Summary

Feature

• 1) All four serial ports support RS232, RS485 and RS422 serial ports.
• 2) The four serial ports can work independently in full duplex without interference, and can be configured with different baud rates.
• 3) Support network switch function of 2 network ports, can be used as switch at the same time.
• 4) Abundant indicator light, each serial port has a separate TCP connection indicator light and data activity indicator light.
• 5) Shanghai ZLAN patented products, leading technology. Patent No. ZL 2014 2 0108890.3.

• 1) Support TCP server, TCP client, UDP mode, UDP multicast. Supports 10 TCP connections as a TCP server.
• 2) Baud rate support 1200 ~ 460800bps, data bit support 5 ~ 9 bit, check bit can be no check, odd check, even check, mark, space five ways, support CTS/RTS hardware flow control and XON/XOFF soft-flow control.
• 3) Support device connection to send MAC address function, convenient cloud management device.
• 4) Provide computer terminal search, configuration equipment secondary development kit DLL development library.
• 5) Support DHCP dynamic access to IP, DNS protocol connection domain name server address.
• 6) Support cloud remote search device, configuration device parameters.
• 7) Support remote view of device TCP connection status via software. Virtual serial port support data monitoring function.
• 8) Support Modbus gateway function, support Modbus RTU to Modbus TCP.
• 9) Support multi-host function: in the question and answer query mode, support network port allows more than one computer access to the same serial port device.