IGPS-9080 series are managed PoE Ethernet switches with 8 Gigabit P.S.E. ports. These switches support Ethernet Redundancy protocol, O-Ring (recovery time<30ms over 250 units of connection) and MSTP (RSTP/STP compatible) can protect your mission-critical applications from network interruptions with its fast recovery technology. IGPS-9080 series also support IEEE 802.3at, along with data, to remote devices over standard twisted-pair cable in an Ethernet network.