Fujitsu ETERNUS DX80 S2 User Manual page 83

Chapter 5 Maintaining Optional Products
5.2 Installing Drive Enclosures
5-2
Connect the DI (OUT) port of CM#0 or IOM#0 in the enclosure that has the highest DE-ID (drive
enclosure number) to the DI (IN) port of IOM6#0 in the drive enclosure that is to be added.
Drive enclosure
to be added
Drive enclosure that has
the highest DE-ID
5-3
Connect the DI (OUT) port of CM#1 or IOM#1 in the enclosure that has the highest DE-ID (drive
enclosure number) to the DI (IN) port of IOM6#1 in the drive enclosure that is to be added.
Perform the same operation as
Do not connect any cable to the last DI (OUT) port on the end.
6
Connect the power cord.
6-1
Connect the power cord to the drive enclosure.
Each enclosure has two power supply units (PSU#0 and PSU#1). The power cords must be
connected to the inlets of both power supply units.
6-2
Connect the power cord plugs to the inlets of the power supply units.
ETERNUS DX80 S2/DX90 S2 Disk storage system User's Guide -Operation-
Step 5-2 to connect the QSFP cable.
83
Copyright 2013 FUJITSU LIMITED P3AM-4842-12ENZ0