TH-G506-2SFP is a new generation industrial Power over Ethernet switch with 4-Port 10/100/1000Bas-TX and 2-Port 100/1000 Base-FX Fast SFP that provide stable reliable Ethernet transmission. It provides flexibility for different types of network connections. This switch is also managed, which means that it can be configured and monitored for optimal performance. It typically supports advanced features such as VLAN, QoS management, and can also support protocols such as RSTP and STP for redundancy and fast recovery in case of network failures.