Cisco 1811 Dual. Switching protocols: AppleTalk, ATM, Frame Relay, IP, IPX, RSVP, Routing protocols: BGP, Data link protocols: Ethernet, Fast Ethernet, IEEE 802.11b, IEEE 802.11a, IEEE 802.11g. VPN support: DES, 3DES. Flash memory: 32 MB, Internal memory: 128 MB. Safety: UL 60950, CAN/CSA C22.2 No. 60950, IEC 60950-1, EN 60950-1, AS/NZS 60950. Power consumption (typical): 50 W