10-34 www. m oxa. com NPort® 5400 Series Serial-to-Ethernet Device Servers Serial-to-Ethernet Device Servers > 10 Dual DC Power Inputs Adjustable Termination and Pull High/Low Resistors User-friendly LCD Panel for Easy Installation Independent Operation Mode for Each Serial Port Network-Readiness for up to Four Serial Devices NPort® 5400 Series 4-port RS-232/422/485 serial device servers NPort® 5400 device servers can conveniently and transparently connect up to four serial devices to an Ethernet network, allowing you to network your existing serial devices with only basic configuration. Data transmission between the serial and Ethernet interfaces is NPort® 5400 device servers can be used to connect different devices for remote data polling or event handling over a TCP/IP network. Each serial port on the NPort® 5400 operates independently to provide NPort® 5400 device servers support dual power sources by providing both a DC terminal block input and a DC power jack input. Providing two types of power inputs gives users greater flexibility for use with different applications. An LCD panel is built into the NPort® 5400’s top panel, with four buttons for data input, configuration, and operation mode selection. The LCD panel displays the server name, serial number, and IP address, and it can be used to enter or modify parameters such as IP address, netmask, and gateway. (The LCD panel is not available on wide temperature models.) bi-directional. By using NPort® device servers, you not only protect your current hardware investment, but also allow for future network expansion. You can both centralize the management of your serial devices and distribute management hosts over the network. maximum versatility. For example, port 1 can operate in Driver mode, port 2 in TCP Server mode, and ports 3 and 4 in TCP Client mode. The NPort 5400 series provides adjustable termination and pull high/ low resistors for RS-485 applications. In some critical environments, termination resistors may be needed to prevent the reflection of serial signals, and the pull high/low resistors may need adjusting to maintain the integrity of the electrical signal. Since no set of resistor values is universally compatible with all environments, the NPort® 5400 has four sets of DIP switches on the bottom panel to set the termination and pull high/low resistor values. › ›10/100M auto-sensing Ethernet › ›4 serial ports supporting RS-232/422/485 › ›Socket modes: TCP server/TCP client/UDP/Real COM › ›Configure via Telnet/Web/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)