4-Port RS-232/422/485 Device Server with DB9 connectors, 12-48VDC Power Input, 2KV islation Protection, -40-75℃


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  • 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

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Product description

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 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.


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