless Local Area Networks that are inexpensive to install and maintain in corporate, government, medical, and educational environments. We will see how it differs from the 802.11b standard. I will enumerate its benefits compared to other connectivity solutions. IEEE 802.11 specification is a WLAN standard that specifies the over the air interface between …

…a standard include: * Five times the speed * Up to thirteen times more capacity * Superior system reliability in the uncluttered 5 GHz band * Worldwide availability * Best network upgrade option * Client compatibility with existing 802.11b installations Together, these benefits make 802.11a the preferred wireless LAN solution for both those seeking the highest speed and capacity available in a new installation, and those seeking to expand existing networks while providing an easy migration to high-speed, high-capacity wireless LAN connectivity.