RS232/RS422/RS485 Serial Device Server



Serial Interface

  • One DB9 interface supports RS232, 2-wire RS485, 4-wire RS485 and RS422 operation
  • Asynchronous serial data rates up to 921600bps
  • Data mode includes VCOM, RFC2217, TCP Server, TCP Client, UDP, Remote Pair, Modbus converter server / client and Serial Telnet modes

Ethernet Interface

  • 1-port 10/100BASE-TX RJ45 interface with auto MDI/MDI-X function 


  • IPv4 and IPv6 dual stack management
  • Remote Management Interfaces
    • IP-based Web management
    • Telnet console management
    • Windows-based VCOM utility supports searching, monitoring and configuration setting
  • IP NTP (Network Time Protocol) 
  • Standard TCP/IP interface and versatile operation modes
  • Software Protocol supports ICMP, TCP/IP, UDP, HTTP server, DHCP client, Telnet server/client 
  • Serial Operation mode selected via management interface
  • Pair Connection mode for connecting two serial devices over a network
  • Allows a maximum of 4 hosts to be accessed as TCP client mode
  • Firmware upgrade via HTTP protocol
  • Accessible IP security control to prevent illegal users
  • Event notification
    • Remote syslog server
    • SNMP trap
  • DHCP client for IP address assignment 
  • PLANET Smart Discovery utility automatically finds the client devices on the netw

Case and Installation

  • Compact size for easy Installation
    • Standalone — Wall mountable or DIN-rail mounting (optional accessory)
    • Co-works with PLANET MC family Media Chassis (MC-700/1500)
  • External power adaptor 5V DC, 2A max.
  • Supports 6000 VDC Ethernet ESD protection
    • 10 to 60 degrees C operating temperature
  • Supports extensive LED indicators for network diagnosis
  • Reset button for resetting to factory default