Avocent ACS 6016, Cyclades CS. Weight: 3 kg. Safety: UL (USA), cUL(Ca), EN-60950 (EU), CB. Operating temperature range (T-T): 0 - 50 °C, Storage temperature range (T-T): -20 - 70 °C, Operating relative humidity range: 20 - 80 %. Security algorithms supported: EAP, IPSec, RADIUS, SSH, TACACS+. Connectivity technology: Wired, Dimensions (WxDxH): 210 x 112.5 x 60 mm, Compatible operating systems: Linux Server, UNIX Server, Windows Server, Solaris Server