The RB711 is a small CPE type RouterBOARD 5GHz wireless router with an integrated wireless card. There are many variatons depending on the features you need - choose the best model from the below tab The integrated 5GHz 802.11a/n wireless card is capable of up to 22dBm transmit power output (25dBm for the D models!). It has built in 16kV ESD protection on the RF port.