Power Supply Cords - Extreme Networks BlackDiamond X8 Series Hardware Installation Manual

For information about installing the BlackDiamond X8 AC PSU, see
LEDs
The BlackDiamond X8 AC power supply has status LEDs on the front panel.
The following table describes the meanings of the LEDs.
Table 8: LEDs on the BlackDiamond X8 AC Power Supply
Power Supply Condition
No AC input power to any power supply.
(Receiving standby output from backplane)
AC input power is present.
48 V output is disabled.
Standby output is ON.
AC input is present; DC outputs are good.
AC input is good; output (48 V) has a fault.
Output is good, but a warning alarm has been detected (for
example, Undervoltage).
Fuse
The BlackDiamond X8 AC power supply does not contain a field-operator-replaceable fuse.
Warning
Field operators must not attempt to configure or replace fuses in Extreme Networks AC
power supplies. In the event of failure, immediately return the defective Extreme Networks
AC power supply for a complete replacement.

Power Supply Cords

An AC power cord is not included with the BlackDiamond X8 AC power supply.
You can purchase AC power cords for use in the US and Canada from Extreme Networks or from your
local supplier. An AC power cord for use with the BlackDiamond X8 AC power supply must meet the
requirements listed in
BlackDiamond X8 Series Switches Hardware Installation Manual
Power Cord Requirements.
Overview of Power Supplies
Install Power Supplies.
LED Type and Color
AC OKGreen DC OKGreen
Off Off
On Off
On On
On Off
On On
ALMRed
Off
Off
Off
On
On
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