This Poe switch has 8 10/100Base-TX Ethernet ports and 2 10/100/1000Base-T ethernet port, of which port 1-8 support IEEE802.3 af/at Poe (Power over Ethernet) protocol power supply. It supports a maximum output power of 25.4W, and the maximum power output of whole machine is 96W; It is support standard Poe protocol, which can automatically detect whether the powered device supports Poe power supply, and it only provide the power to the same protocol PD devices, it can effectively prevent damage to non-Poe powered devices.