Power Supplies For Use With Your Switch; 350 W Ac Power Supplies - Extreme Networks VSP 4900 Series Installation Manual

Power Supplies for Use with Your
Switch

350 W AC Power Supplies

715 W AC Power Supplies
1100 W AC Power Supplies
2000 W AC Power Supply
Each VSP 4900 Series switch runs with two replaceable internal power supply units
that provide all of the power needed for the switch to operate. You can remove one
power supply without interrupting the switch's operation. The VSP4900-48P model
requires power supplies to be ordered separately.
For more information, see the following topics:
•
350 W AC Power Supplies
•
715 W AC Power Supplies
•
1100 W AC Power Supplies
•
2000 W AC Power Supply
350 W AC Power Supplies
The 350 W AC PSU-FB (models XN-ACPWR-350W-FB and 10953 with front-to-back
ventilation airflow) is compatible with VSP4900-24S and VSP4900-24XE switch models
that have the same airflow direction as the power supply.
The 350 W AC power supply has a keyed power inlet (C16) that requires a notched (C15)
power cord.
The 350 W AC power supply has the status LEDs listed in
Table 4: 350 W AC Power Supply LED Status Indications
IN_OK
(Green)
Off
On
On
On
on page 17
on page 18
on page 18
on page 18
on page 17
on page 18
on page 18
on page 18
OUT_OK Description
(Green or
Red)
Off No AC input power connection or low AC voltage
Off AC input good; output disabled
(Red) On AC input good; output fault
(Green) On AC input good; output good
VSP 4900 Series Switches: Hardware Installation Guide
Table 4.
17