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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.

QFX5100-96S
34 views
QFX5100-96S
a fixed-configuration 2U data center top-of-rack Ethernet switch with 2.56 Tbps switching capacity
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QFX5100-48T
26 views
QFX5100-48T
a fixed-configuration 1U data center top-of-rack Ethernet switch with 1.44 Tbps switching capacity
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QFX5100-48S
31 views
QFX5100-48S
a fixed-configuration 1U data center top-of-rack Ethernet switch with 1.44 Tbps switching capacity
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QFX5100-24Q-AA
30 views
QFX5100-24Q-AA
a fixed-configuration 1U data center top-of-rack Ethernet switch with 2.56 Tbps switching capacity
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QFX5100-24Q
31 views
QFX5100-24Q
a fixed-configuration 1U data center top-of-rack Ethernet switch with 2.56 Tbps switching capacity
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EX9214
31 views
EX9214
a 16U modular core Ethernet switch with up to 12 Tbps backplane capacity
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EX9208
32 views
EX9208
an 8U modular core Ethernet switch with up to 7.5 Tbps backplane capacity
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EX9204
29 views
EX9204
a 5U modular core/aggregation Ethernet switch with up to 3 Tbps backplane capacity
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EX4500-40F
85 views
EX4500-40F
High-density 10GbE switch for data center and campus aggregation with 960 Gbps switching capacity.
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EX4500-VC1-128G
86 views
EX4500-VC1-128G
Juniper EX4500-VC1-128G Virtual Chassis module providing 128 Gbps interconnect for EX4500 switch stacking.
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QFX3500-48S4Q
82 views
QFX3500-48S4Q
High-performance low-latency 10GbE/40GbE data center switch with FCoE support for converged networks.
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EX4600-40F
86 views
EX4600-40F
Compact high-performance 10GbE switch for campus distribution and data center top-of-rack with 1.44 Tbps capacity.
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EX3300-48T
76 views
EX3300-48T
Fixed 48-port Gigabit Ethernet Layer 2/3 switch for campus and branch access with 10GbE SFP+ uplinks.
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EX4200-24P
87 views
EX4200-24P
24-port Gigabit PoE+ Ethernet switch with Virtual Chassis technology for enterprise access deployments.
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EX4400-24X
658 views
EX4400-24X
The Juniper EX4400-24X is a high-performance network switch, ideal for enterprise environments. With robust security features and seamless integration, it targets IT professionals seeking reliability and efficiency in their network infrastructure.
Datasheet
$4073 $2444
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EX4400-24X-AFI
504 views
EX4400-24X-AFI
EX4400
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EX4400-24X-DC
521 views
EX4400-24X-DC
EX4400
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EX4400-24X-DC-AFI
590 views
EX4400-24X-DC-AFI
EX4400
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EX9253-BND1
463 views
EX9253-BND1
EX9250
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EX9204-AC-BND2
432 views
EX9204-AC-BND2
EX9200
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  • Total 575 items ,  current page 1 ,  total 29 pages

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N540X-16Z4G8Q2C-D
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N540X-16Z4G8Q2C-D, Cisco NCS540 Router, 16x10GE/8x25GE/2x100GE
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C9115AXI-H
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Cisco Catalyst 9115AX Series
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C6800-8P40G-XL
C6800-8P40G-XL
3626 views
Catalyst 6800 8-port 40GE with dual integrated dual DFC4-EXL
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C9300X-48TX-E
C9300X-48TX-E
2156 views
Catalyst 9300 48-port 10G/mGig with modular uplink, data only, Network Essentials
$4181 $2508
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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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