Which interconnect module provides 16 uplink ports and 16 downlink ports, all capable of supporting 40Gbps bandwidth?

Which interconnect module provides 16 uplink ports and 16 downlink ports, all capable of supporting 40Gbps bandwidth?
A. HP BLc 4X QDR IB Switch for HP BladeSystem c-Class
B. Cisco Catalyst Blade Switch 3120G/X for HP BladeSystem c-Class
C. HP StorageWorks 3Gb SAS BL Switch for HP BladeSystem c-Class
D. HP ProCurve 6120XG for HP BladeSystem c-Class

Download Printable PDF. VALID exam to help you PASS.