The DataHub UA Tunneller provides reliable networking and seamless integration for OPC UA and OPC DA (Classic) servers and clients. With a single tool you can avoid the hassles of DCOM, protect your OPC DA investment, and make a smooth transition to Industrie 4.0.
Network through firewalls and DMZs as the DataHub supports HTTP CONNECT and basic proxy authentication. The IT department no longer needs to change their security policies to fit OT requirements.
No inbound firewall ports into operations network.
Maintains the OPC UA data model.
Reduces network bandwidth by sharing a single network connection among multiple clients.
Allows you to configure all access to remote data as read only.
Can traverse both forward and reverse proxies.
The DataHub UA Tunneller is just one subset of features of the Cogent DataHub—real-time middleware that allows you to easily access, network, integrate, log, and visualize your industrial data.