Convert your house or office's powerlines into a data transmission medium with these 85mbps powerline Ethernet adaptors. (Twin pack).Plug and play configuration, 56-bit DES link encryption and QoS (quality of service) support.Features* High speed transfer up to 85Mbps* Easy Plug-N-Play operation* Uses existing electrical wiring* Fully compatible with HomePlug standard v1.0* Transmission range up to 200m over household power supply grid* Supports Windows Vista and Windows 7 Software Specification Standards HomePlug Turbo 85Mbps IEEE 802.3 10/100 Ethernet Modulation Technology OFDM Protocol Support TCP/IP Network Operating System Support Windows 98SE , 2000, XP, 2003, Vista Advanced Feature Build-in QoS feature Intelligent channel adaptation Support 56-bit DES encryption Hardware Specification Interface Ethernet LAN Port * 1 Plug Type EU, UK, AU (replaceable) LEDs Powerline, Power, Ethernet Range 200M in house Certifications CE, FCC, RoHS compliant Dimensions (LxWxH) 104 x 71 x 38 mm 4.1 x 2.8 x 1.5 in. Weight 165 grams Environment Temperature: +0 ~ +60 ℃ Humidity: 10% ~ 90% RH Power Consumption <6W