A complete offering of industrial network solutions including Layer 2 & Layer 3 switches fully integrated with Gateway and FTU options DRP with fast recovery times within 20ms for redundancy. VLAN based DRP support to construct multiple redundant networks with variable uplinks DHP protocol with f lexible redundant chain schemes for network extension. Network security features: SSH, SSL, SNMP v3, IEEE802.3x, TACAS+, Radius and ACL Ethernet ports and serial ports RS232/RS485, 110VDC & 220VAC power options. Based on Intel® high performance processor, which brings the whole system stability and fast response.