MAC address filtering - MAC address table size : 16K - Number of VLANs : 4094 - Spanning tree : STP, RSTP - Security : Port protection, Hardware CPP - Management : Web management, Ruijie Cloud or Ruijie Cloud app management - DHCP : DHCP snooping -PoE : 24/48 Base-T ports (support PoE and PoE+) - Maximum PoE / PoE+ output power per switch: 370W - Maximum output power per port: 30W