Fully Managed Ethernet Switches combine resiliency and security.

Comprised of L2+ managed switches ranging from 8-port Fast Ethernet to 50-port Gigabit Ethernet, Intelligent Edge M4100 series provides Layer 3 routing and delivers

[source: http://news.thomasnet.com/fullstory/Fully-Managed-Ethernet-Switches-combine-resiliency-and-security-20015954]