Models in the series include flexible 1U and 2U configurations, with options such as 48×10GbE SFP+ plus 6×40GbE QSFP+, 48×10/1GbE copper, and 24×40GbE QSFP+ with expansion capability. Offering switching capacities up to 2.56 Tbps and forwarding rates exceeding 1.4 Bpps, the QFX5100 family ensures wire-speed performance for enterprise and cloud applications.

Running on Junos OS, these switches support advanced features like In-Service Software Upgrade (ISSU), automation with Python and Zero-Touch Provisioning, and telemetry with Juniper Insight Technology. Networking flexibility encompasses VXLAN, MPLS, BGP add-path, and Layer 2/3 fabric integration, providing operators with the tools necessary to deploy scalable and resilient architectures.

With support for Virtual Chassis, Virtual Chassis Fabric, and QFabric architectures, the QFX5100 Series bridges legacy and modern deployments with enterprise-grade resiliency.

At NetworkTigers, we provide refurbished, used, and new Juniper QFX5100 switches, fully tested, serialized, and production-ready. With fast shipping and a 365-day warranty, NetworkTigers ensures the Juniper QFX5100 delivers dependable, high-speed switching at excellent value.