Installation Guide

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) 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 48.
Table 48: Summit 1100 W AC Power Supply LED Status Indications
IN_OK
(Green)
OUT_OK
(Green/RED)
Description
O O No AC input power connection or low AC voltage.
On O 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 49.
Table 49: Summit 1100 W DC Power Supply LED Status Indications
IN_OK
(Green)
OUT_OK (Green
or Red)
Description
O O No DC input power connection or low DC voltage
On O DC input good; output disabled
On (Red) On DC input good; output fault
On (Green) On DC input good; output good
Displaying the Status of Installed Power Supplies
Using the show power command, you can view detailed information about the power supplies your
switch is using. This status information may be useful for your technical support representative if you
have a network problem.
The switch collects the following power supply information:
Power Supplies for Use with Your Switch
ExtremeSwitching and Summit Switches: Hardware Installation Guide 111