The tp link 300mbps wi fi range extender connects to your router wirelessly strengthening and expanding its signal into areas it canacirceurotradet reach on its own featuring 2 external antennas with mimo technology the tl wa855re boosts speeds and increases efficiency throughout the network acircmiddot expanded wi fi coverage acirceuroldquo deliver fast and reliable wired and wireless connectivity acircmiddot external antennas acirc