Juniper QFabric QFX3000-G Hardware Documentation page 301

Related
Documentation
Clearance Requirements for Airflow and Hardware Maintenance for EX4300 Switches
Copyright © 2018, Juniper Networks, Inc.
at least 30 in. (76.2 cm) in front of the rack or cabinet and 24 in. (61 cm) behind the
rack or cabinet.
Rack Requirements for a QFX3500 Device on page 235
Cabinet Requirements for a QFX3500 Device on page 242
General Site Guidelines on page 217
Rack-Mounting and Cabinet-Mounting Warnings on page 343
When planning the site for installing an EX4300 switch, you must ensure sufficient
clearance around the switch.
Follow these clearance requirements:
Chapter 10: Rack and Cabinet Requirements
251