Welcome to www.linknewnet.com.

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

Brand:

CISCO
HUAWEI
A10 Networks
H3C
Juniper
F5
FortiGate
IBM
DELL
Lenovo
Aruba
Palo Alto Networks
MikroTik
Quanta
Others

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.

Juniper JNP-QSFP-AOCBO-5M Switches
341 views
Juniper JNP-QSFP-AOCBO-5M
QSFP+ to SFP+, 40GE to 4x10GE Active Optical Cable for Breakout, 5 meters, Standard Temperature (0 through 70 DEGREE C), 3.5W, DDM,Pull Tab
Datasheet more
Juniper JNP-QSFP-AOCBO-7M Switches
368 views
Juniper JNP-QSFP-AOCBO-7M
QSFP+ to SFP+, 40GE to 4x10GE Active Optical Cable for Breakout, 7 meters, Standard Temperature (0 through 70 DEGREE C), 3.5W, DDM,Pull Tab
Datasheet more
Juniper JNP-QSFP-DAC-10MA Switches
326 views
Juniper JNP-QSFP-DAC-10MA
QSFP+, 40GE Active Direct Attach Copper Cable, 10 meters, Industrial Temperature (-40 through 85 DEGREE C), 0.058W, 28 AWG
Datasheet more
Juniper JNP-QSFP-DAC-5M Switches
327 views
Juniper JNP-QSFP-DAC-5M
QSFP+, 40GE Direct Attach Copper Cable, 5 meters, Industrial Temperature (-40 through 85 DEGREE C), 0.015W, 26 AWG
Datasheet more
Juniper JNP-QSFP-DAC-5MA Switches
342 views
Juniper JNP-QSFP-DAC-5MA
QSFP+, 40GE Active Direct Attach Copper Cable, 5 meters, Industrial Temperature (-40 through 85 DEGREE C), 0.015W, 30 AWG
Datasheet more
Juniper JNP-QSFP-DAC-7MA Switches
329 views
Juniper JNP-QSFP-DAC-7MA
QSFP+, 40GE Active Direct Attach Copper Cable, 7 meters, Industrial Temperature (-40 through 85 DEGREE C), 0.015W, 30 AWG
Datasheet more
Juniper JNP-QSFP-DACBO-10M Switches
333 views
Juniper JNP-QSFP-DACBO-10M
QSFP+ to SFP+, 40GE to 4x10GE Active Direct Attach Copper Cable for Breakout, 10 meters, Extended Temperature (-40 through 85 DEGREE C), 28 AWG
Datasheet more
Juniper JNP-QSFP-DACBO-5MA Switches
304 views
Juniper JNP-QSFP-DACBO-5MA
QSFP+ to SFP+, 40GE to 4x10GE Active Direct Attach Copper Cable for Breakout, 5 meters, Extended Temperature (-40 through 85 DEGREEC), 30 AWG
Datasheet more
Juniper JNP-QSFP-DACBO-7MA Switches
329 views
Juniper JNP-QSFP-DACBO-7MA
QSFP+ to SFP+, 40GE to 4x10GE Active Direct Attach Copper Cable for Breakout, 7 meters, Extended Temperature (-40 through 85 DEGREEC), 30 AWG
Datasheet more
Juniper JNP-QSFPP-40G-BXSR Switches
288 views
Juniper JNP-QSFPP-40G-BXSR
QSFP+, 40GBASE-BXSR (Bi-directional), MMF OM3 100 meters and OM4 150 meters, Standard Temperature (0 through 70 DEGREE C), Duplex LC connector
Datasheet
$765 $459
more
Juniper JNP-SFP-10G-BX10D Switches
334 views
Juniper JNP-SFP-10G-BX10D
SFP+, 10GE BX10D (Bi-directional), Tx 1330nm, Rx 1270nm, SMF 10 km, Standard Temperature (0 through 70 DEGREE C), Duplex LC connector
Datasheet more
Juniper JNP-SFP-10G-BX10U Switches
352 views
Juniper JNP-SFP-10G-BX10U
SFP+, 10GE BX10U (Bi-directional), Tx 1270nm, Rx 1330nm, SMF 10 km, Standard Temperature (0 through 70 DEGREE C), Duplex LC connector
Datasheet more
Juniper JNP-SFP-10G-BX40D Switches
321 views
Juniper JNP-SFP-10G-BX40D
SFP+, 10GE BX40D (Bi-directional), Tx 1330 nm, Rx 1270 nm, SMF 40 km, Standard Temperature (0 through 70 DEGREE C), Simplex LC connector
Datasheet more
Juniper JNP-SFP-10G-BX40U Switches
348 views
Juniper JNP-SFP-10G-BX40U
SFP+, 10GE BX40U (Bi-directional), Tx 1270 nm, Rx 1330 nm, SMF 40 km, Standard Temperature (0 through 70 DEGREE C), Simplex LC connector
Datasheet more
Juniper JNP-SFP-25G-DAC-1M Switches
296 views
Juniper JNP-SFP-25G-DAC-1M
SFP28, 25GE Direct Attach Copper Cable, 1 meter, Standard Temperature (0 through 70 DEGREE C), 0.5W, 30 AWG
Datasheet more
Juniper JNP-SFP-25G-DAC-3M Switches
348 views
Juniper JNP-SFP-25G-DAC-3M
SFP28, 25GE Direct Attach Copper Cable, 3 meters, Standard Temperature (0 through 70 DEGREE C), 0.5W, 26 AWG
Datasheet
$89 $53
more
Juniper JNP-SFP-25G-DAC-5M Switches
331 views
Juniper JNP-SFP-25G-DAC-5M
SFP28, 25GE Direct Attach Copper Cable, 5 meters, Standard Temperature (0 through 70 DEGREE C), 0.5W, 26 AWG
Datasheet more
Juniper JNP-SFP-25G-LR Switches
307 views
Juniper JNP-SFP-25G-LR
SFP28 25GBase-LR Ethernet Optics for 10km transmission on SMF
Datasheet more
Juniper JNP-SFP-DAC-2M Switches
331 views
Juniper JNP-SFP-DAC-2M
SFP+, 10GE Direct Attach Copper Cable, 2 meters, Standard Temperature (0 through 70 DEGREE C), 0.57W, 30 AWG
Datasheet more
Juniper JNP-SFPP-10GE-T Switches
370 views
Juniper JNP-SFPP-10GE-T
SFP+, 100/1000/10GBASE-T Multi-Rate Transceiver, Cat5e/Cat 6a 30 meters, Standard Temperature (0 through 70 DEGREE C), RJ-45 connector
Datasheet more
  • Total 572 items ,  current page 19 ,  total 29 pages

Promotion
more

-77%
Cisco N540X-16Z4G8Q2C-D: A high-performance router
N540X-16Z4G8Q2C-D
348 views
N540X-16Z4G8Q2C-D, Cisco NCS540 Router, 16x10GE/8x25GE/2x100GE
$9726 $2212
more
-53%
C9115AXI-H - Cisco Catalyst 9100 Access Point
C9115AXI-H
1468 views
Cisco Catalyst 9115AX Series
$1448 $684
more
-52%
Cisco C6800-8P40G-XL Catalyst 6800 Series 8-Port 40 Gigabit
C6800-8P40G-XL
3386 views
Catalyst 6800 8-port 40GE with dual integrated dual DFC4-EXL
$81347 $38800
more
-40%
Cisco Catalyst 9300 Series Switch C9300X-48TX-E
C9300X-48TX-E
1967 views
Catalyst 9300 48-port 10G/mGig with modular uplink, data only, Network Essentials
$4181 $2508
more

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).

Related Articles

WhatsApp
Quote
Contact
Top