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Used Juniper Switches

Juniper QFX Series Switch Modules are high-performance, scalable, and high-density solutions for modern enterprise data centers, cloud environments, and service provider networks. Leveraging Juniper’s technologies (Junos OS, virtualized architecture, advanced overlay networking), they support SDN and HPC workloads, delivering flexible automation and efficient operations.

Key models: QFX5100 (entry-level), QFX5200 (midrange), QFX10002/10008 (high-end core), and QFX Virtual Chassis (simplified management).

We provide a 3-month limited warranty on pre-owned QFX modules. All equipment undergoes rigorous testing/maintenance post-purchase to ensure like-new performance, with expert technical support included.

Juniper EX9200-6QS Switches
305 views
Juniper EX9200-6QS
6-port 40GbE QSFP+ or 24-port SFP+ combo line card; optics sold separately
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Juniper EX9200-LC-SF-BLANK Switches
308 views
Juniper EX9200-LC-SF-BLANK
EX9200, Line Card, Switch Fabric Blank Cover Panel, Spare
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Juniper EX9200-MPC Switches
361 views
Juniper EX9200-MPC
EX9200 modular port card (MPC)
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Juniper EX9200-RE Switches
329 views
Juniper EX9200-RE
EX9200, Routing Engine, Quad Core 1800Ghz with 16G Memory
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Juniper EX9200-RE2 Switches
311 views
Juniper EX9200-RE2
EX9200 Routing Engine 2
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Juniper EX9200-SF3 Switches
299 views
Juniper EX9200-SF3
1.5Tb/slot switch fabric card for EX9200
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Juniper EX9200-SFL Switches
300 views
Juniper EX9200-SFL
Security feature license for EX9200
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Juniper EX9204-AFL Switches
321 views
Juniper EX9204-AFL
EX9204, Advanced Feature License
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Juniper EX9204-BASE3A-AC Switches
287 views
Juniper EX9204-BASE3A-AC
Base EX9204 system configuration: 4-slot chassis with passive midplane and 1x fan tray, 1x routing engine, 1x switch fabric-2 module, 2x 2520W AC PSUs, and all necessary blank panels
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Juniper EX9204-BASE3A-AC-T Switches
307 views
Juniper EX9204-BASE3A-AC-T
Base EX9204 TAA system configuration: 4-slot chassis with passive midplane and 1x fan tray, 1x routing engine, 1x switch fabric-2 module, 2x 2520W AC PSUs, and all necessary blank panels
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Juniper EX9204-BASE3B-AC Switches
282 views
Juniper EX9204-BASE3B-AC
Base EX9204 system configuration: 4-slot chassis with passive midplane and 1x fan tray, 1x EX9200-RE2 routing engine, 1x switch fabric-2 module, 2x 2520W AC PSUs, and all necessary blank panels
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Juniper EX9204-BASE3B-AC-T Switches
297 views
Juniper EX9204-BASE3B-AC-T
Base EX9204 TAA system configuration: 4-slot chassis with passive midplane and 1x fan tray, 1x EX9200-RE2 routing engine, 1x switchfabric-2 module, 2x 2520W AC PSUs, and all necessary blank panels
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Juniper EX9204-BASE3C-AC Switches
306 views
Juniper EX9204-BASE3C-AC
Base EX9204 system configuration: 4-slot chassis with passive midplane and 1x fan tray, 1x EX9200-RE2 routing engine, 1x EX9200-SF3module, 2x 2520W AC PSUs
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Juniper EX9204-BASE3C-AC-T Switches
315 views
Juniper EX9204-BASE3C-AC-T
Base EX9204 TAA system configuration: 4-slot chassis with passive midplane and 1x fan tray, 1x EX9200-RE2 routing engine, 2x EX9200-SF3 module, 2x 2520W AC PSUs
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Juniper EX9204-ML Switches
303 views
Juniper EX9204-ML
EX9204 Mid Scale License to Enable 512K ARP Entries (only 1 License needed per chassis)
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Juniper EX9204-RED3A-AC-T Switches
299 views
Juniper EX9204-RED3A-AC-T
Redundant EX9204 TAA system configuration: 4-slot chassis with passive midplane and 1x fan tray, 2x routing engines, 2x switch fabric-2modules, 4x 2520W AC PSUs, and all necessary blank panels
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Juniper EX9204-RED3B-AC Switches
289 views
Juniper EX9204-RED3B-AC
Redundant EX9204 system configuration: 4-slot chassis with passive midplane and 1x fan tray, 2xEX9200-RE2 routing engines, 2x switch fabric-2modules, 4x 2520W AC PSUs, and all necessary blank panels
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Juniper EX9204-RED3B-AC-T Switches
286 views
Juniper EX9204-RED3B-AC-T
Redundant EX9204 TAA system configuration: 4-slot chassis with passive midplane and 1x fan tray, 2x EX9200-RE2 routing engine, 1x switch fabric-2 module, 2x 2520W AC PSUs, and all necessary blank panels
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Juniper EX9204-RED3B-DC Switches
292 views
Juniper EX9204-RED3B-DC
Redundant EX9204 system configuration: 4-slot chassis with passive midplane and 1x fan tray, 2xEX9200-RE2 routing engines, 2x switch fabric-2modules, 4x 2520W DC PSUs, and all necessary blank panels
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Juniper EX9204-RED3C-AC Switches
311 views
Juniper EX9204-RED3C-AC
Redundant EX9204 system configuration: 4-slot chassis with passive midplane and 1x fan tray, 2xEX9200-RE2 routing engines, 2x EX9200-SF3 modules, 4x 2520W AC PSUs
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  • Total 572 items ,  current page 10 ,  total 29 pages

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Frequently Asked Questions

What is the difference between Juniper QFX and EX series switches?

The QFX series is built for data center switching - high-density 40G/100G ports, very low latency and VXLAN/EVPN/MPLS features (e.g., QFX5100, QFX5120, QFX10002). The EX series targets campus and enterprise access/distribution (e.g., EX3400, EX4500).

Are used Juniper switches fully tested before shipping?

Yes. Every Juniper unit is tested by our engineers before shipment - ports, hardware health and boot-up are verified (testing instructions available on request) - and ships with a free 3-month warranty, extendable on request.

Do Junos licenses transfer with used hardware?

Junos OS is licensed per device and in most cases stays with the hardware; some feature licenses may need re-registration. Tell our sales team the exact model before purchase and we will verify what is included.

What after-sales support comes with used Juniper switches?

Every unit includes a free 3-month warranty (extendable) and after-sales support via WhatsApp (+86 18954776148) or email (linknewnet@gmail.com).

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