Multi-mode control:
It can be connected to the touch screen and self-built TCP server for local or remote monitoring

Multi-device management:
The serial port server is connected to the central server to realize the centralized management of serial port devices

Extended serial cable:
Through the free "virtual serial port management software" provided by someone, the remote management of the target serial port device can be realized without replacing the serial port software

Peer-to-peer communication:
The use of serial servers in pairs can realize the communication of devices under the condition of no platform