1),2 gigabit-Ethernet RJ45 ports 2),2 SFP port and UTP port 3),Support management 4),Flash Memory: ... RJ45 ports, 2 gigabit-Ethernet RJ45 ports, 2 gigabit-Ethernet SFP optical ports and 1 Console port. For details. PortAttribute100M-Ethernet ... /PoE ports2 10/100/1000 Base-T ports2 gigabit optical SFP portsOne Console portSpecifications442.50*315*44mmWorking temperature/humidity0°c-60 ...