Installation guide

252 Extreme Networks Consolidated "e" and "i" Series Hardware Installation Guide
Installing and Connecting BlackDiamond 6800 Series Power Supplies
Figure 146: Removing BlackDiamond 6816 DC power supplies
10 Hold the edges of the power supply with both hands and slowly pull the power supply toward you.
After you pull the power supply toward you, place both hands underneath the power supply to
support it as you pull it out of the chassis.
CAUTION
The power supply weighs approximately 30 pounds (14 kg).
CAUTION
Do not handle the power supply using the DC output bus bars.
Install a replacement power supply following the instructions in “Installing a BlackDiamond 6800 Series
DC Power Supply” on page 248.
Leave the ESD strap permanently connected to the chassis so that it is always available when you need
to handle ESD-sensitive components.
BD_034
DC IN
-48V
-48V RET
DC OUT
50022
SINGLE DC PSU
V 48V, 60A
POWER
DC IN
-48V
-48V RET
POWER
DC OUT
50022
SINGLE DC PSU
V 48V, 60A