Table 10: Back Panel (continued)
Port LED on installed
XGM3S-2xf option card
Steady green
Link OK
Blinking green
Activity
Off
No link, or port is disabled
Port LED on installed
XGM3SB-4xf option card
(S1 – S4)
Steady green
Link OK
Blinking green
Activity
Off
No link, or port is disabled
Port LED on installed
E4G-B16T1E1 module (1 –
16)
Steady green
Link OK
Blinking green
Activity
Off
No link, or port is disabled
E4G-400 Power Supplies
The E4G-400 router is compatible with the following power supplies:
•
300 W AC power supply (model number 10930A)
•
300 W DC power supply (model number 10934A)
•
300 W DC power supply (model number 10933)
An E4G-400 router accommodates one or two 300 W power supplies. You can combine AC and DC
power supplies in the same E4G-400 router. In a redundant power configuration, both power supplies
are fully fault-tolerant and load-sharing. You can remove one power supply without interrupting router
operation.
Note
An AC power input cord is not provided with a 300 W AC power supply. You can order an
appropriate cord from Extreme Networks or from your local supplier. The power cord must
meet the requirements listed in
Power Supplies for the E4G-400 Router
on page 103.
Table 11: 300 W AC Power Supply LEDs
LED Label and Color
Meaning
AC IN
OK
Green
DC Out
OK
Green/red bicolor
Off
Off
No AC input power
Off
Steady red
No AC input power; receiving standby output from system
On
Off
AC input good; 12 V output is disabled
Standby output is ON
On
Steady red
AC input good; fault in 12 V output
Extreme Networks E4G Series Routers
E4G Routers Hardware Installation Guide
18
