Go Digital.Go PROFINET. The communication standard for the digital transformation. Learn More Learn About Profibus Technology See how Profibus works Learn About IO-Link Technology See how IO-Link works Learn About Profinet Technology See how Profinet works Learn About omlox Technology See how omlox works Learn The Benefits of Membership » Patents» Logos» Documentation» Certification» Marketing» and more... Learn More Start Your Training ribbon One-Day Training Certified Training Online PROFIBUS Training Webinar Training Upcoming Events PROFINET One-Day Training Class – Milwaukee, WI May 26, 2022 8:30 am - 4:00 pm PROFINET One-Day Training Class – Raleigh, NC June 16, 2022 8:30 am - 4:00 pm PROFINET One-Day Training Class – Seattle, WA June 30, 2022 8:30 am - 4:00 pm Profiblog FAQ 7/7: Is PROFINET ‘old’ technology? FAQ 6/7: Is PROFINET secure? FAQ 5/7: Is it true that PROFINET traffic is not routable? FAQ 4/7: Is PROFINET complicated? FAQ 3/7: Does PROFINET require special hardware?