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The Cisco N3K-C3548P-10G is a high-density, ultra-low latency 10GbE switch designed for top-of-rack, leaf, and high-performance computing environments. Featuring 48 fixed SFP+ 10GbE ports and 4 QSFP+ 40GbE uplinks, it delivers up to 960 Gbps of throughput and sub-microsecond latency, making it ideal for latency-sensitive applications and real-time data processing.

Engineered for performance and precision, the N3K-C3548P-10G supports Layer 2/3 wire-speed switching, deterministic latency, and hardware-based monitoring tools for visibility and control in demanding network environments. Its compact 1RU design and redundant, hot-swappable power supplies and fans ensure continuous operation and easy serviceability in mission-critical deployments.

Key Features:

48x 10GbE SFP+ ports and 4x 40GbE QSFP+ uplinks
Up to 960 Gbps switching capacity and ultra-low latency performance
Wire-speed Layer 2/3 forwarding with precision timing and monitoring
Compact 1RU design with redundant, hot-swappable components
Energy-efficient architecture optimized for high-performance workloads

Ideal for: Financial trading networks, high-performance computing, and enterprise data centers requiring deterministic, ultra-low latency 10GbE connectivity with scalable 40GbE uplink flexibility.

This is refurbished networking hardware sold as-is for professional or enterprise use. No software licenses, subscriptions, or access to manufacturer support portals (such as Cisco SmartNet or HPE Care Packs) are included unless clearly stated. You are responsible for providing your own software, firmware updates, and valid licenses if needed. This product may not be eligible for OEM warranty, service contracts, or official support from the manufacturer. We do not guarantee that it can be registered with the original manufacturer or added to their support systems. Please verify compatibility and support requirements before purchasing. Returns will not be accepted due to licensing issues or lack of OEM support eligibility.