4 Serial Port RS232/RS485/RS422 to Ethernet Converter [USR-N540] - Product

 Jinan City, Shandong  -  China
4 Serial Port RS232/RS485/RS422 to Ethernet Converter [USR-N540]
  • 4 Serial Port RS232/RS485/RS422 to Ethernet Converter [USR-N540]
  • 4 Serial Port RS232/RS485/RS422 to Ethernet Converter [USR-N540]
Introduction of4 Serial Ethernet Converter
USR-N540, a four serial device server, can realize transparent transmission between TCP/UDP data package and RS232/RS485/RS422 interface. USR-N540, based on ARM processor, is of low power, rapid speed and high stability. And N540 is internally integrated with TCP/IP protocol. Us...

Description of the Product

Introduction of 4 Serial Ethernet Converter
USR-N540, a four serial device server, can realize transparent transmission between TCP/UDP data package and RS232/RS485/RS422 interface. USR-N540, based on ARM processor, is of low power, rapid speed and high stability. And N540 is internally integrated with TCP/IP protocol. User can easily realize embedded device networking.

Application Field of 4 Serial Ethernet Converter
  • Industrial data transmission, industrial automation
  • security and protection monitoring, public security
  • Smart home, power control, environmental monitoring, intelligent agriculture
  • Door check on work attendance system, POS system, rice selling system
  • Building automation system, power monitoring, self-service banking system, telecom machine room monitoring

Price of the Product

Price not indicated

Technical Details

Feature of 4 Serial Ethernet Converter
  • Support Modbus RTU to Modbus TCP
  • Each serial can work as rs232, rs485 or rs422
  • Cortex-M4 kernel, industrial working temperature range (-40~85°C), elaborate optimization TCPIP protocol stack, stable and reliable.
  • selectable RS232/RS485/RS422 port,Different port can be used together, work independently, distinguish the connected serial port via port number.
  • Auto-MIDX function, discretionarily connect cross-over or direct network cable, automatic switching.
  • Support TCP Server, TCP Client, UDP Client, UDP Server, HTTPD Client,websocket, various of ethernet protocols.
  • Support virtual serial port and provide corresponding software USR-VCOM
  • Serial port highest baud rate from 600bps ~ 230.4Kbps.
  • wide voltage input, more applications.
  • Support DHCP and DNS
  • Supply the protocol for VIP customers
  • Provide PC TCP/IP SOCKET programming example, VB, C++, Delphi, Android, IOS.
  • A built-in web page, also parameter setting via web, can customize web pages for users.
  • Can also set via UDP broadcast, provide the set up protocol.
  • Reload button, a key restore default Settings.
  • RJ45 status indicator light, RJ45 interface built-in isolation transformer, 2 KV isolation.
  • The global unique MAC address bought from IEEE, user can define MAC address
  • Support upgrade firmware via network.
  • Support remote IP and domain name at the same time
  • Support up to 8 link from client when act as TCP Server, same data will be send to all client.
  • Can modify http server port from default port 80 for module built-in http server.
  • Support Keepalive, detect a dead link quickly and make sure the connection more stable.

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