Introduction
   NPort® 5400 device servers provide many useful features for serial-to-Ethernet applications, including an independent operation mode for each serial port, user-friendly LCD panel for easy installation, dual DC power inputs, and adjustable termination and pull high/low resistors.

FEATUREs and Benefits
• User-friendly LCD panel for easy installation
• Adjustable termination and pull high/low resistors
• Socket modes: TCP server, TCP client, UDP
• Configure by Telnet, web browser, or Windows utility
• SNMP MIB-II for network management
• 2 kV isolation protection for NPort 5430I/5450I/5450I-T
• -40 to 75°C operating temperature range (-T model)