Table 11: 300 W AC Power Supply LEDs (continued)
LED Label and Color
Meaning
AC IN
OK
Green
DC Out
OK
Green/red bicolor
On
Flashing green and
red
AC input good, 12 V output good
Power supply alert: power supply is likely to fail because of a developing
fault, such as abnormal thermal conditions or poor fan performance
On
Steady green
AC input good; DC outputs good
Note
The model 10933 is the recommended DC power supply.
Table 12: 300 W DC Power Supply (models 10934A and 10933) LEDs
LED Label and Color
Meaning
AC IN
OK
Green
DC Out
OK
Green/red bicolor
Off
Off
No DC input power
Off
Steady red
No DC input power; receiving standby output from system
On
Off
DC input is good; 12 V output is disabled
Standby output is ON
On
Steady red
DC input is good; fault in 12 V output
On
Flashing green and
red
DC input is good, 12 V output is good
Power supply alert: power supply is likely to fail because of a developing
fault, such as abnormal thermal conditions or poor fan performance
On
Steady green
DC input is good; DC outputs are good
Optional Port Cards for the E4G-400 Router
The rear panel of the E4G-400 router has two slots for installing optional port cards.
Slot A accommodates either of the following option cards:
•
XGM3S-2sf Option Card
on page 19
•
XGM3S-2xf Option Card
on page 20
Slot B accommodates either of the following option cards:
•
XGM3SB-4sf Option Card
on page 20
•
E4G-B16T1E1 Module
on page 21
XGM3S-2sf Option Card
The XGM3S-2sf option card allows you to add one or two 10-Gigabit SFP+ optical ports to slot A on the
rear panel of an E4G-400 router.
Extreme Networks E4G Series Routers
E4G Routers Hardware Installation Guide
19
