A major insurance company wants to implement an SRDF synchronous solution with a distance of 100KM. Which statement is correct?

A.
Gigabit Ethernet from the Symmetrix/DMX is not an option

B.
A Wave Division Multiplexer must be used at this distance

C.
Native multi-mode fibre channel CANNOT be used at this distance

D.
Native T3 directly connected to the Symmetrix/DMX is an option