ONB DA is an easy-to-deploy and maintainable solution that allows you to:

• Track client/server communications and limit the number of open ports within your firewalls to minimize security holes.
• Configure your communication schema with less complexity.
• Connect OPC components from different domains to fully integrate your data and processes

ONB DA provides significant benefits including:

• Navigation through NAT‚ firewalls and proxies without the hassle of DCOM configuration issues.
• Configurable call timeout so you can restart activities more quickly than with the mandatory 6 minute call timeout used with DCOM.
• Data transmission in a secure mode:
  • Data integrity by using encryption/decryption to prevent attacks from hackers.
  • User authentication to avoid unauthorized access.
• Compression reduces the costs and strains on your network during data transfers.
• Automatic reconnection if the connection is interrupted due to a network glitch.