Juniper QFabric QFX3000-G Hardware Documentation page 265

Site Preparation Checklist for EX4300 Switches
Table 68: Site Preparation Checklist
Item or Task
Environment
Verify that environmental factors such as
temperature and humidity do not exceed switch
tolerances.
Power
Measure the distance between external power
sources and the switch installation site.
Locate sites for connection of system
grounding.
Calculate the power consumption and
requirements.
Hardware Configuration
Choose the number and types of switches you
want to install.
Rack or Cabinet
Verify that your rack or cabinet meets the
minimum requirements for the installation of
the switch.
Plan rack or cabinet location, including required
space clearances.
Secure the rack or cabinet to the floor and
building structure.
Cables
Acquire cables and connectors:
Determine the number of cables needed
based on your planned configuration.
Review the maximum distance allowed for
each cable. Choose the length of cable based
on the distance between the hardware
components being connected.
Copyright © 2018, Juniper Networks, Inc.
The checklist in Table 65 on page 211
preparing a site for EX4300 switch installation.
For More Information
"Environmental Requirements and
Specifications for EX Series
Switches" on page 223
AC Power Supply Specifications
for EX4300 Switches on page 303
DC Power Supply Specifications
for EX4300 Switches on page 309
"EX4300 Switches Hardware
Overview" on page 137
Rack Requirements
Cabinet Requirements
"Clearance Requirements for Airflow
and Hardware Maintenance for
EX4300 Switches" on page 251
summarizes the tasks you need to perform when
Performed by
Chapter 9: Site Preparation
Date
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