OPC Tunneller DA
Forget DCOM configuration issues with OPC Tunneller DA
Tired of DCOM issues complicating connectivity between your OPC systems? Or looking for an easy to deploy solution to secure your OPC communications?
OPCNet Broker’s DA component, OPC Tunneller DA, ensures fast‚ reliable‚ and secure OPC remote communications by overcoming DCOM configuration issues.
Secure OPC through data encryption and user authentication
This advanced OPC tunneling solution provides users with a robust and secure tool. It enables networked computers to access OPC real-time data without the usual frustrations involved with DCOM configuration.
The OPC Tunneller DA provides data encryption and user authentication to ensure data integrity and confidentiality. It can also brings the user authentication down to the tag level using an OPC Tag Security add-on and so adding another security layer for your data.
These features are easily configurable to meet user requirements without needing any expertise.
Simple firewall configuration enabling secure communications
Firewalls in industrial networks are not anymore a problem for OPC DA communication. In fact, the OPC tunnel requires only one single TCP port to be open on the firewall.
Data recovery during network glitches
This OPC DA funnel have the capability to overcome network glitches by using two of its features. First, it can automatically reconnect to the OPC DA server after a network disconnection. Second, it has an embedded data buffer that helps recovering data after network glitches.
- Track client/server communications and limit the number of open ports within your firewalls to minimize security holes
- Configure your communication scheme with less complexity
- Connect OPC components from different domains‚ local area network and/or wide area networks to fully integrate your data and processes
- OPC DA Automatic reconnection if the connection is interrupted due to a network glitch
- Data recovery after communication glitches
- OPC DA tunneling capacities.
- Navigation through NAT, firewall and proxy while avoiding DCOM configuration worries.
- User authentication to avoid unauthorized access
- Data compression reduces the costs and constraints associated with your network during data transfer.
- Data integrity by using encryption/decryption to prevent attacks from hackers
- New feature: Easy management of OPC servers redundancy (active-active)New
- OPC Data Access 2.05a (OPC Foundation Compliance Tested)
Does this product meet your needs?
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