Fiber Channel over Ethernet (FCoE) is an encapsulation of Fiber Channel frames over Ethernet networks. This allows Fiber Channel to use 10 Gigabit Ethernet networks (or higher speeds) while preserving the Fiber Channel protocol. Intel Ethernet Power Management Technology provides solutions to common power management approaches by reducing idle power, reducing capacity and power as a function of demand, operating at maximum energy efficiency whenever possible, and enabling functionality only when needed.