A customer has performance problems during backup and restore sessions. The customer’s dual-site
SAN design is built on one single-mode fibre pair (per fabric) between the two sites. Which solution
can improve the current bandwidth between the two sites, without requiring more physical fibre links?

A.
HP StorageWorks IP Distance Gateway

B.
HP StorageWorks Coarse Wave Division Multiplexer Family

C.
HP StorageWorks 400 Multi-Protocol Router

D.
HP StorageWorks Multi-Protocol Router Blade for the B-Series