Extreme ExtremeSwitching VSP 8400 Switches - Refurbished, Used, and New

Extreme VSP 8400 switches deliver high-capacity aggregation and core switching in a modular 2RU chassis, combining flexibility and scale with fabric-enabled networking. Designed for enterprise campuses and service provider environments, the VSP 8400 supports advanced automation, simplified provisioning, and resilient connectivity across distributed infrastructures.

The VSP 8400 family offers slots for a variety of interface modules, including 48-port 10G SFP+ line cards and 6-port 40G or 100G uplink cards, enabling a mix of dense 10G access with high-speed aggregation. Breakout capabilities further expand design flexibility, allowing 100G ports to split into multiple 25G or 10G channels. This modular design allows networks to grow without disruptive hardware replacements.

Built on Extreme’s robust operating system, the VSP 8400 supports comprehensive Layer 2 and Layer 3 services, IPv4 and IPv6 routing, Quality of Service, and granular security policies. With full integration of Fabric Connect, administrators benefit from automated service delivery, faster failover, and simplified management across large-scale environments. Redundant control modules, hot-swappable power supplies, and fans provide the resilience needed for mission-critical deployments.

The VSP 8400 is well-suited for organizations modernizing their aggregation and core layers with a compact yet scalable chassis that combines fabric-based networking with high-density connectivity.

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.