Summit 300 W AC and DC Power Supplies
The following 300 W power supplies are available:
•
Summit 300 W AC power supply: front-to-back airflow (Model 10930A)
•
Summit 300 W AC power supply: back-to-front airflow (Model 10943)
•
Summit 300 W DC power supply: front-to-back airflow (Model 10933)
•
Summit 300 W DC power supply: back-to-front airflow (Model 10944)
These power supplies are compatible with the following switch models:
•
X460-G2 switches (non-PoE models)
•
X620-16t and X620-16x switches
The Summit 300 W power supplies (AC and DC) have the status LEDs listed in the following table.
Table 48: Summit 300 W Power Supply LED Status Indications
LED Label and Color
Meaning
In OK
Green
Out DC OK
Green/red bicolor
Off
Off
No input power
Off
Steady red
No input power; receiving standby output from system.
On
Off
Input good; 12 V output is disabled. Standby output is ON.
On
Steady red
Input good; fault in 12 V output.
On
Flashing green and
red
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
Input good; DC outputs good.
Summit 350 W AC Power Supplies
Summit 350 W AC power supplies are available in the following models:
•
350 W AC PSU-FB (Model 10953)—AC power supply with front-to-back ventilation airflow
•
350 W AC PSU-BF (Model 10954)—AC power supply with back-to-front ventilation airflow
Both power supplies are compatible with X460-G2 PoE switch models that have the same airflow
direction as the power supply.
The Summit 350 W AC PSU-FB (Model 10953) is compatible with the X465-24S, X465-24XE, and
X465-48T switch models that have the same airflow direction as the power supply.
These power supplies have a keyed power inlet (C16) that requires a notched (C15) power cord.
Summit 300 W AC and DC Power Supplies
Power Supplies for Use with Your Switch
132
ExtremeSwitching Hardware Installation Guide