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

Simtek Simulated Displays When you’re building or sustaining a flight training device, the display system is one of the first things instructors and pilots notice—and one of the fastest ways a simulator can go down if the supply chain fails. Whether it’s a commercial airliner trainer  or a military training device , you need display hardware that is: reliable under constant training cycles consistent across devices and fleets supportable long after “normal” electronics would