the d-link wireless n router (dir-615) provides a better wireless signal for your network than existing wireless 802.11g technology. d-link wireless n products use intelligent antenna technology to transmit multiple streams of data which enable you to receive wireless signals in the farthest corners of your home. (must have n adapters for best results) package contents: wireless n router, 2 detachable antennas, cat5 ethernet cable, power adapter, cd-rom.