PROFINET vs EtherCAT vs OPC UA FX over TSN compared on cycle time, jitter, topology, ecosystem and migration. A decision matrix for 2026 machine networks.
IEC/IEEE 60802 published June 2026. The industrial TSN profile explained: feature selections, conformance testing, PROFINET migration and 7 architect decisions.
Time-Sensitive Networking architecture — IEEE 802.1Qbv scheduling, 802.1AS time sync, 802.1Qbu preemption, CNC/CUC roles, and a 2026 deployment blueprint for OT factories.