Buffalo"s Air Station Extreme AC1900 Gigabit Dual Band Open Source DD-WRT NXT Wireless Router is a high speed, open source dual band solution, delivering the latest in Wi-Fi technology. Ideal for high bandwidth applications, it"s equipped with two wireless radios and High-power Technology for extreme performance and range, and is backward compatible with existing Wireless-N devices, operating in the 5 GHz and 2.4 GHz spectrums. DD-WRT NXT is the latest in open source routing technology and will continue to evolve in its capabilities as new modules are developed supporting a breadth of functionality not normally found in similar routers. This technology offers advanced features and low-level device management, unlocking extensive capabilities and potential with increased network stability