Typical Applications

  • Redundant 10/100BaseT Ethernet ports
  • 4 / 8 serial ports in different combinations of RS232, RS422 and RS485
  • 3kV and 1.5kV isolation protection for RS485 signals and Ethernet ports, respectively
  • Standard transparent Ethernet Serial Gateway function
  • Standard 4GB Compact Flash local data storage for the RTU model
  • Simple configuration via built-in web interface
  • Metal enclosure supporting DIN Rail or Wall Mount
  • Designed to withstand the harshest industrial environment


  • The PMC-2105 Industrial Fiber Ethernet Switch supports plug-and-play capability with a single 100BaseFX fiber port and four 10/100BaseT ports.
  • The PMC-2105 has been designed specifically with industrial automation in mind and therefore provides un-surpassed performance and reliability under the harshest industrial or commercial environments.