Extreme Networks VSP 4900 Series - Page 19

VSP4900-12MXU-12XE switch models that have the same airow direction as the power
supply.
Note
In order to obtain 2000W output from this power supply, the PSU must be
connected to a 200-240VAC source.
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 the
following table:
Table 7: ExtremeSwitching 2000 W AC Power Supply LED Status Indications
IN_OK
(Green)
OUT_OK
(Green or
Red)
Description
Off Off No AC input power connection or low AC voltage.
On Off 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.
Power Supplies for Use with Your Switch 2000 W AC Power Supply
VSP 4900 Series Switches: Hardware Installation Guide 19