Fujitsu ETERNUS CS800 S6 User Manual page 459

Figure 326: ETERNUS DX100 S3 cabling with one drive enclosure
Figure 327: ETERNUS DX100 S3 reverse cabling with two to ten drive enclosures
The following step by step instructions can be used to verify or to plug the cables:
a. The SAS port of CE CM#0 must be connected to the SAS IN port of DE-1 IOM#0.
b. Only if there are more than just one DE:
The IOM#0 SAS OUT port of DE-1 must be connected to the IOM#0 SAS IN port of
DE-2. If there are further DE's they must be connected in the same way.
ETERNUS CS800
17.2 Storage Expansion - Scale
459