2.4 GHz 5 GHz Maximum data transfer rate: 1300 Mbit/s IEEE 802.3, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3au, IEEE 802.3az, IEEE 802.3u 802.1x RADIUS, WPA, WPA-Enterprise, WPA2, WPA2-Enterprise, WPA2-PSK Power over Ethernet (PoE) Networking administrators managing busy venues must understand how visitors longed for WiFi and how challenging it is to meet the demands within limited budgets.Zyxel brings affordable and triple-performance 3x3:3 MU-MIMO access point WAC6303D-S which is built with Smart antenna to mitigate co-channel interference in high-density environment. And its embedded BLE Beacon provides insight into your consumers, WAC6303D-S not only resolves the challenge today it thinks for the ever-growing mobility demands tomorrow.MU-MIMO, New Definition of Wi-FiStepping up from 802.11ac, the second generation Wave 2 technology introduces Multi-User MIMO (MU-MIMO). This is an important WiFi development that enables an AP to communicate with multiple clients at a time