Mx2010 Dc Power Distribution Module (-48 V) Description - Juniper MX2010 Hardware Manual

Table 35: MX2010 AC Power Supply Module LEDs
Label Color
PWR OK Green
Yellow
—
FAULT Red
—
INP0 Green
Yellow
—
INP1 Green
Yellow
—
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MX2010 DC Power Distribution Module (-48 V) Description

In the DC power configuration, the router contains up to two DC power distribution modules (PDMs)
located at the rear of the chassis in slots PDM0/Input0 and PDM1/Input1 (bottom to top). A minimum
State Description
On Power is functioning normally with no alarms.
On PSM controller is functioning normally.
Off PSM is not functioning normally or the AC input voltage is out of range.
On PSM is not functioning normally or the AC input voltage is out of range.
Off PSM is functioning normally.
On AC input is within the required voltage range and the DIP switch is set to
on.
On AC input is out of the required voltage range.
Off AC input to the PSM is not present.
On AC input is within the required voltage range and the DIP switch is set to
on.
On AC input is out of the required voltage range.
Off AC input to the PSM is not present.
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