Juniper ACX5448-D Hardware Manual page 44

Figure 29: AC Power Supply LEDs on an ACX5448 Router
1
2
3
1 Input status LED
—
2 Output status LED
—
Figure 30 on page 45 shows the location of the LEDs on the ACX5448-D and ACX5448-M PSM (see
callouts 1, 2, and 3).
Figure 30: AC Power Supply LEDs on an ACX5448-D and ACX5448-M Router
1
2
3
1 Input status LED
—
2 Output status LED
—
Table 14 on page 45 describes the LEDs on the AC PSMs.
Table 14: AC Power Supply Module LEDs on ACX5400 Routers
LED Color
AC Unlit
Green
DC Unlit
Green
3
4
5
3
State Description
Off There is no input power to the PSM.
On steadily There is input AC power to the PSM
Off There is no output voltage from the PSM. Check the PSM.
On steadily There is output voltage from the PSM.
Fault LED
—
Fault LED
—
45