Juniper QFX Series Routers Modules are high-performance, highly scalable, and high-density network solutions tailored for modern enterprise data centers, cloud environments, and service provider networks. Leveraging Juniper’s core technologies—including Junos OS, virtualized architecture, and advanced overlay networking—they fully support SDN and high-performance computing (HPC) workloads, delivering flexible automation capabilities and efficient operational experiences. For pre-owned QFX modules, we offer a 3-month limited warranty. All equipment undergoes rigorous post-purchase testing and maintenance to ensure performance is restored to near-new levels, with additional access to expert technical support to guarantee stable operation.
Our used Juniper router inventory focuses on the MX series carrier-class edge/core routers (e.g., MX960) and high-end security routers such as the SRX5400. Every unit is tested by our engineers before shipment.
Yes. Every unit is tested before shipment - interfaces, routing engine and boot-up are verified (testing instructions available on request) - and ships with a free 3-month warranty, extendable on request.
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.
A free 3-month warranty is included with every unit (extendable on request), plus after-sales support via WhatsApp (+86 18954776148) or email (cs@linknewnet.com).