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Figure 14: DC PSM Components
1
Status LED
—
2
Ejector lever
—
Table 11: DC PSM LEDs on ACX7348 Routers
LED Color
Off
Solid green
Blinking green
Solid amber
Blinking amber
3
DC inlet cable lug point
—
4
Handle
—
Power Supply State
The power supplies do not have DC power.
The PSM is ON and in the OK state.
The PSM is in standby state or other PSM in chassis is ON with 12VSB
(vestigial sideband).
The PSM shut down due to a critical event such as high temperature,
high power, high current, or fan failure.
The power cord is unplugged or power is lost in one PSM.
The PSM is operating, but there are warning events. Possible causes
include high temperature, high power, high current, or a slow fan.
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