Fujitsu ETERNUS DX S5 Series Configuration Manual page 54

4. Connecting Cables
Drive Enclosure Connection
The following figure shows an example of the destination label attachments on the mini SAS HD
cables between enclosures that connect the controller enclosure to drive enclosure 1 and that
connect drive enclosure 1 to drive enclosure 2.
Drive enclosure 2
Drive enclosure 1
Controller enclosure
2
Connect the controller enclosure to the drive enclosure and connect between the drive enclosures.
Connect Controller 0 first.
(1)
Connect the controller enclosure to the drive enclosure.
Connect the DI (OUT) port of Controller 0 (CM#0) in the controller enclosure to the DI (IN) port of I/O
module 0 (IOM#0) in drive enclosure 1 with the mini SAS HD cable between enclosures.
(i)
(ii)
Drive enclosure 1
Controller enclosure
(2)
Connect between the drive enclosures.
Connect the DI (OUT) port of I/O module 0 (IOM#0) in drive enclosure 1 to the DI (IN) port of I/O
module 0 (IOM#0) in drive enclosure 2 with the mini SAS HD cable between enclosures.
Connect the cable in the same way as
Connect the plug to be connected to DI (OUT) port, to the DI (OUT) port of the Controller 0
(CM#0).
Connect the plug to be connected to DI (IN) port, to the DI (IN) port of the I/O module 0
(IOM#0).
Step (1).
54 Configuration Guide (Basic)