Fujitsu ETERNUS DX S5 Series - Figure 31 Power Supply Unit (Frontend Enclosure); Figure 32 Frontend Routers; Table 15 Status and Meaning of each LED (Power Supply Unit)

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Power Supply Units
The power supply unit transforms input AC power from a power socket to DC power and supplies power to each
component.
Four units are installed in a frontend enclosure.
Figure 31 Power Supply Unit (Frontend Enclosure)
1
POWER LED
FAULT LED
1 Inlet
This inlet is used to connect a power cord.
The states of LEDs are listed below.
Table 15
Status and Meaning of Each LED (Power Supply Unit)
LED name LED status Meaning
POWER
(green)
AC power is supplied to the power supply unit.
FAULT
(amber)
The power supply unit is in error status.
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Frontend Routers (FRT)
A route switch used for connecting between controllers. Four units are installed in a frontend enclosure.
An FRT connects to a maximum of eight controllers.
Figure 32
Frontend Routers
CM#0
CM#1
1
1
#0 #1 #2 #3
#0 #1 #2 #3
1 CM ports (CM#0, CM#1)
This port is used to connect SVCs and CMs.
A. Component Names
Frontend Enclosures (ETERNUS DX900 S5)
211 Configuration Guide (Basic)