Digi PortServer TS 4 MEI. Connectivity technology: Wired, Host interface: Ethernet. Data transfer rate (max): 0.22 Mbit/s. Width: 84.6 mm, Depth: 24.2 mm, Height: 133.4 mm. Certification: - FCC Part 15, A - CE - 55034 - 55022, Class A - UL 1950 - CSA 22.2 No. 950. Compatibility: PC&Notebook