... System Feature Highlights1. RS232 service port & support 10/100 Base-T RJ45 Ethernet port, support AUTO-MDIX2.Safe Ethernet connection3.DHCP or ... up to 15 -40A,100-240V17.Support 8 ports control,and could be customized18.Support port name, power on status and ... parity;1 stop bit, no hardware handshaking Ethernet10/100 Base-T, support AUTO-MDIXNetwork Protocol ICMP, IP, TCP/UDP, DHCP, Telnet, ...