OPC Tunneller from MatrikonOPC (now with encryption and data compression) provides an easy, reliable and secure way to communicate between networked computers. It does away with the headaches typically associated with DCOM configuration. No longer are different protocols, security settings or locations a factor when sharing data between computers. This is achieved by simply installing OPC Tunneller on the OPC client and OPC server nodes and then telling the Tunneller client where the Tunneller server exists.

Don't put up with DCOM time-out values you cannot dictate; instead, take control and define your own values. While DCOM needs a reliable communication network, Matrikon OPC Tunneller compensates for poor initial network setup, widespread networks, and unreliable network infrastructures such as satellite or wireless networks. Matrikon OPC Tunneller even allows for user configurable time-outs, thus giving you complete control.