【Auto-sensing IEEE 802.3af/at PoE】 24 x Gigabit RJ45 ports, 2 x SFP ports, 1 Serial console port (reserved for future use),【Non-blocking throughput of up to 26 Gbp】, Switching capacity: 52 Gbps, Forwarding rate of up to 38.69 Mpps,【Maximum power consumption of 250W,】 Supports POE+ IEEE 802.3at/af and 24V Passive PoE, Rack mountable