Layer 2 Full Gigabit managed Ethernet switch with 20 100/1000BaseSFP slots, 4 10/100/1000BaseT(X) or 100/1000BaseSFP slot combo ports, and 4 10GbE SFP+ slots, 2 isolated power supplies (85 to 264 VAC), 0 to 60°C operating temperature
IEC 61850-3 rackmount Ethernet switch supporting up to 24+4G ports, front panel cabling, 2 isolated power supplies (48 VDC), -40 to 85°C operation (PM modules not included)