The NETGEAR N300 WiFi Range Extender is designed to extend a wireless signal throughout a large space or home. It works on two frequency bands, 2.4GHz, and 5GHz. This unit has 5 working modes, including "repeater mode", "client mode", "access point mode", default and "WPS client router mode". There are two WAN/LAN sockets on the unit, a WPS button, vents, a reset button and detachable plug.