Summit 550 W Ac And Dc Power Supplies; Summit 715 W Ac Power Supplies - Extreme Networks ExtremeSwitching X435 Series Hardware Installation Manual

Power Supplies for Use with Your Switch
The Summit 350 W AC power supplies have the status LEDs listed in
Table 49: Summit 350 W AC Power Supply LED Status Indications
IN_OK
(Green)
Off
On
On
On

Summit 550 W AC and DC Power Supplies

Summit 550 W power supplies are available in the following models:
•
550 W AC PSU-FB (Part number 10925)—AC power supply with front-to-back ventilation airflow
•
550 W DC PSU-FB (Part number 10926)—DC power supply with front-to-back ventilation airflow
•
550 W AC PSU-BF (Part number 10927)—AC power supply with back-to-front ventilation airflow
•
550 W DC PSU-BF (Part number 10928)—DC power supply with back-to-front ventilation airflow
These power supplies are compatible with the following switch models:
•
X670-G2 switches (all models)
The power supply must have the same airflow direction (front-to-back or back-to-front) as the switch
with which it is being used. In a redundant power configuration, the airflow direction must be the same
for both power supplies, and it must match the airflow direction of the fans in the switch.
The Summit 550 W power supplies (AC and DC) have the status LEDs listed in
Table 50: Summit 550 W Power Supply LED Status Indications
Position
Top
Power Good
Middle
Power Supply Fail
Bottom
AC OK

Summit 715 W AC Power Supplies

Summit 715 W AC power supplies are available in the following models:
•
715 W AC PSU-FB (Model 10951)—AC power supply with front-to-back ventilation airflow
•
715 W AC PSU-BF (Model 10952)—AC power supply with back-to-front ventilation airflow
OUT_OK Description
(Green or Red)
Off No AC input power connection or low AC voltage
Off AC input good; output disabled
(Red) On AC input good; output fault
(Green) On AC input good; output good
Color and
State
Steady Green
Steady Amber Fault condition (for example, 3.3VSB OCP/UCP, 12V OCP/
Steady Green
Summit 550 W AC and DC Power Supplies
Meaning
+3.3VSB ok; 12 V ok; power supply is working properly.
UCP, or fan failure).
Power supply is connected to power.
If the cord is connected and this LED is off, the power supply
is defective.
ExtremeSwitching Hardware Installation Guide
Table 49.
Table 50.
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