Extreme ExtremeSwitching VSP 4900 Switches - Refurbished, Used, and New

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Extreme VSP 4900 switches deliver advanced fabric-enabled networking for enterprise edge and aggregation layers. Compact and powerful, the VSP 4900 series extends the benefits of Extreme’s Fabric Connect into high-performance campus and branch environments, providing secure, automated, and highly resilient connectivity.

Models in the VSP 4900 family offer combinations of 1G, multigigabit, and 10G ports, along with high-speed 25G and 40G uplinks. This port flexibility allows organizations to support both legacy devices and bandwidth-intensive applications without sacrificing scale or reliability. With integrated Fabric Connect support, these switches enable zero-touch provisioning, simplified service creation, and near-instant failover for critical workloads.

The VSP 4900 series is built on a versatile operating system that supports advanced Layer 2 and Layer 3 switching, IPv4 and IPv6 routing, and comprehensive security features. Automation and telemetry capabilities provide administrators with real-time insights, making it easier to maintain performance and optimize resources. Hot-swappable components and redundant power options enhance resilience in demanding environments.

The VSP 4900 is a strong choice for enterprises seeking to modernize their edge and distribution layers while preparing for the future of fabric-based networking.

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.