Juniper EX4100 User Manual

5. Using both hands, place the power supply in the power supply slot on the rear panel of the switch.
Slide the power supply in unl it is fully seated and the ejector lever clicks into place.
Figure 103: Install a DC Power Supply in an EX4100 Switch
NOTE: If you replace exisng hardware components with a dierent type of component, and if
you have a Juniper J-Care service contract, this note applies to you. You must register any
addion, change, or upgrade of hardware components at hps://www.juniper.net/customers/
support/tools/updateinstallbase/. Failure to do so can result in signicant delays if you need
replacement parts. This note does not apply if you replace exisng components with the same
type of component.
Remove a DC Power Supply from an EX4100 Switch
Before you remove a power supply from an EX4100 switch, ensure that you have taken the necessary
precauons to prevent electrostac discharge (ESD) damage (see Prevenon of Electrostac Discharge
Damage ).
Ensure that you have the following parts and tools available to remove the power supply from the
switch chassis:
• ESD grounding strap
• Phillips (+) screwdriver, number 2 (not provided)
• Sloed (-) screwdriver
• Anstac bag or an anstac mat
188

Juniper EX4100 Specifications

General

Brand	Juniper
Model	EX4100
Category	Switch
Language	English