Home
Promotion
Products
Hot Cisco Switches:

C9300X-48TX-E C9200L-48P-4G-E C9300X-12Y-A N9K-C9332D-GX2B C9200-48P-A

Hot Cisco Routers:

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

Hot Cisco Firepower:

FPR1140-ASA-K9 FPR1140-NGFW-K9 FPR-4110-K9 FPR2140-NGFW-K9

C9115AXI-H

Hot Cisco Modules:

C6800-8P40G-XL A9K-RSP880-SE A9K-8X100GE-TR A9K-2T20GE-B 8800-RP

Hot Cisco SFP Module:

SFP-10G-LR SFP-10G-SR-X= GLC-SX-MMD GLC-LH-SMD GLC-TE

N7K-C7018-FAN

Hot Huawei Switches:

F5-BIG-APM-2000S

Fortinet FG-2500E FG-1500D

JW678A

CRS328-4C-20S-4S+RM CRS328-24P-4S+RM CRS326-4C+20G+2Q+RM CRS326-24S+2Q+RM CRS326-24G-2S+RM
Accessories
Blog

Blog

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!
About us
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.
Phone :
+86 18954776148

Mail :
linknewnet@gmail.com

Shop :
Alibaba store

Facebook

Twitter

YouTube

LinkedIn

WhasApp
Instagram
Contact us
Contact us

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.
WhatsApp +86 18954776148

Phone
+86 18954776148

Mail
linknewnet@gmail.com

Address
3/F, Building B, 312 Jihua Road, Debaoli Industrial Zone, Bantian, Shenzhen, Longgang District, China
Inquiry 0

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

Brand:

Series:

+ Multiple

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.

343 views

Juniper QFX-QSFP-DACBO-3M

QSFP+ to SFP+, 40GE to 4x10GE Direct Attach Copper Cable for Breakout, 3 meters, Extended Temperature (-40 through 85 DEGREE C), 30 AWG

Datasheet more

340 views

Juniper QFX-SFP-10GE-ER

SFP+ 10GBase-ER 10 Gigabit Ethernet Optics, 1550nm for 40km Transmission on SMF

Datasheet more

335 views

Juniper QFX-SFP-10GE-LR

SFP+ 10GBase-LR 10 Gigabit Ethernet Optics, 1310nm for 10km Transmission on SMF

Datasheet more

325 views

Juniper QFX-SFP-10GE-SR

SFP+ 10GBase-SR 10 Gigabit Ethernet Optics, 850nm for up to 300m Transmission on MMF

Datasheet

$340 $204

346 views

Juniper QFX-SFP-10GE-USR

SFP+ 10 Gigabit Ethernet Ultra Short Reach Optics, 850 nm for 10m on OM1, 20m on OM2, 100m on OM3 Multi-Mode Fiber

Datasheet more

349 views

Juniper QFX-SFP-1GE-LX

SFP 1000Base-LX Gigabit Ethernet Optics, 1310nm for 10km transmission on SMF

Datasheet more

320 views

Juniper QFX-SFP-1GE-SX

SFP 1000Base-SX Gigabit Ethernet Optics, 850nm for upto 550m Transmission on MMF

Datasheet

$129 $77

323 views

Juniper QFX-SFP-1GE-T

SFP 1000Base-T Copper Transceiver Module for up to 100m transmission on Cat5

Datasheet more

321 views

Juniper QFX-SFP-8GFC-SW

SFP 8-Gbps Fibre Channel SW Optics

Datasheet more

324 views

Juniper QFX-SFP-DAC-10MA

SFP+, 10GE Active Direct Attach Copper Cable, 10 meters, Standard Temperature (0 through 70 DEGREE C), 0.627W, 28 AWG

Datasheet more

341 views

Juniper QFX-SFP-DAC-1M

SFP+, 10GE Direct Attach Copper Cable, 1 meter, Standard Temperature (0 through 70 DEGREE C), 0.015W, 30 AWG

Datasheet

$93 $56

348 views

Juniper QFX-SFP-DAC-1MA

SFP+, 10GE Active Direct Attach Copper Cable, 1 meter, Standard Temperature (0 through 70 DEGREE C), 0.627W, 30 AWG

Datasheet more

342 views

Juniper QFX-SFP-DAC-3M

SFP+, 10GE Direct Attach Copper Cable, 3 meters, Standard Temperature (0 through 70 DEGREE C), 0.015W, 30 AWG

Datasheet

$122 $73

335 views

Juniper QFX-SFP-DAC-3MA

SFP+, 10GE Active Direct Attach Copper Cable, 3 meters, Standard Temperature (0 through 70 DEGREE C), 0.627W, 30 AWG

Datasheet more

338 views

Juniper QFX-SFP-DAC-5M

SFP+, 10GE Direct Attach Copper Cable, 5 meters, Standard Temperature (0 through 70 DEGREE C), 0.015W, 24 AWG

Datasheet

$153 $92

337 views

Juniper QFX-SFP-DAC-5MA

SFP+, 10GE Active Direct Attach Copper Cable, 5 meters, Standard Temperature (0 through 70 DEGREE C), 0.627W, 30 AWG

Datasheet more

312 views

Juniper QFX-SFP-DAC-7MA

SFP+, 10GE Active Direct Attach Copper Cable, 7 meters, Standard Temperature (0 through 70 DEGREE C), 0.627W, 30 AWG

Datasheet more

342 views

Juniper S-CAE-100

Cloud Analytics Engine Solution License for 100 Devices; Perpetual

Datasheet more

344 views

Juniper S-CAE-100-1Y

Cloud Analytics Engine Solution Subscription License for 100 Devices; 1 Year

Datasheet more

329 views

Juniper S-CAE-100-3Y

Cloud Analytics Engine Solution Subscription License for 100 Devices; 3 Year

Datasheet more

Total 572 items , current page 26 , total 29 pages

First
...
22
23
24
25
26
27
28
29

Promotion
more

-77%

N540X-16Z4G8Q2C-D

353 views

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

$9726 $2212

-53%

C9115AXI-H

1473 views

Cisco Catalyst 9115AX Series

$1448 $684

-52%

C6800-8P40G-XL

3395 views

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

$81347 $38800

-40%

C9300X-48TX-E

1977 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).

Quote

Contact

Top

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

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

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

Promotion
more