
Cisco Nexus 3432D-S Wireless Router
High-Performance, Compact Switch for Data Centers & Cloud Providers
Cisco Nexus 3432D-S -
Engineered for demanding data center workloads, the Cisco Nexus 3432D-S delivers wire-rate Layer 2 and Layer 3 switching with up to 25.6 Tbps of capacity. Its high programmability with Python, NX-API, and automation tools simplifies network operations. Featuring per-flow monitoring, queue forensics, and packet drop analytics, it enhances visibility and performance tuning for AI, ML, and cloud-native applications.


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Cisco Nexus 3432D-S Wireless Router Model Overview
The Cisco Nexus 3432D-S is a high-performance, compact 1RU switch designed for data centers, cloud providers, and hyperscale environments. With 32 fixed 400-Gigabit Ethernet QSFP-DD ports, it delivers 12.8 Tbps of nonblocking throughput and ultra-low latency networking. The switch supports backward compatibility with QSFP+, QSFP28, and QSFP56 transceivers, allowing for flexible migration strategies. Cisco NX-OS software provides robust programmability, telemetry-based analytics, and advanced security, ensuring scalable and resilient operations.
Key Features:
- 32 x 400G QSFP-DD ports with support for breakout options (2x200G, 4x100G, 8x50G).
- Ultra-low latency switching with deep buffer monitoring and network analytics.
- Carrier-grade reliability with dual-redundant power supplies and hot-swappable fans.
- Programmable and automation-ready with NX-API, Python, and RESTful APIs.
- Designed for AI, cloud, and high-bandwidth workloads in modern data centers.