Juniper QFX Series Hardware Guide

Table 26: Deployment Checklist
DatePerformed ByFor More InformationItem or Task
Components
Understanding Virtual Chassis Fabric
Components
Determine the number of devices in
the VCF and the role of each device.
NOTE: A VCF is not constrained to a
single building; the limits for the optic
cable are the only consideration.
Environment
Understanding Virtual Chassis Fabric
Configuration
Evaluate the provisioning options and
determine the configuration method
that applies to your deployment.
Power
Measure the distance between
external power sources and switch
installation site.
“QFX5110 AC Power Specifications” on page47
AC Power Specifications for a QFX5100 Device
AC Power Specifications for a QFX3600 or
QFX3600-I Device
AC Power Specifications for a QFX3500 Device
AC Power Supply Specifications for EX4300
Switches
Calculate the powerconsumptionand
requirements.
Rack or Cabinet
“QFX5110 Rack Requirements” on page 61
Rack Requirements for a QFX5100 Device
Cabinet Requirements for a QFX5100 Device
Rack Requirements for a QFX3600 or
QFX3600-I Device
Cabinet Requirements for a QFX3600 or
QFX3600-I Device
Rack Requirements for a QFX3500 Device
Cabinet Requirements for a QFX3500 Device
Rack Requirements for EX4300 Switches
Cabinet Requirements for EX4300 Switches
Verify that your rack or cabinet meets
the minimum requirements for the
installation of the switch.
Copyright © 2019, Juniper Networks, Inc.68
QFX5110 Switch Hardware Guide

Juniper QFX Series Specifications

General

Category	Switch
Series	QFX
Form Factor	1U, 2U, and modular chassis options
Power Supply	Redundant, hot-swappable power supplies
Cooling	hot-swappable fans
Virtual Chassis	Supported on certain models
Typical Use	Data center, cloud
Operating System	Junos OS
Management	CLI
Key Features	High performance, low latency, automation
Latency	Sub-microsecond latency
Port Density	Varies by model (e.g., QFX5100: up to 48x10GbE + 6x40GbE)