48 Gigabit Ethernet ports and 6 Gigabit SFP+ ports Smart power control to support dynamic PoE/PoE+ power allocation per port for the PoE models Supports deployment in IPv6 and IPv4 networks Reliability features including fault detection, device protection, dual boot, dual system file redundancy, link aggregation, storm control, and more ARP Inspection, IP Source Guard, DoS protection, port security & DHCP snooping Embedded controller to manage switch; GWN.Cloud and GWN Manager, Grandstream?s cloud and on-premise Wi-Fi management platform Built-in QoS allows for prioritization of network traffic Supports stacking (pending) for easy management of up to 16 switches in one interface while creating redundant backup between multiple devices