C1-N3K-C3548X, Cisco Nexus 3548X Switch, 48xSFP+ Ports

Cisco’s C1-N3K-C3548X stands as an enterprise-grade switch engineered for demanding data environments. This model is purpose-built as a low latency switch, ensuring outstanding responsiveness even in scenarios where microseconds matter—such as virtualization and high-frequency trading. Equipped as an SFP+ switch, it delivers impressive 10G connectivity across 48 SFP+ ports, making it a robust platform for scalable, high-density aggregation or top-of-rack deployments. Powering Cisco ONE environments, the C1-N3K-C3548X offers advanced network programmability, streamlined management, and investment protection through flexible licensing. Its 1.44 Tbps switching capacity and hardware-accelerated features—including MACsec encryption and extensive ACLs—provide high performance and assurance against evolving cybersecurity threats. Ultra-low 250 ns latency, 36 MB shared buffer, powerful quad-core CPU, and redundant hot-swappable power and fans further guarantee mission-critical reliability. Designed to thrive in diverse conditions with support for extensive VLANs, 128,000 MAC addresses, and protocols like VXLAN or OTV, it adapts to hybrid cloud, distributed enterprise, and edge scenarios. The switch offers international standards compliance, which is essential for organizations operating in Asia, Europe, North America, and Africa. Whether for distributors, SME integrators, or direct end-users, its feature set ensures seamless deployment, easy scaling, and smooth operation within modern IT infrastructures. The C1-N3K-C3548X represents a future-ready, high-performance foundation for next-generation enterprise switching.