Juniper JRR200, Hardware Manual

Page: 58 / 108

Figure 17: Installing an AC Power Supply
Replacing the JRR200 Route Reflector DC Power Supply
Each DC power supply is a field-replaceable unit (FRU) installed in the rear panel of
JRR200 route reflector. You can remove and replace the power supplies without powering
off JRR200 route reflector or disrupting route reflector functions.
NOTE: All the power supplies must be installed and operational for optimal
functioning of JRR200 route reflector.
•
Removing a JRR200 Route Reflector DC Power Supply on page 58
•
Installing a JRR200 Route Reflector DC Power Supply on page 59
Removing a JRR200 Route Reflector DC Power Supply
Ensure that you have the following parts and tools available:
• ESD grounding strap
• Phillips (+) screwdriver, number 2
•
Antistatic bag or an antistatic mat
•
Replacement power supply
To remove a DC power supply (see Figure 18 on page 59 ):
1.
Place the antistatic bag or the antistatic mat on a flat, stable surface.
2.
Attach the ESD grounding strap to your bare wrist, and connect the strap to the ESD
point on the chassis.
3.
Make sure that the voltage across the DC power source cables leads is 0 V and that
there is no chance that the cables might become active during the removal process.
4.
Remove the plastic cover from the input terminals by sliding the cover either to the
left or right.
Copyright © 2018, Juniper Networks, Inc. 58
JRR200 Route Reflector Hardware Guide