the linksys wireless-G Broadband Router Is Really there devices in one box. First, there's the Wireless Access point, which let's you connect both screaming fast Wireless-G (802, 11g at 54 Mbps) and Wireless-B (802. 11b at 11 Mbps) devices to the network. There's also a built - in 4- port full - duplex 10/100 Switches to create as big a network as you need - finally, the router function ties it all together and let's your whote network share a high - speed cable or DSL internet connection.