Extreme Networks BlackDiamond 8800 Series - Extreme Networks 325 W AC Power Supply; Pre-Installation Requirements

Extreme Networks 325 W AC Power Supply
Extreme Networks Consolidated ExtremeXOS Hardware Installation Guide
165
Extreme Networks 325 W AC Power Supply
The Extreme Networks 325 W AC UL-listed accessory power supply unit, Model # 65021, can be
installed only in the following BlackDiamond
switch:
● BlackDiamond 12802 switch
Extreme Networks 325 W AC PSUs are fully fault tolerant and load-sharing in an N+1 configuration.
After the system is properly configured, should one Extreme Networks 325 W AC PSU fail, the others
will provide sufficient power to operate a fully loaded switch. The power supply bay can accommodate
up to four hot-swappable Extreme Networks 325 W AC PSUs. See the ExtremeXOS 12.0 Concepts Guide
for information about configuring your Extreme Networks BlackDiamond switch.
NOTE
The Extreme Networks 325 W AC PSU cannot be used in conjunction with any other Extreme Networks PSU.
Pre-Installation Requirements
WARNING!
Extreme Networks 325 W AC PSUs do not have switches for turning the unit on and off. Remove the wall plug from
the electrical outlet to disconnect the power to an Extreme Networks 325 W AC PSU. Make sure that this
connection is easily accessible.
Do not connect the power supply to an electrical outlet when the power supply is outside of the chassis; doing so
would expose a hazardous energy and poses a potential shock and fire hazard.
Do not put your hand into an open power supply bay when a power supply is not present. Empty power supply bays
require a cover plate at all times.
You need the following tools and equipment to install or remove an Extreme Networks 325 W AC PSU:
● ESD-preventive wrist strap
● Power supply cord (110 V AC, 220 V AC, or applicable to country of use)
● #2 Phillips screwdriver
● Thermal protective gloves (required for removal)
NOTE
A minimum of two Extreme Networks 325 W AC PSU are required to run a BlackDiamond 12802 switch.