Next generation wireless networking are you experiencing slow wireless speeds on your favorite new mobile device give it the speed it deserves upgrade your home network with the zyxel nbg6515 ac750 dual band wireless gigabit router equipped with the latest 80211ac technology the nbg6515 boosts wireless speeds to as high as 750 mbps on your wireless network a dual band wireless network allows you to create two wireless networks one 24 ghz network for regular web browsing news