Fujitsu ETERNUS DX S5 Series Configuration Manual page 55

4. Connecting Cables
Drive Enclosure Connection
Drive enclosure 2
Drive enclosure 1
3
When two controllers are installed, connect Controller 1 next.
(1)
Connect the controller enclosure to the drive enclosure.
Connect the DI (IN) port of I/O module 1 (IOM#1) in drive enclosure 2 to the DI (OUT) port of
Controller 1 (CM#1) with the mini SAS HD cable between enclosures.
(i)
(ii)
Drive enclosure 2
Drive enclosure 1
Controller enclosure
(2)
Connect between the drive enclosures.
Connect the DI (OUT) port of I/O module 1 (IOM#1) in drive enclosure 2 to the DI (IN) port of I/O
module 1 (IOM#1) in drive enclosure 1 with the mini SAS HD cable between enclosures.
Connect the mini SAS HD cable between enclosures in the same way as
Connect the plug to be connected to DI (OUT) port, to the DI (OUT) port of the Controller 1
(CM#1) in the controller enclosure.
Connect the plug to be connected to the DI (IN) port, to the DI (IN) port of the I/O module 1
(IOM#1) in drive enclosure 2.
55
Step (1).
Configuration Guide (Basic)