... TCP/IP networks or local direct connection. Accessing the system is password protected at Administration level or user privilege levels. Network ... methods in the industry for easy, quick and reliable operations.System Feature Highlights1. One RS232 service port & one 10M/ ... handshaking Ethernet10/100 Base-T, support AUTO-MDIXNetwork Protocol ICMP, IP, TCP/UDP, DHCP, Telnet, DNS, POP3/SMTP, SNMP, ...