Works with any standard Wi-Fi router to boost the range of your existing AC1200 Wi-Fi network Two Wi-Fi modes let you extend your existing Wi-Fi connection or create a new AC Wi-Fi access point Simultaneous Dual Band Wi-Fi extends 2.4 & 5GHz Wi-Fi up to 1200 Mbps and reduces interference for stronger, more reliable signal External antennae offer even greater Wi-Fi coverage 10/100 Ethernet port allows you to connect components without wireless capabilities, such as a Blu-ray player, game console, smart TV, or streaming player