Which protocols are commonly supported by CEDIA Gateways?

The selection of Zigbee, Z-Wave, Wi-Fi, and Ethernet as protocols commonly supported by CEDIA Gateways reflects the essential communication standards used in home automation and control systems.

Zigbee and Z-Wave are specifically designed for low-power, short-range communication, which makes them ideal for connecting various smart home devices like lights, sensors, and locks. Their low energy consumption is crucial for battery-operated devices, ensuring they can operate for extended periods without needing replacement or recharge.

Wi-Fi provides a broader range communication capability and allows devices to connect to home networks and the internet, enabling remote control and integration with cloud services. Ethernet offers a reliable and high-speed wired connection, which is vital for devices requiring stable connections and lower latency.

Together, these protocols enable a robust and versatile network infrastructure that supports a wide variety of smart home devices and automation tasks, making option B the most appropriate choice.