![Industrial Modbus gateway server Modbus TCP to MODBUS RTU/ASCII with RS485/422/232 & Ethernet Port Modbus support Master - AliExpress Industrial Modbus gateway server Modbus TCP to MODBUS RTU/ASCII with RS485/422/232 & Ethernet Port Modbus support Master - AliExpress](https://ae01.alicdn.com/kf/H80a2a5c87ea54eb1841433c08ed6be3eY/Industrial-Modbus-gateway-server-Modbus-TCP-to-MODBUS-RTU-ASCII-with-RS485-422-232-Ethernet-Port.jpg)
Industrial Modbus gateway server Modbus TCP to MODBUS RTU/ASCII with RS485/422/232 & Ethernet Port Modbus support Master - AliExpress
![If several Modbus RTU devices are connected to different serial ports of a gateway, what should the TCP connection architecture be? Is it possible use a single connection or is a separate If several Modbus RTU devices are connected to different serial ports of a gateway, what should the TCP connection architecture be? Is it possible use a single connection or is a separate](https://ipc2u.com/upload/medialibrary/122/122d258b95bedea1bbd03bb7c87eaf58.png)
If several Modbus RTU devices are connected to different serial ports of a gateway, what should the TCP connection architecture be? Is it possible use a single connection or is a separate
![Is a special protocol converter required to connect Modbus RTU serial interface devices to an Ethernet network? Is the serial device server sufficient? Is a special protocol converter required to connect Modbus RTU serial interface devices to an Ethernet network? Is the serial device server sufficient?](https://ipc2u.com/upload/medialibrary/024/024885a0ea273543159991ec29652661.png)