Cisco SA 520W. Firewall throughput: 200 Mbit/s, VPN throughput: 65 Mbit/s. Routing protocols: RIP v1. Security algorithms supported: 3DES, 802.1x RADIUS, DES, SHA-1, WPA-AES, VPN support: IPSec, PPTP, L2TP.. Dimensions (WxDxH): 308 x 180 x 44 mm, Weight: 2.23 kg. Operating temperature range (T-T): 0 - 40 °C, Storage temperature range (T-T): -20 - 70 °C