Observed arrival · 2026-10-06
When a 100 ms roam meets a 40 ms budget
OT Wireless is a field guide and toolkit for translating industrial applications’ timing needs into wireless requirements and troubleshooting plant-floor disconnects.
- For
- OT controls, plant, and wireless network teams
- Worth noticing
- The example compares a 40 ms CIP Safety input budget with a 100 ms roam at 30 mph, and states that the illustration is not a safety calculation.
Field notes
The field guide is organized as seven sequential lessons, with four reading paths for IT Wi-Fi, controls, plant management, and an active drop. Its 31-cause library groups failures by categories such as external RF and airtime saturation, while the glossary lists 40 terms. The example timing scale cites Rockwell Automation 1756-RM015 and RFC 6298; the page explicitly cautions that the illustration is not a safety calculation. The listed tools’ full operation is not confirmed by the homepage evidence.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
One card from the complete issue