3com 5642 wired router Gigabit Ethernet

3com 5642. Networking standards: IEEE 802.1p, IEEE 802.1Q, Ethernet interface type: Gigabit Ethernet, Cabling technology: 10/100/1000Base-T(X). Security algorithms: 802.1x RADIUS, Firewall security: Stateful inspection firewall (SIF), VPN support: L2TP, GRE, IPSec. Flash memory: 32 MB, Internal memory: 256 MB, Mean time between failures (MTBF): 350000 h. Power consumption (typical): 80 W, Power source type: AC, AC input voltage: 100 - 240 V. Width: 17.3" (440 mm), Depth: 15.7" (400 mm), Height: 1.69" (43 mm)