An access point is a device that creates a wireless local area network, or WLAN, usually in an office or large building. An access point connects to a wired router, switch, an Ethernet cable, and projects a Wi-Fi signal to a designated area.
Wireless Controller series devices provide a single solution to configure, manage and support corporate wireless networks, regardless of their size and locations. Wireless Controller have become very popular during the last decade as companies move from standalone Access Point (AP) deployment designs to a centralized controller-based design, reaping the enhanced functionality and redundancy benefits that come with controller-based designs.