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Hot Cisco Switches:

C6800-48P-TX-XL C6800-48P-SFP-XL 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 ASA5508-X/ASA5508-K9

AIR-CAP2702I-S-K9 AIR-CT3504-K9 AIR-AP1262N-K-K9 C9115AXI-H

Hot Cisco Modules:

C6800-8P10G-XL= C6800-8P40G-XL A9K-RSP880-SE 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

A9K-8X100GE-TR MS225-48LP

Hot Huawei Switches:

JW678A

CRS328-4C-20S-4S+RM CRS328-24P-4S+RM CRS326-4C+20G+2Q+RM CRS326-24S+2Q+RM CRS326-24G-2S+RM
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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.
WhatsApp +86 18954776148

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+86 18954776148

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linknewnet@gmail.com

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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.

0 Review(s)

Juniper QFX-SFP-1GE-T

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

0 Review(s)

Juniper QFX-SFP-8GFC-SW

SFP 8-Gbps Fibre Channel SW Optics

0 Review(s)

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

0 Review(s)

Juniper QFX-SFP-DAC-1M

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

$93 $56

0 Review(s)

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

0 Review(s)

Juniper QFX-SFP-DAC-3M

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

$122 $73

0 Review(s)

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

0 Review(s)

Juniper QFX-SFP-DAC-5M

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

$153 $92

0 Review(s)

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

0 Review(s)

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

0 Review(s)

Juniper S-CAE-100

Cloud Analytics Engine Solution License for 100 Devices; Perpetual

0 Review(s)

Juniper S-CAE-100-1Y

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

0 Review(s)

Juniper S-CAE-100-3Y

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

0 Review(s)

Juniper S-CAE-25

Cloud Analytics Engine Solution License for 25 Devices; Perpetual

0 Review(s)

Juniper S-CAE-25-1Y

Cloud Analytics Engine Solution Subscription License for 25 Devices; 1 Year

0 Review(s)

Juniper S-CAE-25-3Y

Cloud Analytics Engine Solution Subscription License for 25 Devices; 3 Year

0 Review(s)

Juniper S-CAE-50

Cloud Analytics Engine Solution License for 50 Devices; Perpetual

0 Review(s)

Juniper S-QFX10K-1P-DWDM

RTU based perpetual license QFX10K DWDM 6port line cards Incremental license for 1 port DWDM+ Macsec (PAYG), Capacity Activation License, Requires license compliance technology

0 Review(s)

EX4300-24T

EX4300, 24-Port 10/100/1000BaseT + 350W AC PS

$1763 $1058

0 Review(s)

EX4300-48T

EX4300, 48-Port 10/100/1000BaseT + 350W AC PS

$2166 $1300

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-77%

N540X-16Z4G8Q2C-D

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

$9726 $2212

-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

-52%

C6800-8P40G-XL

0 Review(s)

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

$81347 $38800

-94%

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

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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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?

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

Brand:

Series:

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

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