Installation Guide

• 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
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
ExtremeSwitching 2000 W AC Power Supply
The ExtremeSwtiching 2000 W AC power supply is available in models XN-ACPWR-2000W-FB and
XN-ACPWR-2000W-F with front-to-back ventilation airflow:
Note
In order to obtain 2000W output from this power supply, the PSU must be connected to a
200-240VAC source.
This power supply is compatible with all X465 PoE (X465-48P, X465-48W, X465-24MU,
X465-24MU-24W, X465-24W, X465i-48W) switch models that have the same airflow direction as the
power supply.
The ExtremeSwitching 2000 W AC power supply has a keyed power inlet (C16) that requires a notched
(C15) power cord.
The ExtremeSwitching 2000 W AC power supply has the status LEDs listed in
Table 58: ExtremeSwitching 2000 W AC Power Supply LED Status Indications
IN_OK
(Green)
OUT_OK
(Green or 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.
ExtremeSwitching 2000 W AC Power Supply Power Supplies for Use with Your Switch
138 ExtremeSwitching Hardware Installation Guide