CHAPTER 5
Preparation Overview
•
Site Preparation Checklist for a QFX3500 Device on page 45
•
Environmental Requirements and Specifications for a QFX3500 Device on page 46
•
General Site Guidelines on page 47
•
Site Electrical Wiring Guidelines on page 48
•
Planning a Virtual Chassis Fabric Deployment on page 49
•
Rack Requirements for a QFX3500 Device on page 51
•
Cabinet Requirements for a QFX3500 Device on page 52
•
Clearance Requirements for Airflow and Hardware Maintenance for a QFX3500
Device on page 53
Site Preparation Checklist for a QFX3500 Device
The checklist in Table 17 on page 45 summarizes the tasks you need to perform when
preparing a site for QFX3500 device installation.
Table 17: Site Preparation Checklist
DatePerformed ByFor More InformationItem or Task
Environment
“Environmental Requirements and
Specifications for a QFX3500 Device”
on page 46
Verify that environmental factors such as
temperature and humidity do not exceed
device tolerances.
Power
Measure distance between external power
sources and device installation site.
“AC Power Specifications for a
QFX3500 Device” on page 55
Calculate the power consumption and
requirements.
Rack or Cabinet
45Copyright © 2017, Juniper Networks, Inc.