Moxa PT-7710-D-HV

IEC 61850-3 modular managed Ethernet switch system with 1 slot for fast Ethernet modules, and 1 slot for fast Ethernet or Gigabit Ethernet modules, up to 10 or 8+2G ports, down cabling, 1 isolated power supply (88-300 VDC or 85-264 VAC), -40 to 85°C