Both power supplies are compatible with X460-G2 PoE switch models that have the same airflow
direction as the power supply.
The Summit 1100 W AC PSU-FB power supply (Model 10941) is compatible with the X450-G2 PoE and
X465 PoE (-48P, X465-48W, X465-24MU, X465-24MU-24W, X465-24W, X465i-48W) switch models.
The Summit 1100 W AC power supplies have a keyed power inlet (C16) that requires a notched (C15)
power cord.
The Summit 1100 W AC power supplies have the status LEDs listed in Table 56.
Table 56: Summit 1100 W AC Power Supply LED Status Indications
IN_OK
(Green)
OUT_OK
(Green or Red)
Description
Oîš‚ Oîš‚ No AC input power connection or low AC voltage.
On Oîš‚ AC input good, 54V output disabled.
On (Red) On AC input good, output (54V) fault.
On (Green) On AC input good, DC outputs in spec.
Summit 1100 W DC Power Supplies
Summit 1100 W DC power supplies are available in the following models:
• 1100 W DC PSU-FB (Model 10962)—DC power supply with front-to-back ventilation airflow
• 1100 W DC PSU-BF (Model 10963)—DC power supply with back-to-front ventilation airflow
These power supplies are compatible with X690 and X870 switches that have the same airflow
direction as the power supply.
The Summit 1100 W power supplies have the status LEDs listed in Table 57.
Table 57: Summit 1100 W DC Power Supply LED Status Indications
IN_OK
(Green)
OUT_OK
(Green or Red)
Description
Oîš‚ Oîš‚ No DC input power connection or low DC voltage
On Oîš‚ DC input good; output disabled
On (Red) On DC input good; output fault
On (Green) On DC input good; output good
Power Supplies for Use with Your Switch Summit 1100 W DC Power Supplies
ExtremeSwitching Hardware Installation Guide 137