Power over Ethernet (PoE)  is exactly what it sounds like: a way to deliver DC power and Ethernet data over the same standard network cable . Instead of running an Ethernet cable and  a separate power cable (plus an outlet or power supply), PoE lets you install and operate compatible devices using one cable  from a PoE switch or injector. In the world of flight simulation hardware , that simplicity translates into something every integrator and prime cares about: faster build

Southwest Airlines - 737 When a prime contractor is building or upgrading a 737 full-flight simulator , the avionics inside the cockpit aren’t just “parts.” They’re training-critical components that must survive relentless use, stay consistent across devices, and be supportable for years—often decades. At Simtek , we’ve earned a reputation as the team primes call when they need 737 simulator avionics that hold up in the real world of flight training —where switches get cycled