Juniper QFX5110 Series User Manual

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For the cooling system to function properly, the airflow around the chassis must be unrestricted. See
Figure 49 on page 127, Figure 50 on page 127, and Figure 51 on page 127 for reference.
Figure 49: Front-to-Back Airflow on 24-Port and 48-Port EX4300 Switches
Front Rear
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Figure 50: Front-to-Back Airflow on 32-Port EX4300 Switches
Figure 51: Back-to-Front Airflow on 24-Port and 48-Port EX4300 Switches
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Juniper QFX5110 Series Specifications

General

Rack Units	1U
Operating System	Junos OS
Form Factor	Fixed
Management	CLI, SNMP, NETCONF
Operating Temperature	32°F to 104°F (0°C to 40°C)
Storage Temperature	-40°F to 158°F (-40°C to 70°C)
Humidity	5% to 90% non-condensing
AC Power Input	100-240 VAC
Power Supply	Redundant, hot-swappable