8x GbE RJ45 + 3x 100/1000Base SFP, Managed Ethernet Switch

The managed industrial-grade IEC61850 Gigabit Ethernet switch with 8 Gigabit UTP ports and 3 100/1000 SFP slots, it is fully compliant with the requirement of IEC 61850-3 and IEEE 1613. The switch provides a variety of redundant functions to increase the reliability of your communications system, including redundant and isolated power supplies of 24/48 VDC and 110/220V AC/DC and link redundancy functions of STP/RSTP/MSTP/ERPS and a proprietary ring protocol, features of IGMP, VLAN, QoS, ACL, Security, IPv6, bandwidth control, and port mirroring. Supports wide temperature operation of -40℃~85℃, fanless and rugged enclosure specifically designed for harsh substation network environments.