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Physical Description of Front Panel
1
-
Fan Tray module cover
2
SYS
LED indicating system status:
Green On
Orange On
Red On
Off
TEL
LED indicating FXS blade status:
Green On
Orange On
Red On
Off
PWR
LED indicating power status:
Green On
Red On
Off
FAN
LED indicating fan status:
Green On
Red On
Off
Device is operating normally or initial boot-up stage when device is
powered on
Device is approaching high-temperature threshold, but not yet
critical
Fault detected in CPU module, or
Incompatible or faulty software version (.cmp file) detected
during boot up, or
Approaching critical high-temperature threshold
No power
Boot-up phase
Normal device and FXS blade operation
At least one DSP has reached high-temperature threshold
Initial power-up stage, or
Failure detected in at least one FXS blade, or
No FXS blade detected
No power
Chassis receiving power and Power Supply modules are
functioning normally. If the device is configured to use only one
Power Supply module, the LED is lit if at least one of them is
operating normally
One of the Power Supply modules is faulty (if device is configured
to use two Power Supply modules)
No power
Fans are functioning normally
At least one fan in the Fan Tray module is faulty
No power
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P a g e
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