Universal Compatibility Nighthawk Router + Nighthawk Extender Love your Nighthawk router? Now you can easily build your own powerful extended Wi-Fi network. Enjoy all the advanced router features that a Nighthawk has to offer and easily build your own powerful Wi-Fi network by adding the Tri-band Wi-Fi Range Extender. Now you have the flexibility to customize networks in 2.4 and 5GHz. Use your existing router's SSID to create a single network or use multiple SSIDs to create separate networks. Improved Wi-Fi Performance - Extreme AC3000 Wi-Fi combined speeds up to 3Gbps - Dedicated Wi-Fi Link to router avoids cutting the extended Wi-Fi bandwidth in half - Access Point mode creates a tri-band Wi-Fi hotspot - Quad-Core processor for better 4K streaming & lag-free gaming; Smart Roaming - Smart Roaming connects your mobile devices to the best available Wi-Fi - Use your existing Wi-Fi name for extended Wi-Fi coverage - Smart Connect intelligently selects the optimal Wi-Fi band for every device - Seamless Wi-Fi connectivity from your living room to your backyard. Ultimate Connectivity - Tri-band Wi-Fi increases the available Wi-Fi bandwidth to reduce network congestion - MU-MIMO enables simultaneous streaming of data to multiple devices - Four Gigabit ports to connect wired devices like smart TVs and game consoles - Boost the range of your Wi-Fi network to every corner of your home. If you can access your router, but not the Internet, check to see if the router can obtain an IP address from your Internet service provider (ISP). Unless your ISP provides a fixed IP address, your router requests an IP address from the ISP You can determine whether the request was successful using the advance home page. Security Wi-Fi Protected Access (WPA/WPA2-PSK) and WEP Standards. System Requirements: Microsoft Internet Explorer 8.0, Firefox 20 or Safari 5.1 or Google Chrome 25.0 browsers or higher.