Utilizing flow-based technology, ExtremeWireless 802.11ac Wave 2 Access Points provide real-time visibility of mobile application usage, network response times, and application response times without sacrificing performance to thousands of applications. Units feature multi-user MIMO technology; Voice over WLAN, which lets mobile customers utilize WLAN for voice services; and HotSpot 2.0, which enables seamless and secure roaming and data off-loading between cellular and Wi-Fi networks.