Leds; Power Supply Cords; Fuse - Extreme Networks 12800 Series Hardware Installation Manual

LEDs

The front panel of the 700/1200 W AC PSU provides status LEDs.
Table 11: LEDs on the 700/1200 W AC PSU
PSU 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 PSU only
No input power to any PSU
Power supply failure

Power Supply Cords

Extreme Networks 700/1200 W AC PSU(s) are shipped with both 110 V AC and 220 V AC power
supply cords. The 110 V AC power supply cord allows for a maximum DC output power of 700 W. The
220V AC power supply cord allows for a maximum DC output power of 1200 W.
All power supply cords provided by Extreme Networks are designed for use in North America only.
Power supply cords for use outside of North America are typically provided by a third-party
distribution center and must meet the following requirements:
Power supply cords must be agency certified for country of use.
●
Power supply cords must contain an IEC 320 C13 connector on the end of the PSU.
●
Power supply cords must contain an appropriately rated and approved wall plug applicable to the
●
country of installation.
Power supply cords must be less than 5 m long.
●
Wire size must be a minimum of 16 AWG (1.0 mm
●
WARNING!
Always be sure that the source outlet is properly grounded before plugging the AC power cord into the Extreme
Networks 700/1200 W AC PSU.

Fuse

The Extreme Networks 700/1200 W AC PSU 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 PSU for a complete replacement.
WARNING!
Field operators must not attempt to configure or replace fuses in Extreme Networks 700/1200 W AC PSUs. In the
event of failure, immediately return the defective 700/1200 W AC PSU for a complete replacement.
BlackDiamond 12800 Series Switches Hardware Installation Guide
Extreme Networks 700/1200 W AC PSU
Table 11
Power
Predictive Fail
Green
Amber
On Off
Blinking Off
On Off
On Blinking
Off Off
Off Off
Off Off
2
) copper-stranded.
describes the LED activity.
Fail
Amber
Off
Off
Blinking
Off
On
Off
On
33