Replace Internal Ac Power Supplies; Replace A 715 W Ac Power Supply - Extreme Networks ExtremeSwitching 5720 Series Hardware Installation Manual

Replace Internal AC Power Supplies

Replace a 715 W AC Power Supply

Replace an 1100 W AC Power Supply
Replace a 2000 W AC Power Supply
This topic describes how to replace internal AC power supplies in a switch.
Caution
Power supplies that support PoE cannot be installed in switches that do not support PoE. The
switch operating system prevents PoE power contribution from a power supply that is not
listed for use with that particular switch model.
Replace a 715 W AC Power Supply
The 715 W AC power supply with part number XN-ACPWR-715W-FB is compatible with all 5720 Series
models.
These switches have two bays for hot-swappable power supplies. In a switch with a redundant power
configuration, you can replace one AC power supply without powering down the switch.
You need the following tools and materials to replace a 715 W AC power supply:
•
Thermal protective gloves
•
AC power cord, if you will not be re-using the cord from the removed power supply
To replace a 715 W AC power supply, follow these steps:
1. Disconnect the AC power cord from the wall outlet and from the power supply.
2. Note the orientation of the installed power supply, and the location of the latching tab at the left of
the unit.
3. Push the latching tab toward the power supply handle and pull outward on the handle to disengage
the power supply internal connectors. See
on page 75
on page 77
on page 79
Figure 44.
ExtremeSwitching 5720 Series Hardware Installation Guide 75