Name: Juniper QFX5100 Series Switches
Brand: Juniper
SKU: QFX5100-48S-3AFI

Question 1

What is the difference between Juniper EX and QFX switches?

Accepted Answer

EX Series switches are primarily designed for campus and enterprise access and distribution layers, while QFX Series switches target high-performance data center and spine-leaf architectures.

Question 2

Do Juniper switches support EVPN-VXLAN?

Accepted Answer

Yes. Most QFX models and selected EX Series switches support EVPN-VXLAN for scalable Layer 2 and Layer 3 fabric deployments.

Question 3

Can Juniper switches be stacked?

Accepted Answer

Many EX Series switches support Virtual Chassis technology, allowing multiple units to operate as a single logical device for simplified management and redundancy.

Question 4

Are refurbished Juniper switches reliable?

Accepted Answer

Refurbished units sourced from reputable resellers undergo testing and validation. They provide cost-effective alternatives for expansions, lab environments, and budget-constrained projects.

Question 5

What transceivers are compatible with Juniper switches?

Accepted Answer

Juniper switches support various SFP, SFP+, QSFP+, and QSFP28 modules depending on model specifications. Always verify compatibility before deployment.

Brand	Juniper
Model	QFX5100-48S-3AFI
Ports	48 SFP+/SFP ports
Management Ports	3
Form Factor	1U
Switching Capacity	1.44 Tbps

Juniper QFX5100 Series Switches

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SKU	QFX5100-48S-3AFI
Brand	Juniper
Condition	new
Shipping Required	Yes
Digital Product	No