1,Nono powerline adapter 2,500M Homeplug AV 3,300M transmit ... to use,plug and play 5,Good quality Feature10/100Mbps Ethernet interface connectionIEEE802.3, IEEE802.3u, IEEE802.3x and ... Powerline)Frequency Band2-68 MHzModulation SchemeOFDM(1024/256/64/16-QAM,QPSK,BPSK and ROBO Modulation Schemes)Interface1 Plug1 Ethernet ... Humidity5% ~ 90%RH, Non-condensing 500m plc homeplug powerline adapter