Power Supplies For Summit X480 And X670 Series Switches - Extreme Networks Summit X150 Series Hardware Installation Manual

Power Supplies for Summit X480 and X670 Series
Switches
The Summit X480 and X670 series switches are powered by 450-watt AC or DC power supplies.
The following Summit X450-watt power supplies are compatible with either the Summit X480 series
switches or the Summit X670 switches:
Summit X480 AC power supply (Model 10917)
●
Summit X480 DC power supply (Model 10918)
●
Each of these power supplies provides 450 watts of power to the switch.
The Summit X480 and X670 series switches accommodate one or two Summit 450 W power supplies. In
a redundant power configuration, both power supplies are fully fault-tolerant and load-sharing. You can
remove one power supply without interrupting switch operation.
An AC power input cord is not provided with the Summit 450 W AC power supply. You can order an
appropriate cord from Extreme Networks or from your local supplier. The power cord must meet the
requirements listed in "Selecting Power Supply Cords" on page
The Summit X480 power supplies have the status LEDs listed in
Table 40: Summit 450 W Power Supply LEDs
Color and
Position State
Top Steady Green
Middle Steady Amber
Bottom Steady Green
Summit Family Switches Hardware Installation Guide

Power Supplies for Summit X480 and X670 Series Switches

Meaning
+3.3VSB ok; 12 V ok; power supply is working properly.
Fault condition (for example, 3.3VSB OCP/UCP, 12V OCP/UCP, or fan failure).
Power supply is connected to power.
If the cord is connected and this LED is off, the power supply is defective.
333.
Table 40.
115