With our powerline product, you can transform your home or office's power circuits into a 14mbps local area network. AC power circuit is the most pervasive medium with multiple outlets in every room. They allow you to place a computer anywhere in your home or small office. By adding a router to the homeplug ethernet bridge, all computers can share the internet connection and resources in different rooms and floors in the same household. Item : Powerline bridge adapter ( hp-14b ) features - up to 14 mbps bandwidth over standard home power lines - estimated range of 300ft. In wall power lines - no problems passing through circuit breakers - signal will not pass through power meters thus providing home network security - only two hp-14b to operate as bridge at any given time on the same network Standards : - standard : Ieee802.3/802. 3u / USB 1. 1homeplug powerline alliance specification 1.0 - interface : One 10/100 rj-45 ports / one 2-pin power inlet - modulation : Ofdm / dqpsk / dbpsk - mac protocol : Powerline : Csma/ca, ethernet : Csma / CD - powerline up to 14mbps - auto crossover - LED : Link, act( linkactivity ), col( collision )power - operating temperature : 0 ~ 40 c - humidity :5% ~ 90% - dimensions : 128mm x 102mm x 26mm - power : Internal power supply - certification : Fcc class b, ul60950, CE