HPE Instant On virtualizes Mobility Controller capabilities on 802.11n access points (AP), creating a feature-rich enterprise grade wireless LAN (WLAN) that delivers the affordability and simplicity of an entry-level Wi-Fi network. Offering impressive scalability, HPE Instant On can be installed at a single site or deployed across multiple geographically-dispersed locations. Up to 16 HPE Instant On APs can be controlled by a single AP that automatically becomes a primary Virtual Controller. In the event of primary Virtual Controller failure, another HPE Instant On AP automatically takes on the role with no disruption. Virtual Controller Technology. Powered Over Ethernet (PoE) - 802.3at compliant.