A customer is looking to open a new data center andhas asked about raised floor requirements to
accommodate cabling for the DS8870.
What is the correct response?

A.
D38870 power cables can only be connected under the floor as DS8870 always requires a raised floor for
cooling purposes

B.
Only a DS8870 with business class cabling can have top exit power cables

C.
An RPQ is needed to allow top exit cabling for a DSSSJO with any expansion frames

D.
There is a feature which allows power and EC cables to exit from the top of the DSSS7O frames