Qfx3600 Overview; Table 16: Field-Replaceable Units For Qfx3600 And Qfx3600-I Devices - Juniper QFabric QFX3000-G Hardware Documentation

CHAPTER 5

QFX3600 Overview

QFX3600 Device Overview
Copyright © 2018, Juniper Networks, Inc.
QFX3600 Device Overview on page 99
Field-Replaceable Units for QFX3600 and QFX3600-I Devices on page 102
Understanding Redundancy of QFX3600 and QFX3600-I Components and
Functionality on page 103
Chassis Physical Specifications for QFX3600 and QFX3600-I Devices on page 103
Front Panel of a QFX3600 Device on page 104
Rear Panel of QFX3600 and QFX3600-I Devices on page 106
Cooling System and Airflow for QFX3600 and QFX3600-I Devices on page 107
AC Power Supply for a QFX3500, QFX3600, or QFX3600-I Device on page 110
DC Power Supply for a QFX3500, QFX3600, or QFX3600-I Device on page 112
The Juniper Networks QFX3600 device is a high-speed, multipurpose switch especially
designed for next-generation data centers. The QFX3600 device can be configured as:
A standalone switch
A Node device in a QFX3000-M or QFX3000-G QFabric system
An Interconnect device in a QFX3000-M QFabric system
A member in a QFX Virtual Chassis
A leaf node in a QFX5100 Virtual Chassis Fabric (VCF)
Sixteen 40-Gbps ports in the device use quad small form-factor pluggable plus (QSFP+)
transceivers. The small form-factor and front facing ports in the switch make it suitable
for deployment in high-density server racks and container-based data center deployments.
In a QFX3000-G QFabric system, the QFX3600 device can operate as a Node device
through the 40-Gbps uplinks ports to a Juniper Networks QFX3008-I Interconnect device.
On a QFX3000-M QFabric device, the QFX3600 can be configured to operate as either
a Node device or as a QFX3600-I Interconnect device. When configured as a Node device
in a QFX3000-M QFabric system, , the QFX3600 device can connect to either a
QFX3600-I Interconnect device to a QFX5100-24Q through the 40-Gbps uplink
ports.Together, the QFX3600 Node devices and Interconnect devices form a multistage,
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