OT Wireless: PerspectivesShort signed essays on wireless in operational technology.https://otwireless.com/Prioritization is not reservation.https://otwireless.com/perspectives/prioritization-is-not-reservation/https://otwireless.com/perspectives/prioritization-is-not-reservation/QoS marking changes the odds on a shared channel; only separation comes close to guaranteeing control traffic its airtime.Mon, 05 Oct 2026 00:00:00 GMTBen RutterTime is distance.https://otwireless.com/perspectives/time-is-distance/https://otwireless.com/perspectives/time-is-distance/Widening a timeout so a connection survives the roam is paid for in meters a vehicle travels before it starts to stop.Mon, 05 Oct 2026 00:00:00 GMTBen RutterWired determinism worked. Wireless broke the assumption.https://otwireless.com/perspectives/wired-determinism-worked/https://otwireless.com/perspectives/wired-determinism-worked/The hardest problem in OT wireless is not bandwidth or coverage; it is the roam, an outage the client schedules for itself.Mon, 05 Oct 2026 00:00:00 GMTBen Rutter