Fujitsu Eternus DX60 User Manual page 47

Chapter 2 Hardware
> 2.1 Components
Controller (CM) closeup
• Fibre Channel model
Figure 2.6
Figure 2.6
P3AM-3042-03ENZ0 ETERNUS DX60/DX80 Disk storage system User Guide
shows a closeup of the Fibre Channel model controller.
SCU STATUS LED
Grows green when SCU is normal.
Blinks green when being charged
(for about one minute after the device power is turned on).
IDENTIFY LED
Blinks blue or turns off as ordered via GUI to
identify the enclosure installation locations.
SAS (DE) LINKUP LED
Glows green when link has been established.
Blinks orange when preventive replacement is being performed.
LAN port (1000Base-T/100Base-TX/10Base-T)
(RMT port (left), MNT port (right))
RJ45 connectors for LAN cables
Each controller has two such ports.
ACT LED
Glows green when data is being sent and received.
LINK LED
Glows green when link has been established.
SAS (OUT) port
Connector for a miniSAS cable
Used to connect the Controller Enclosure to a Drive Enclosure.
Fibre Channel model controller closeup
47
FC LINKUP/FAULT LED
Glows orange when a fault has been detected
in the Fibre Channel port.
Fibre Channel ports 0 (left), 1 (right)
Dual LC connectors for Fibre Channel cables.
UNIT READY/FAULT LED
Glows green during normal operation.
Glows orange during the post power on
initialization phase. Also glows orange to
indicate a fault has been detected.
MASTER LED
For single controller model, glows green
when LAN port is available.
For dual controller model, glows green
when LAN port is available as a Master CM.
PWC port
This is not used.
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