Hardware Feature

• Each serial port support the three forms RS232, RS485 and R422 (Only 8 ports product do not support RS422), according to specific model the interface of different serial port are in type of RJ45, Terminal, DB9.
• The multi serial in one serial device server can independently full-duplex work, noninterference each other and can be configured to different baud rate.
• One multi serial device server support at least two Ethernet ports, can do Ethenet cascading or connect other device.
• Rich single light, each serial port has independent TCP connecting indicator and data activity indicator.
• The products have passed -40~85℃ low-high temperature test and high temperature high humidity test in 90% humidity, 75℃.

Software Feature

• Stable and reliable, support full duplex, high speed, long time data communication with no packet lost.
• Work mode: support TCP Server, TCP Client, UDP Mode, UDP Multicast.
• Support band rate 1200~460800bps, and can be customized special baud rate.
• Support serial 9 bits data communication, suitable to be used in multi-computer communication of the ninth bit as address.
• One-key search devices, can conveniently configure parameters, can provide searching protocol and Dynamic Link Library.
• Support serial class AT command, can control device or read device parameter through serial port.
• As TCP Client with heartbeat defection function, automatic recovery after network disconnection.
• Support DHCP, DNS, HTTP protocols.
• Support password protection when modify module parameter to prevent unauthorized modification.
• All the 40 series such as ZLAN5440 have Modbus Gateway function.