Environmental Requirements And Specifications For Ex Series Switches - Juniper EX3300 Complete Hardware Manual

Environmental Requirements and Specifications for EX Series Switches

Copyright © 2015, Juniper Networks, Inc.
AC Power Supplies in an EX6200 Switch
DC Power Supply in an EX6200 Switch
AC Power Supply in an EX8200 Switch
DC Power Supply in an EX8200 Switch
AC Power Supply in an EX9204 Switch
DC Power Supply in an EX9204 Switch
AC Power Supply in an EX9208 Switch
DC Power Supply in an EX9208 Switch
AC Power Supply in an EX9214 Switch
DC Power Supply in an EX9214 Switch
Power Supply in an EX Series Redundant Power System
AC Power Supply in OCX1100 Switches
DC Power Supply in OCX1100 Switches
AC Power Supply in a QFX3100 Director Device
AC Power Supply in a QFX3008-I Interconnect Device
Wiring Tray in a QFX3008-I Interconnect Device
AC Power Supply for a QFX3500, QFX3600, or QFX3600-I Device
DC Power Supply for a QFX3500, QFX3600, or QFX3600-I Device
AC Power Supply for a QFX5100 Device
DC Power Supply in a QFX5100 Device
The switch must be installed in a rack or cabinet housed in a dry, clean, well-ventilated,
and temperature-controlled environment.
Ensure that these environmental guidelines are followed:
The site must be as dust-free as possible, because dust can clog air intake vents and
filters, reducing the efficiency of the switch cooling system.
Maintain ambient airflow for normal switch operation. If the airflow is blocked or
restricted, or if the intake air is too warm, the switch might overheat, leading to the
switch temperature monitor shutting down the switch to protect the hardware
components.
Table 25 on page 60 provides the required environmental conditions for normal switch
operation.
Chapter 4: Site Preparation
59