4net Knowledge centre

Practical knowledge, technical insights, training and news on industrial networks, OT/IT, fibre optic, cybersecurity, monitoring and connectivity.

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Technical articles

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4net Academy

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Events, product news and developments at 4net.

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From industrial networks and fibre optic to cybersecurity, monitoring and training: in the 4net Knowledge centre you will find practical knowledge and insights from the field.

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Technical articles & expertise

Practical knowledge and technical insights for installers, network professionals and industrial organisations.

Discover best practices, technical guides and field experience around OT/IT, fibre optic, cybersecurity, monitoring and reliable network solutions.

5 Trends That Will Shape Industrial Networks in the Years Ahead

5 Trends That Will Shape Industrial Networks in the Years Ahead

More and more organizations are investing in AI and digital transformation. Yet the underlying network infrastructure is still too often overlooked. Without a…

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From Machine to Data Center: Belden Accelerates OT/IT Convergence

From Machine to Data Center: Belden Accelerates OT/IT Convergence

The Challenge of Fragmented OT and IT Infrastructures

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Cisco AI Canvas: From Disconnected Dashboards to Intelligent Collaboration

Cisco AI Canvas: From Disconnected Dashboards to Intelligent Collaboration

AI and automation are transforming not only applications, but also the way IT and OT teams collaborate. At 4net, we closely follow these developments and…

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The Three Technical Foundations of a Future-Proof Industrial Network

The Three Technical Foundations of a Future-Proof Industrial Network

In the video Revolutionize Your Industrial Network: Belden's Secret to Future Success, Belden identifies three fundamental building blocks of a future-proof…

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Smarter Cabling as the Foundation of the Digital Factory

Smarter Cabling as the Foundation of the Digital Factory

The latest developments from Dätwyler demonstrate that structured cabling is evolving from passive infrastructure into a strategic building block for…

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Why Industrial Networks Fail... and Why Cabling Is Often the Forgotten Link

Why Industrial Networks Fail... and Why Cabling Is Often the Forgotten Link

In practice, however, we see that the reliability of a network is often determined by a much more fundamental element: the passive infrastructure. Cabling,…

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Trainer explains network topology during a 4net Academy session

4net Academy

From knowledge to practice

Want to deepen your knowledge? Through 4net Academy we translate technical expertise into practice-oriented training on fibre optic, certification, industrial networks, OT/IT and test equipment.

Discover hands-on training, technical workshops and certification programmes that help you work more efficiently, avoid errors and further build your expertise.

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From fibre optic and industrial networks to monitoring and cybersecurity: our specialists are happy to help with advice, support and practice-oriented expertise.