Q18040 USRIOT USR-N520 Serial to Ethernet Server TCP IP Converter Double Serial Device RS232 RS485 RS422

Q18040 USRIOT USR-N520 Serial to Ethernet Server TCP IP Converter Double Serial Device RS232 RS485 RS422

Introduction
USR-N520 is a double serial device server,which can realize transparent transmission between TCP/UDP data package and RS232/RS485/RS422 interface.The device has unique functions such as network printing,Modbus multi-host polling and watchdog mechanism. USR-N520 is based on ARM processor and it is internally integrated with TCP/IP protocol.User can easily realize embedded device networking.

Features    
- Cortex-M4 kernel,industrial working temperature range and TCPIP protocol stack.
- Auto-MDI/MDIX,RJ45 port with 10/100Mbps
- TCP Server,TCP Client,UDP Client,UDP Server and HTTPD Client work mode
- Support network printing
- Support Modbus multi-host polling
- Two ports can work independently at the same time
- Support Modbus RTU to Modbus TCP
- Can distinguish which serial port connects to the device via port number
- Support virtual serial port and provide corresponding software USR-VCOM
- Serial baud rate from 600bps to 230.4K bps;Check bit of None,Odd,Even,Mark and Space
- DNS and DHCP supported
- Provide PC TCP/IP socket programming example such as VB,C++,Delphi,Android and IOS
- Built-in webpage;also can customize webpage for users
- Reload button,one key to restore default settings
- RJ45 with Link/Data indicator light,built-in isolation transformer and 2 KV electromagnetic isolation
- The global unique MAC address bought from IEEE (begin with D8-B0-4C);user can define MAC address
- Support upgrade firmware via network
- Support keepalive,rapidly detect dead links
- Support account and password,can be used to page login and network settings
- Support one channel Websocket,realize bidirectional transparent transmission between webpage and serial 0
- Two serial ports;each serial can work as rs232,rs485 or rs422;DB9 female;provide rs485/rs422 converter
- Two channel serial communication indicator: TX/RX
- Support DC adapter and 5.08-2 terminal power supply
- Support UDP broadcast function

Parameter    
- Input Voltage : DC 5 ~ 36
- Operating Temp. : -40 ~ 85 deg C
- Storage Temp.: -45 ~ 105 deg C, 5 ~ 95% RH
- Network Protocol : IP, TCP, UDP, DHCP, DNS, HTTP, ARP,ICMP, Web socket, Httpd client

Package List:
- 1 x Server
- 1 x 12V power adapter
- 2 x Adapter board
- 1 x Net cable
- 1 x Cable