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OPC UA Tunneling |
| Product Category: Client Server | Target User: End User |
The OPC UA Client Driver and the free OPC UA Server interface for KEPServerEX provide an ideal OPC
Tunnel solution. The tunnel uses a Client/Server architecture to transfer data over an Intranet,
Internet, or WAN and provide a secure opc tunnel through firewalls. This tunneling solution is
easy to use while being much more secure and maintainable than remote OPC connectivity via DCOM.
UA (unlike DA) works over a VPN connection, and completely eliminates DCOM configuration and the
need to expose applications to unauthorized or anonymous users. An OPC tunneling solution provided
through KEPServerEX compliments existing OPC DA applications and now end-users, integrators, and
automation suppliers have a much friendlier solution to remote connectivity for OPC applications.
The ideal solution for connectivity between distributed OPC Classic (DA) Clients and Servers is by
pairing an OPC UA Client with a Remote OPC UA Server to create a secure and reliable
communications tunnel. |
 OPC Tunneling for OPC DA 1.0, 2.05a and 3.0 | | Works within the Corporate Network, through Wide Area Networks, over VPNs and through Firewalls | | Provides remote access for OPC, Native Interfaces, and DDE | | Data Encryption and Endpoint Authentication | | Automatic Discovery of OPC UA Servers | | Automatic Tag Database Generation | | Ability to set OPC UA Server Priorities | | Poll or Report by Exception (On data change) | | Ability to integrate Third Party Server data with over ALL KEPServerEX Drivers | | Keep Alive and Watchdog features to ensure reliable connectivity |
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| Windows Server 2008 | | Windows Vista (64-bit) | | Windows Vista (32-bit) | | Windows 2003 Server | | Windows XP | | Windows 2000 |
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| Ethernet |
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