Components (Rear); Figure 1.23 Expander - Fujitsu Eternus DX60 S2 User Manual

Chapter 1 Components
1.2 Drive Enclosures
●
Part explanation
• LEDs
The states of LEDs are listed below.
Table 1.9
DISK READY/
FAULT
1.2.4

Components (Rear)

This section describes the expanders and the power supply units in the rear of the drive enclo-
sure.
■
Expander
The expander is a component that controls how the controller and the disks interact.

Figure 1.23 Expander

●
Part explanation
• DI (IN) port
These ports are connectors for miniSAS cables.
ETERNUS DX60 S2 Disk storage system User's Guide -Operation-
Status and meanings of each LED (3.5" disks)
LED name LED status
(green)
(blinks green)
(orange)
(blinks orange)
IDENTIFY LED
DI (IN) LINKUP LED
These ports are not used.
Copyright 2011 FUJITSU LIMITED
The disk is operating normally.
The disk is in error status.
In response to commands from Microsoft Virtual Disk
Service (VDS), the location of the disk is identified.
UNIT READY/FAULT LED
DI (IN) port
25
Disk status
P3AM-5512-02ENZ0