Table 57 7750 Sr-A Fan Tray Led Descriptions; Figure 46 7750 Sr-A Fan Tray Leds - Alcatel-Lucent 7750 SR-a4 Installation Manual

Label/Part Sub-
category
Pwr / Stat Power
LED
Status
LED
7750 SR-a4 and SR-a8 Installation Guide
Figure 46 shows the 7750 SR-a fan tray LEDs.
Table 57: 7750 SR-a Fan Tray LED Descriptions
Description
Blue (solid): During initial power up of the chassis, blue indicates that
power to the fan tray is on.
Unlit: There is no power to the fan tray or the power is faulty.
Green (solid): The fan tray is operational and communicating with the
CPM-a.
Amber (solid): A fault condition exists for the fan tray. An alarm is
generated.
Table 57
Figure 46: 7750 SR-a Fan Tray LEDs
7750 SR-a4 Fan Tray
LED
Pwr
Stat
LED
Slot Layout
1/1 XP 1/2
1/3 1/4
1
2/1 XP 2/2 XP
2/3 2/4
2
CPM A CPM B
7750 SR-a8
Appendix A: Connectors and LEDs
describes the LEDs.
7750 SR-a4 Fan Tray
Pwr
Stat
Slot Layout
1/1 XP 1/2 XP
1/3 1/4
1
CPM A CPM B
7750 SR-a4
24568
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