FORTINET UTM: FortiGate Rugged 60D, FortiGate Rugged 90D, FortiAP 222C and FortiSwitch 112D-PoE Features: • Industrial control-specific capabilities, such as application awareness and protocol support, in form factors designed in accordance with international substation automation standards, IEC 61850-3 and IEEE 1613, and fan-less, cable-less design.