Extreme SLX Routers - Refurbished, Used, and New

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Extreme SLX routers are engineered for large-scale enterprise and service provider networks where resiliency, programmability, and high throughput are critical. The SLX family combines flexible interface options with advanced automation, telemetry, and visibility, delivering reliable performance in WAN edge, metro, and core roles.

The SLX 9540 is a compact routing platform with 10G, 25G, 40G, and 100G interfaces, offering scale and services in a space-efficient 1RU design. It is well suited for aggregation or border routing where efficiency matters.

The SLX 9640 brings high-performance routing to WAN edge and core deployments, with dense port options and support for MPLS, Segment Routing, and advanced QoS. Its compact form factor makes it effective for colocation facilities and distributed edge designs.

For demanding environments, the SLX 9740 offers a deep-buffer architecture, designed for high-scale deployments, ensuring consistent performance even under heavy traffic. With modular slots supporting a wide range of interfaces, it delivers flexible scale for metro aggregation or backbone routing.

At the highest tier, the SLX 9850 is a modular carrier-class core router available in multi-slot chassis supporting massive routing tables, non-blocking throughput, and full redundancy. It is purpose-built for large service providers and global enterprises that require extreme scale and reliability.

At NetworkTigers, refurbished units are tested and verified to meet performance standards, and used units are confirmed ready for production networks. Inventory is kept in stock, orders ship quickly, and every purchase includes a 365-day warranty.