1,Nono powerline adapter 2,500M Homeplug AV 3,300M transmit distance 4,Mini ... /IP, IGMP, CSMA/CA, QoSHardware EncryptionAES 128-bit (Over the Powerline)Frequency Band2-68 MHzModulation SchemeOFDM(1024/256/64/16-QAM ... , Non-condensingStorage Humidity5% ~ 90%RH, Non-condensing 500m plc homeplug powerline adapter