Leds; Power Supply Cords; Fuse - Extreme Networks BlackDiamond 8806 Hardware Installation Manual

LEDs

The front panel of the Extreme Networks 700/1200 W AC power supply provides the status LEDs listed
in Table 14.
Table 14: LEDs on the 700/1200 W AC Power Supply
Power Supply Condition
Power supply AC outputs working normally
AC input power present/standby output on
Current limit on 48 VDC output
Predictive failure
No input power to this power supply only
No input power to any power supply
Power supply failure

Power Supply Cords

The Extreme Networks 700/1200 W AC power supply can be used with either a 110 V AC or a
220 V AC power supply cord. If you use a 110 V AC power supply cord, the maximum DC output
power of the power supply is 700 W. If you use a 220V AC power supply cord the maximum DC output
power of the power supply is 1200 W.
An AC power supply cord is not shipped with the 700/1200 W AC power supply. To purchase an AC
power cord, contact your local Extreme Networks Channel Account Manager or Sales Manager, or
purchase a cord from your local supplier. All power supply cords must meet the requirements listed in
"Selecting Power Supply Cords" on page

Fuse

The Extreme Networks 700/1200 W AC power supply line and neutral legs are both fused. Power to the
switch may still be live if the neutral fuse is open. This is not a field operator replaceable fuse. In the
event of failure, immediately return the Extreme Networks 700/1200 W AC power supply for a
complete replacement.
WARNING!
Field operators must not attempt to configure or replace fuses in Extreme Networks 700/1200 W AC power
supplies. In the event of failure, immediately return the defective Extreme Networks 700/1200 W AC power supply
for a complete replacement.
BlackDiamond 8800 Series Switches Hardware Installation Guide
Power
Predictive Fail
Green Amber
On Off
Blinking Off
On Off
On Blinking
Off Off
Off Off
Off Off
179.
Fail
Amber
Off
Off
Blinking
Off
On
Off
On
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