Small size for easy installation / SNMP MIB-II for network management | Real COM/TTY drivers for Windows and Linux | Easy-to-use Windows utility for configuring multiple device servers | Configure by Telnet, web browser, or Windows utility | Standard TCP/IP interface and versatile operation modes
Small size for easy installation / Real COM/TTY drivers for Windows and Linux | Standard TCP/IP interface and versatile operation modes / SNMP MIB-II for network management | Easy-to-use Windows utility for configuring multiple device servers / Configure by Telnet or web browser | Built-in 15 KV ESD protection for all serial signals | Adjustable termination resistor for RS-485 ports
Only 1 W power consumption / Speedy 3-step web-based configuration | Surge protection for serial, Ethernet, and power lines | COM port grouping and UDP multicast applications / Screw connectors for secure installation | Real COM/TTY drivers for Windows and Linux / Connect up to 8 TCP hosts | Standard TCP/IP interface and versatile TCP and UDP operation modes
10/100M auto-sensing Ethernet / SNMP MIB-II for network management | 4 serial ports, with support for RS-232, RS-422, and RS-485 | Built-in 15 KV ESD surge protection for all serial signals | Versatile socket operation modes, including TCP Server, TCP Client, UDP, and Real COM | Choice of configuration methods: Web console, Telnet console, and Windows utility
IEEE 802.3af-compliant PoE PD equipment | Standard TCP/IP interface and versatile TCP and UDP operation modes | Speedy 3-step web-based configuration / Surge protection for serial, Ethernet, and power lines | COM port grouping and UDP multicast applications / Real COM/TTY drivers for Windows and Linux | Screw connectors for secure installation