... 16 nodes.Support IEEE802.3, IEEE802.3u standard.Support Homeplug AV, coexist with Homeplug 1.0.transfer data by existing Power ... ~240VAC, frequency band 50/60Hz.Products Specification: Hardware parameterProtocol/standardsHomePlug AV,IEEE 802.3,IEEE 802.3uCommunication protocolTCP/IP,IGMP,CSMA ...