The customer wants to consolidate their current SAN consisting of four fully populated ED-64M2s,
two DS-32M2 switches and two DS-32B2 switches. Current total throughput on the fabric is

614Gb/s. Anticipated growth is 50% increase in throughput over the next two years. The customer
wants ED-140M2. How many ED-140M2’s are required considering the future growth?

A.
4

B.
2

C.
8

D.
6