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Firewalls & Security Routers Switches

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.

QFX5100-48T-DC-AFO - Juniper QFX5100 Series Switches
0 Review(s)
QFX5100-48T-DC-AFO
QFX5100. 48X10GT+6X40G. 2 DC. FB
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QFX5100-24Q-AFI - Juniper QFX5100 Series Switches
0 Review(s)
QFX5100-24Q-AFI
QFX5100. 24X40G+2M.2 AC. BF
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QFX5100-24Q-AFO - Juniper QFX5100 Series Switches
0 Review(s)
QFX5100-24Q-AFO
QFX5100. 24X40G+2M.2 AC. FB
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QFX5100-24Q-DC-AFI - Juniper QFX5100 Series Switches
0 Review(s)
QFX5100-24Q-DC-AFI
QFX5100. 24X40G + 2M. 2 DC. BF
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QFX5100-24Q-DC-AFO - Juniper QFX5100 Series Switches
0 Review(s)
QFX5100-24Q-DC-AFO
QFX5100. 24X40G + 2M.2 DC. FB
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QFX5100-24Q-3AFI - Juniper QFX5100 Series Switches
0 Review(s)
QFX5100-24Q-3AFI
QFX5100-24Q. AFI 3 MGMT PORTS
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QFX5100-24Q-AA-AFI - Juniper QFX5100 Series Switches
0 Review(s)
QFX5100-24Q-AA-AFI
24 QSFP+. AA PLATFORM. BACK TO FRONT AC
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QFX5100-24Q-AA-AFO - Juniper QFX5100 Series Switches
0 Review(s)
QFX5100-24Q-AA-AFO
24 QSFP+. AA PLATFORM. FRONT TO BACK AC
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QFX5100-24Q-D-3AFI - Juniper QFX5100 Series Switches
0 Review(s)
QFX5100-24Q-D-3AFI
QFX5100-24Q AFI DC 3 MGMT PORTS
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QFX5100-24Q-D-3AFO - Juniper QFX5100 Series Switches
0 Review(s)
QFX5100-24Q-D-3AFO
QFX5100-24Q AFO DC 3 MGMT PORTS
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QFX5100-96S-AFI - Juniper QFX5100 Series Switches
0 Review(s)
QFX5100-96S-AFI
96 1/10G.8 40G.2 AC PS.BF AIRFLOW
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QFX5100-96S-DC-AFI - Juniper QFX5100 Series Switches
0 Review(s)
QFX5100-96S-DC-AFI
QFX5100, 96 1/10G SFP+,8 40G QSFP ports, redundant fans and PSUs, DC, Back to Front airflow
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QFX5100-96S-DC-AFO - Juniper QFX5100 Series Switches
0 Review(s)
QFX5100-96S-DC-AFO
96 1/10G.8 40G.2 DC PS.FB AIRFLOW
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EX3400-24T-DC - Juniper EX3400 Series Ethernet Switches
0 Review(s)
EX3400-24T-DC
EX 3400 24-port 10/100/1000BaseT Ethernet Switch with 4 SFP+ and 2 QSFP+ uplink ports and DC power supply
$2162 $1297
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QFX5100-96S-AFO - Juniper QFX5100 Series Switches
0 Review(s)
QFX5100-96S-AFO
QFX5100, 96 1/10G SFP+,8 40G QSFP ports, redundant fans and PSUs, AC, Front to Back airflow
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JPSU-650W-AC-AFI - Juniper Switch Accessories
0 Review(s)
JPSU-650W-AC-AFI
Juniper 650W AC Power Supply (FRU Side to Port Side Air Flow)
$1125 $675
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JPSU-650W-DC-AFI - Juniper Switch Accessories
0 Review(s)
JPSU-650W-DC-AFI
Juniper 650W DC Power Supply (FRU Side to Port Side Air Flow)
$2911 $1747
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JPSU-850W-AC-AFI - Juniper Switch Accessories
0 Review(s)
JPSU-850W-AC-AFI
QFX5100 850 Watt AC PSU, Back to Front Airflow
$1615 $969
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JPSU-850W-AC-AFO - Juniper Switch Accessories
0 Review(s)
JPSU-850W-AC-AFO
QFX5100 850 Watt AC PSU, Front to Back airflow
$1615 $969
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JPSU-850W-DC-AFI - Juniper Switch Accessories
0 Review(s)
JPSU-850W-DC-AFI
QFX5100 850 Watt DC PSU, Back to Front Airflow
$4296 $2578
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  • Total 539 items ,  current page 5 ,  total 27 pages

Promotion
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-77%
Cisco N540X-16Z4G8Q2C-D: A high-performance router supporting flexible 10G/25G/100G networking
N540X-16Z4G8Q2C-D
0 Review(s)
N540X-16Z4G8Q2C-D, Cisco NCS540 Router, 16x10GE/8x25GE/2x100GE
$9726 $2212
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-54%
Cisco C6800-48P-SFP-XL= Catalyst 6800 48x 1GE FC SFP Switch Module
C6800-8P10G-XL=
0 Review(s)
Catalyst 6800 8-port 10GE with integrated DFC4-XL spare
$4667 $2160
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-52%
Cisco C6800-8P40G-XL Catalyst 6800 Series 8-Port 40 Gigabit Ethernet Module
C6800-8P40G-XL
0 Review(s)
Catalyst 6800 8-port 40GE with dual integrated dual DFC4-EXL
$81347 $38800
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-94%
C6800-48P-TX-XL Cisco 6807 Switch Gigabit Ethernet Copper Module with DFC4XL
C6800-48P-TX-XL
0 Review(s)
C6800-48P-TX-XL Cisco 6807 Switch Line Card, 48 ports Gigabit Ethernet, DFC4 daughter card, Supervisor Engine 2TXL
$24200 $1400
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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 (cs@linknewnet.com).

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