Features of Serial to Ethernet Converter USR-N540
Serial-Ethernet converter access to Network
USR-N540 is an ultimate serial converter connect to RS232/RS485/RS422 based equipment across an ethernet network enable you to replace serial dial-up modem connection.
To realize two-way transparent transmission between COM and TCP/IP,manage COM on remote device over network.
To communicate to multiple serial devices at the same time across a LAN or WAN network.
RS232&RS485&RS422 to Ethernet
1. Modbus Gateway function,support modbus TCP to Modbus RTU in bi-direction, work as master/slave
2.Virtual COM ports connect PC/servers to remote serial devices over Ethernet
3.Hardware flow control RTS/CTS
4.Up to 8 simultaneous clients when act as TCP Server
5.HTTPD Client and Websocket function available
6.Serial port three-in-one,each port can be work as
7.RS232/RS485/RS422 and can be used individually. Three port cant be used at one time
8.Wide voltage input 9~24V
9.Support Modbus Polling
10.Support DNS & DHCP, automatically access IP
11.One port corresponsiding to two socket
12.Reload button, a key restore default Settings
13.Support network printing via IP address
14.Defined unique global MAC address is available
15.Support Modbus TCP to Modbus ASCII