Juniper QFX5110 Switches - Refurbished, Used, New

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Juniper QFX5110 switches are fixed data center leaf and spine switches running Junos. The QFX5110-48S has 48 ports of 10 GbE SFP+ with four 100 GbE QSFP28 uplinks, and the QFX5110-32Q runs either as 32 ports of 40 GbE QSFP+ or as 20 ports of 40 GbE plus 4 ports of 100 GbE. NetworkTigers sells QFX5110 switches and fan modules refurbished, used and new; the listing states what is included with each switch. Every unit is tested before it ships so it works when it arrives.

QFX5110 models and parts

Models or parts	Used for	Shop
QFX5110-48S	48x 10 GbE SFP+ with 4x 100 GbE QSFP28, AC or DC	QFX5110-48S
QFX5110-32Q	32x 40 GbE, or 20x 40 GbE plus 4x 100 GbE, AC or DC	QFX5110-32Q
Fan modules	QFX5110-FANAFO and QFX5110-FANAFI, also used in some QFX5120 and EX4650 switches	Fans
Related Juniper	QFX5100, QFX5120 and all QFX switches	QFX5100 \| QFX5120 \| All QFX

Which QFX5110 do I need?

Choose the 48S for 10 GbE server ports with 100 GbE uplinks, or the 32Q for 40 GbE ports in spine or aggregation roles. Check the airflow stated in the listing; AFO is front-to-back and AFI is back-to-front, and the switch, fans and power supplies should all match. Check whether the switch is AC or DC powered and which power supplies are installed. If the switch joins an existing fabric or Virtual Chassis, give us your part numbers and Junos release and we will confirm the match.

Frequently asked questions

What is the difference between the QFX5100 and the QFX5110?
The QFX5110 is a later model with 100 GbE uplinks on the 48S and 100 GbE capable ports on the 32Q. See the QFX5100 for the earlier switches.

NetworkTigers has sold enterprise network equipment since 1996. Every switch carries the NetworkTigers 365-day warranty. Need a quantity? Ask us for a quote.