The EdgeSwitch offers the forwarding capacity to simultaneously process traffic on all ports at line rate without any packet loss.The EdgeSwitch provides total, non-blocking throughputUp to 26 GbpsBy default, the EdgeSwitch automatically detects 802.3af/at devices so they automatically receive PoE. For 24V Passive PoE devices, manually enable 24V passive PoE using the EdgeSwitch Configuration Interface.Hardware SpecificationsModel: ES-24-250W• (24) 10/100/1000 Mbps RJ45 ports• (2) 1 Gbps ports• Maximum power consumption: 250W• Supports POE+ IEEE 802.3at/af and 24V Passive PoE• Rackmountable• Dimensions: 485.04 x 44.45 x 285.6 mm• Weight: 3.7 kg• Operating Temperature: -5°C .. 40°C• Max. PoE+ Wattage per Port by PSE: 34.2W• Voltage Range 802.3at Mode: 50–57V• Max. Passive PoE Wattage per Port: 17W• 24V Passive PoE Voltage Range: 20-27V