Support redundant Ethernet ring network and RSTP/STP (IEEE802.1W/D) capability (self-healing time under full load state <50 MS);
The 4 interconnection ports have BYPASS function and port aggregation function, which can form a TCN dual-bus vehicle network that conforms to |EC61375-3;
Support 8 ports POE power supply, the built-in POE power supply is not less than 100W, the specific requirements are determined in the design contact stage;
Support multicast protocols such as IGMP SNOOPING and GMRP;
Support IEEE802.1Q VLAN and GVRP protocol;
With NAT conversion function and network storm isolation function;
Support QOS--IEEE802.1P/1Q and TOS/DIFFSERV, support 802.3AD;
Support RIP, RIP2, OSPF protocol;
Support SNMP network management protocol;
Adopt 1U rack-mount installation method, the depth does not exceed 250mm;
The power input meets the vehicle's 110VDC access;
Should be fanless design.