Phoenix Contact 1357875 The Security Router series features 5 RJ45 ports including WAN and 3 LAN connections, as well as a DMZ zone, with speeds up to 10/1000 Mbps. It boasts a high degree of protection in IP20 casing, supports NAT and VPN, and undergoes rigorous testing and certification under IEC 62443-4-1 and IEC 62443-4-2 standards. The device also includes stateful inspection firewall capabilities with full functionality, ensuring safe isolation for PROFIsafe applications according to IEC 61784-3-3. Additionally, it offers a user firewall, conditional firewall, and rule sets for customized security configurations.