1.Product introduction
       XS3211 is a IP40 Protective level serial device server,which can make serial devices have the ability of connecting to network,centralized management of distributed serial devices and hosts by network,it supports 2-port RS232/RS422/RS485 to 1-port FE Ethernet Comb port(provided 1-port FE electrical port or 1-port FE fiber optical port),and it is installed with 35mm guide rail or wall-mounted to meet the need of different use case.
       Serial device servers supports multiple protocols,such as TCP,UDP,ARP,ICMP,HTTP,DNS,DHCP,SNMP Protocols,has a perfect management function,supports access control,rapid configuration,upgrade online,etc.Each serial interface supports 4-port TCP or UDP session connection,TCP Server,TCP Client,UDP Server,UDP Client working modes,WEB access method.The management configuration tool based on Windows platform can guide user manage and configure device step by step.The network management interface is simple in design,easy to operate and have a good using experience.
       The hardware adopts fanless, low power consumption, wide temperature & wide pressure design.It can adapt to the industrial site environment with strict requirements for EMC by the strict testing in accordance with industry standards, and can be widely used in PLC control and management, building automation, medical care automation systems, measuring instruments and environmental power monitoring systems.
       The applications used in many embedded network control:
       - Industrial automation production
       - Security & access system: Network access control, Alarm device,Infrared detection alarm,Remote card reader
       - Smart home device: Smart home gateway, Smart socket, Smart switch
       - Network IO controller: industrial remote IO input, remote relay control
       - Intelligence structure and energy monitoring
       - Medical monitoring device
2.Product Features
      * Adopts ARM Cortex-M4,192MHz Main frequency processor;
      * Supports 1-port FE Ethernet Comb port(provide 1-port FE electrical port or 1-port FE SFP fiber optical port,SFP optical),module DDM management;
      * Supports 10/100Base-T(X) self-adaptive Ethernet splice,Auto-Nego Full&half duplex,automatic cross line detection(MDI/MDIX);
      * Serial interface supports 300bps-921600bps linear speed non-blocking;automatic scanning and matching of baud rate,customized baud rate by client;
      * Serial data interface conforms to RS232/RS485/RS422 related standards. There are three kinds of interfaces, and the different bus modes can be set by dial switches;
      * Supports TCP Server,TCP Client,UDP Server,UDP Client working methods;
      * Supports serial interface status and parameter monitoring,easily observe the status of communication;
      * Support cross-gateway and cross-route communication,the virtual serial port drive access mode and the automatic connection recovery function after network interruption;
      * Flexible serial interface data frame setting to meet various subcontracting requirements of users;
      * Supports standard TCP/IP SOCKET application access, TCP supports multiple connections,meets the requirements of monitoring or managing serial interface devices by less than 4 users at the same time;
      * Supports single or multiple communication to meet multiple users to monitor or manage serial devices at the same time under UDP mode;
      * Support Windows configuration tool, serial interface,WEB and other configuration forms,SNMP network management;
      * Support local and remote system firmware upgrade;
      * Support a wide range of 9-55V AC and DC power input;
      * Support internal isolation and redundant dual power input;
      * The power supply supports overload protection and anti-reverse connection protection;
      * Meet the requirements of industrial Class IV electromagnetic compatibility;
      * Ultra-strong lightning protection function: lightning protection, anti-induction high voltage, anti-surge, etc;
      * Efficient cooling without fan, reducing repair time;
      * Anodized aluminum alloy shell with IP40 protection grade,can withstand the test of harsh environment;
      * Guide rail or wall-mounted installation;
      * Wide temperature type: working temperature - 40 ℃~+85 ℃