40/100 Gigabit Ethernet Training covers all aspects of the 802.3ba-2010 in regards to implementation of 40/100 GbE AKA IEEE 802.3ba . It provides two implementations – 40 GbE with four 10 GbE links (or lanes), or 100 GbE with ten links. An additional standard that uses 25 GbE links is currently under development. The main focus of the 100 GbE is “Data Centers” that need to manage huge amounts of data.