• 8× Gigabit 802.3af/at/bt PoE++ ports (Max 90W per port)_x000D_ • 16× Gigabit 802.3af/at PoE+ ports (Max 30W per port)_x000D_ • 4× 10 Gbps SFP+ slots_x000D_ • Up to 500W total PoE budget*_x000D_ • Fast PoE and Perpetual PoE_x000D_ • Physical stacking up to 4 units for built-in redundancy and performance_x000D_ • L3 features: RIP, OSPF, Static Routing, and DHCP Server/Relay_x000D_ • Security strategies: ACL, Port Security, DoS Defend, 802.1X_x000D_ • ERPS supports rapid protection and recovery in a ring topology_x000D_ • Centralized cloud management via the Omada SDN controller_x000D_ • Standalone management via web, CLI, SNMP, and RMON_x000D_