Juniper Networks EX8208 - Manual (Page 201)

11. Verify that the INPUT OK LED on the power supply faceplate is lit and is on steadily.
12. Repeat steps 2 through 11 for the remaining power supplies.
Figure 67: Connecting the Power Supply Cord to an EX8200 Switch
Related Topics Powering On an EX8200 Switch on page 180 •
• AC Power Supply in an EX8200 Switch on page 40
• AC Power Supply LEDs in an EX8200 Switch on page 46
Connecting DC Power to an EX8200 Switch
An EX8200 switch can be configured with up to six DC power supplies. After you have
installed at least one power supply, you can connect power to the switch.
WARNING: Before performing DC power procedures, ensure that power is removed
from the DC circuit. To ensure that all power is off, locate the circuit breaker on the
panel board that services the DC circuit, switch the circuit breaker to the OFF position,
and tape the switch handle of the circuit breaker in the OFF position.
NOTE: EX8208 switches support 2000 W DC power supplies.
EX8216 switches support 3000 W DC power supplies.
175 Copyright © 2010, Juniper Networks, Inc.
Chapter 10: Connecting the Switch