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Hot Cisco Routers:

N540X-16Z4G8Q2C-D A9K-MOD400-TR A99-8X100GE-TR A99-12X100GE ASR-9901

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C9115AXI-H

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We will share answers to common questions, like network setup, technical support, and the advantages and disadvantages of network equipment for each brand. If you have any technical questions or product needs, please feel free to contact us!
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About Linknewnet

Selling mid-to-high-end network products:Switch/Router/Firewall/Line Card and various accessories from mainstream brands such as Cisco, HUAWEI, H3C, Juniper, Brocade, HP, F5, FortiGate, A10 Networks, etc.
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contact us if there's a model not in our website, our sourcing team will spare no effort working on it with lowest price and best service.
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linknewnet@gmail.com

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Firewalls & Security Wireless Access Points Fiber Transceivers 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.

281 views

QFX5200-48Y-DC-AFO

QFX5200

Datasheet more

284 views

EX4300-48T-AFI

EX4300. 48 PRT GBASET + 350W AC PS

Datasheet

$2754 $1653

339 views

EX4300-48MP

Juniper EX4300 Multi-Gigabit Switch - 48 Ports - Managed - Rack-Mountable

Datasheet

$8817 $5290

313 views

EX4300-48T-DC

EX4300. 48-PORT 10/100/1000BASET + 550W

Datasheet more

282 views

EX4300-48T-DC-AFI

EX4300. 48-PORT GBASET + 550W DC PS AFI

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310 views

EX4300-32F

EX4300 32-PRT GBASEX SFP

Datasheet

$3471 $2083

324 views

EX4300-32F-DC

EX4300. 32-PORT 1000BASEX SFP. DC

Datasheet

$8190 $4914

289 views

EX4300-24T-TAA

EX4300 TAA. 24-PORT. 350W PSU

Datasheet more

318 views

EX4300-48T-TAA

EX4300 TAA. 48-PORT. 350W PSU

Datasheet more

299 views

EX4300-48T-AFI-TAA

EX4300 TAA. 48-PORT. 350W AFI PSU

Datasheet more

283 views

EX4300-48T-DC-TAA

EX4300 TAA. 48-PORT. 550W DC PSU

Datasheet more

289 views

EX4300-48T-DCI-TAA

EX4300 TAA. 48-PORT. 550W DC AFI PSU

Datasheet more

293 views

EX4300-24P-TAA

EX4300 TAA. 24-PORT. POE+

Datasheet more

312 views

EX4300-48P-TAA

EX4300 TAA. 48-PORT POE-PLUS. 1100W PSU

Datasheet more

307 views

EX4300-32F-TAA

EX4300 TAA. 32-PORT 1000BASEX SFP

Datasheet more

301 views

EX4300-32F-DC-TAA

EX4300 TAA. 32-PORT 1000BASEX SFP. DC

Datasheet more

298 views

EX2300-24T-VC

EX2300 24-PORT NON-POE+ W/ VC LICENSE

Datasheet

$1814 $1088

309 views

EX2300-24P

EX2300 24-port 10/100/1000BaseT PoE+, 4 x 1/10G SFP/SFP+ (optics sold separately)

Datasheet

$905 $543

318 views

EX2300-24P-VC

EX2300 24-PORT POE+ W/ VC LICENSE

Datasheet

$2600 $1560

290 views

EX2300-24MP

Juniper EX2300 8x1GbE/2.5GbE + 16x1GbE Ethernet Switch

Datasheet

$1447 $868

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-77%

N540X-16Z4G8Q2C-D

348 views

N540X-16Z4G8Q2C-D, Cisco NCS540 Router, 16x10GE/8x25GE/2x100GE

$9726 $2212

-53%

C9115AXI-H

1468 views

Cisco Catalyst 9115AX Series

$1448 $684

-52%

C6800-8P40G-XL

3386 views

Catalyst 6800 8-port 40GE with dual integrated dual DFC4-EXL

$81347 $38800

-40%

C9300X-48TX-E

1967 views

Catalyst 9300 48-port 10G/mGig with modular uplink, data only, Network Essentials

$4181 $2508

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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Used Juniper Switches

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Frequently Asked Questions

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

Are used Juniper switches fully tested before shipping?

Do Junos licenses transfer with used hardware?

What after-sales support comes with used Juniper switches?

Related Articles

Filter By: Sort by: Default Default Newest Price, low to high Price, high to low

Brand:

Series:

Used Juniper Switches

Promotion more

Frequently Asked Questions

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

Are used Juniper switches fully tested before shipping?

Do Junos licenses transfer with used hardware?

What after-sales support comes with used Juniper switches?

Related Articles

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Default Newest Price, low to high Price, high to low

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