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Juniper QFX5110 Series User Manual

Juniper QFX5110 Series
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RELATED DOCUMENTATION
QFX5100 Device Hardware Overview | 22
Installing and Removing QFX5100 Device Hardware Components | 429
Removing an Expansion Module from a QFX5100 Device
The expansion modules used in QFX5100-24Q and QFX5100-24Q-AA devices are hot-removable and
hot-insertable field-replaceable units (FRUs): You can remove and replace them without powering off the
switch or disrupting switch functions.
NOTE: You must take the QFX5100-24Q-AA switch offline, before replacing the QFX-PFA-4Q
expansion module.
Before you begin removing an expansion module from the switch:
Ensure that you have taken the necessary precautions to prevent electrostatic discharge (ESD) damage
(see “Prevention of Electrostatic Discharge Damage” on page 242).
If there are any transceivers installed in the expansion module, remove them before you remove the
expansion module. For instructions on removing transceivers, see “Removing a Transceiver from a QFX
Series Device” on page 476.
Ensure that you have the following parts and tools available:
ESD grounding strap
Phillips screwdriver, number 2
A replacement optional module or cover panel
An antistatic bag or antistatic mat
CAUTION: We recommend that you install either a replacement optional module or
a cover panel in the empty module slot to avoid chassis overheating and dust
accumulation.
438

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Juniper QFX5110 Series Specifications

General IconGeneral
Rack Units1U
Operating SystemJunos OS
Form FactorFixed
ManagementCLI, SNMP, NETCONF
Operating Temperature32°F to 104°F (0°C to 40°C)
Storage Temperature-40°F to 158°F (-40°C to 70°C)
Humidity5% to 90% non-condensing
AC Power Input100-240 VAC
Power SupplyRedundant, hot-swappable

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