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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 JNP-40G-AOC-30M Switches
340 views
Juniper JNP-40G-AOC-30M
QSFP+, 40GE Active Optical Cable, 30 meters, Standard Temperature (0 through 70 DEGREE C)
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Juniper JNP-40G-AOC-3M Switches
315 views
Juniper JNP-40G-AOC-3M
QSFP+, 40GE Active Optical Cable, 3 meters, Standard Temperature (0 through 70 DEGREE C)
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Juniper JNP-40G-AOC-5M Switches
317 views
Juniper JNP-40G-AOC-5M
QSFP+, 40GE Active Optical Cable, 5 meters, Standard Temperature (0 through 70 DEGREE C)
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Juniper JNP-40G-AOC-7M Switches
323 views
Juniper JNP-40G-AOC-7M
QSFP+, 40GE Active Optical Cable, 7 meters, Standard Temperature (0 through 70 DEGREE C)
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Juniper JNP-40G-LX4-4PACK Switches
292 views
Juniper JNP-40G-LX4-4PACK
Bundle containing 4 JNP-QSFP-40G-LX4 transceivers
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Juniper JNP-40G-SR4-4PACK Switches
270 views
Juniper JNP-40G-SR4-4PACK
Bundle containing 4 QFX-QSFP-40G-SR4 transceivers
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Juniper JNP-FPC-16C Switches
353 views
Juniper JNP-FPC-16C
Universal JNP 16X100G linecard for QFX700 chassis.
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Juniper JNP-FPC-4CD Switches
354 views
Juniper JNP-FPC-4CD
Universal JNP 4X400G linecard for QFX700 chassis.
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Juniper JNP-QSFP-100G-BXSR Switches
291 views
Juniper JNP-QSFP-100G-BXSR
QSFP28, 100GBASE-BSXR (Bi-directional), MMF OM3 70 meters and OM4 100 meters, Standard Temperature (0 through 70 DEGREE C), Duplex LC connector
Datasheet
$894 $536
more
Juniper JNP-QSFP-100G-CWDM Switches
338 views
Juniper JNP-QSFP-100G-CWDM
QSFP28 100GBase-CWDM4 Optics for up to 2km transmission over serial SMF
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Juniper JNP-QSFP-100G-LR4 Switches
337 views
Juniper JNP-QSFP-100G-LR4
QSFP28 100GBase-L4 Optics for up to 10km transmission over serial SMF
Datasheet
$5829 $3497
more
Juniper JNP-QSFP-100G-PSM4 Switches
315 views
Juniper JNP-QSFP-100G-PSM4
QSFP28, 100GBASE-PSM4, SMF 500 meters, Standard Temperature (0 through 70 DEGREE C), MPO-12 APC connector
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Juniper JNP-QSFP-100G-SR4 Switches
314 views
Juniper JNP-QSFP-100G-SR4
QSFP28 100GBase-SR4 Optics for up to 100m transmission over parallel MMF
Datasheet
$2125 $1275
more
Juniper JNP-QSFP-40GE-ER4 Switches
309 views
Juniper JNP-QSFP-40GE-ER4
QSFP+, 40GBASE-ER4 for Switching Platforms, SMF 40 km, Standard Temperature (0 through 70 DEGREE C), Duplex LC connector
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Juniper JNP-QSFP-40GE-IR4 Switches
342 views
Juniper JNP-QSFP-40GE-IR4
QSFP+, 40GBASE-IR4, SMF 2 km, Standard Temperature (0 through 70 DEGREE C), Duplex LC connector
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Juniper JNP-QSFP-40G-LX4 Switches
348 views
Juniper JNP-QSFP-40G-LX4
QSFP+, 40GBASE-LX4 for Switching Platforms, SMF 2 km or MMF OM3 100 meters and OM4 150 meters, Standard Temperature (0 through 70 DEGREE C), Duplex LC connector
Datasheet
$1530 $918
more
Juniper JNP-QSFP-4X10GE-IR Switches
326 views
Juniper JNP-QSFP-4X10GE-IR
QSFP+, 4x10GE IR (Juniper Networks proprietary), SMF 1.4 km, Standard Temperature (0 through 70 DEGREE C), MPO-12 APC connector
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Juniper JNP-QSFP-AOCBO-10M Switches
316 views
Juniper JNP-QSFP-AOCBO-10M
QSFP+ to SFP+, 40GE to 4x10GE Active Optical Cable for Breakout, 10 meters, Standard Temperature (0 through 70 DEGREE C), 3.5W, DDM, Pull Tab
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Juniper JNP-QSFP-AOCBO-1M Switches
307 views
Juniper JNP-QSFP-AOCBO-1M
QSFP+ to SFP+, 40GE to 4x10GE Active Optical Cable for Breakout, 1 meter, Standard Temperature (0 through 70 DEGREE C), 3.5W, DDM, Pull Tab
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Juniper JNP-QSFP-AOCBO-3M Switches
326 views
Juniper JNP-QSFP-AOCBO-3M
QSFP+ to SFP+, 40GE to 4x10GE Active Optical Cable for Breakout, 3 meters, Standard Temperature (0 through 70 DEGREE C), 3.5W, DDM,Pull Tab
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  • Total 572 items ,  current page 18 ,  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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