Super Port UART Ethernet Module USR-K7

TTL-Ethernet module access to Network

USR-K7 is an embedded TCP/IP module provide integrated solutions to build serial to ethernet connectivity while also controlling your serial device and make data tramission.


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.


Super Port UART to Ethernet Module USR-K7

1.Support up to 8 simultaneous clients when act as TCP Server

2.Virtual COM ports connect PC/servers to remote serial devices over Ethernet

3.Hardware flow control RTS/CTS, Hardware Watchdog

4.Modbus TCP to Modbus RTU

5.HTTPD Client and Websocket function available

6.The global unique MAC address bought from IEEE, defined MAC address is available

7.Support DNS & DHCP, automatically access IP

8.Support Modbus Polling, AT command configuration


 TTL-Ethernet module