Linksys PowerLine AV Ethernet Adapter. Data transfer rate (max): 100 Mbit/s. Networking features: PowerLine, Ethernet. Connectivity technology: Wired, Cabling technology: 10Base-T, 100Base-TX. Compliance industry standards: HomePlug AV, IEEE 802.3, IEEE 802.3u, Certification: CE, FCC Class B. Security algorithms supported: AES