Which Extron product is designed for distributing power to multiple devices over Ethernet?

The product designed for distributing power to multiple devices over Ethernet is Power over Ethernet (PoE). PoE technology enables network cables to carry both power and data, allowing devices such as IP cameras, VoIP phones, and wireless access points to receive the necessary electrical power alongside their data connection through the same cable. This reduces the need for separate power supplies and simplifies installation since only one cable is needed for each device.

In the context of AV systems, utilizing PoE can enhance the flexibility and scalability of installations, as devices can be placed farther from power outlets without being constrained by power cable limitations. This is especially useful in environments where minimizing clutter and maintaining aesthetics is a priority.

Other products listed, such as the audio mixer or video wall controller, do not specifically focus on power distribution but rather on processing audio or video signals. The matrix switcher, while a critical component in AV setups for managing video sources and destinations, also does not serve the purpose of power distribution over Ethernet. Thus, PoE is the correct answer as it accurately describes the function relevant to distributing power over a network.