EtherWAN, SmartE Series, Hardened Lite Managed 12-port Gigabit Ethernet Switch, 12 port 10/100/1000 BASE-T(X) + 2 port 100/1000BASE SFP Combo + 2 port 100/1000BASE SFP, DIN rail mount kit included, power 12-57Vdc

Hardened Lite managed switch 14 ports, temperature range for extreme environments -40°C to 75°C, alarm output, DIN-rail assembly, an external power supply is not included, 12 -57VDC, redundant power input, fanless