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Data Diode System

Parijat Controlware Inc > Data Diode System

Parijat Hardware Data Diode

Parijat data diode is based on hardware using two fibre optic devices which only allow one way communication and do not contain any software, logic or FPGAs. It contains a physical path which permits transmission in one direction. A separate software firewall is also incorporated for added security.


  • UDP is used as it does not require acknowledgment from the receiver side so unidirectional transmission is possible.
  • Data Diode and Firewall can work together for robust security.
  • Firewall is software-based and can be disabled or enabled as needed for greater security.
  • Optional software allows the conversion of bi-directional protocol to uni-directional protocol.