SAR-Hc with conformal coating on internal PCBs. Has redundant (20-75V) DC power feeds. DIN rail or panel mountable. Node has 6 10/100/1000 Mbps Ethernet ports (2 SFP, 2 RJ45, 2 POE RJ45), and 2 RS232 ports . OS, firewall, and encryption software licenses are sold separately. DIN rail or panel mounting hardware sold separately.