The Real Game Changer for Offshore & Onshore Field Instrumentation 🔌 Ethernet-APL + OPC UA FX Brownfields. Aging 4–20 mA loops. Fragmented diagnostics. At the same time: higher uptime expectations, lower OPEX, stricter cybersecurity. The industry answer is becoming clear: Ethernet all the way to the field. ⸻ 🚀 What changes technically? Ethernet-APL • 10BASE-T1L single-pair Ethernet • Trunk & spur topology (long reach + intrinsic safety concept) • Power + data over one pair