The Cisco Nexus 2248TP-E Fabric Extender (FEX) is optimized for specialized data center workloads, such as Big Data, distributed storage, and video editing, in scalable 100 MB and 1 Gigabit Ethernet environments. It features a large buffer space that is designed to sustain bursty applications.
Improved Architectural Flexibility
Offers large buffering scheme that sustains bursty applications
Allows easy migration from 1 Gigabit Ethernet to 10 Gigabit Ethernet