Linksys Powerline Network Adapter. Connectivity technology: Wired, Host interface: Ethernet, Interface: RJ-45. Data transfer rate (max): 85 Mbit/s. Width: 35 mm, Depth: 103 mm, Height: 148 mm. Security algorithms supported: 56-bit DES. Operating temperature range (T-T): 0 - 40 °C, Storage temperature range (T-T): 10 - 80 °C