What is OPC Tunneler?

OPC Bridging Tunneller enables classic OPC servers and clients to communicate with each other by-passing the troublesome DCOM settings, to alternatively use the secure and efficient single port OPC UA TCP/IP communication.

What is matrikon Tunneler?

Matrikon OPC Tunneller™ (now with encryption and data compression) provides an easy, reliable and secure way to communicate between networked computers. No longer are different protocols, security settings or locations a factor when sharing data between computers.

How does OPC Tunneler work?

The goal of OPC tunneling is to eliminate DCOM, which is commonly done by replacing the DCOM networking protocol with TCP. Any response from the server is sent back across the tunnel to the OPC client application in the same manner. This is how most OPC tunnelers work, in principle.

Is Tunneller a word?

Meaning of tunneller in English someone that digs a tunnel (= a long passage under or through the ground): Tunnellers have worked under pressure before, but never in such unstable ground conditions.

What is OPC DA and UA?

OPC DA is completely OS Dependent. Where is OPC UA is independent of Operating system. Some using some of the OPC UA SDKs the Servers can be created on a platform where OS is not present. OPC DA communication medium is COM/DCOM. Where is OPC UA is about TCP/IP and/or HTTPS.

Can OPC UA client connect to OPC DA server?

Use case #1. In the first use case, an OPC UA client is connected to traditional OPC DA or AE servers and to an OPC UA server through a firewall. Traditional OPC uses DCOM for communication between computer nodes.

What do you need to know about Matrikon OPC UA tunneller?

Matrikon OPC UA Tunneller makes OPC data connectivity painless regardless of whether you need to connect between different enterprise levels or across the globe. Matrikon OPC UA Tunneller allows OPC UA-enabled client applications to communicate with OPC Classic Servers and Clients, as well as OPC UA Servers and vice versa.

Which is Matrikon tunneller for classic to classic?

Matrikon OPC UA Tunneller provides an intuitive, user-friendly interface to help you get your Classic-to-Classic OPC connectivity and Classic-to-OPC UA bridging up-and-running quickly and efficiently. The OPC UA Tunneller UA-to-Classic Bridge for COM OPC Servers provides OPC UA Clients…

What does matrikonopc Security Gateway do for OPC servers?

MatrikonOPC Security Gateway secures all real-time OPC architectures. Unlike OPC solutions that rely only on DCOM security, Security Gateway controls who can browse, add, read and/or write to a tag on a per-user-per tag basis on any OPC DA server.

Which is the best tunneller for OPC servers?

Matrikon OPC UA Tunneller allows OPC UA-enabled client applications to communicate with OPC Classic Servers and Clients, as well as OPC UA Servers and vice versa. For the past 10 years, Matrikon® OPC Tunneller™ has delivered a best-in-class solution to eliminate the majority of OPC Classic connectivity problems via a single, easy-to-use package.