Moxa

Modular managed Ethernet switch with 8 10/100BaseT(X) ports, 4 10/100/1000BaseT(X) or 100/1000BaseSFP combo ports, 2 slots for Fast Ethernet modules, front cabling, 1 isolated power supply (24 VDC), -40 to 75°C operating temperature

Modular managed Ethernet switch with 8 10/100BaseT(X) ports, 4 10/100/1000BaseT(X) or 100/1000BaseSFP combo ports, 2 slots for Fast Ethernet modules, front cabling, 2 isolated power supplies (48 VDC), -40 to 75°C operating temperature