CISCO N2K-C2148T-1GE switch

specification:

Series                                                     Cisco Nexus 2000 Series Fabric Extenders
Product Type                                     Data Center Switches
Status                                                     End of Sale EOL Details
Replacement                                             Nexus 2248TP-E Fabric Extender
Product ID                                             View All PIDs
Compatibility                                     Compatible Interfaces and Modules
Visio Stencil                                               (11 MB .zip file)

Performance:
Hardware forwarding at 176 Gbps or 131 mpps