A customer has 4Gb/s connectivity throughout its facility. The customer requires open system and
Mainframe (FICON) connection to a DMX. The customer also wants 4Gb/s throughput on the
backend. Which DMX solution(s) would meet these needs?

A.
DMX-2, DMX-3 and DMX-4

B.
DMX-3 and DMX-4

C.
DMX-3 with 5772 code family

D.
DMX-4 only