Overview of the Cisco C83-2N2S-4T2X-CAP

The ​​Cisco C83-2N2S-4T2X-CAP​​ is a high-performance switching module designed for enterprise-grade networks requiring dense port configurations and advanced traffic management. Part of Cisco’s Catalyst 8000 series, it caters to environments demanding scalability, security, and seamless integration with modern SD-Access architectures.

Core Technical Capabilities

• ​​Port Density​​: 48x 1G/10G multi-gigabit Ethernet ports with ​​4x 25G SFP28 uplinks​​ for high-speed backbone connectivity.
• ​​Power over Ethernet (PoE+)​​: Delivers ​​30W per port​​ (total 740W budget) to support IP phones, wireless APs, and IoT devices.
• ​​Cisco IOS-XE Software​​: Enables ​​SD-Access​​, ​​encrypted traffic analytics (ETA)​​, and ​​automated QoS​​ for application-aware prioritization.
• ​​Modular Redundancy​​: Dual hot-swappable power supplies and fan trays for 99.999% uptime in mission-critical deployments.

Addressing Key User Questions

​​Q: Is the C83-2N2S-4T2X-CAP backward-compatible with older Catalyst switches?​​
Yes. It integrates with Cisco Catalyst 9000 series chassis and supports hybrid deployments with legacy switches via ​​Cisco Network Plug-and-Play​​.

​​Q: How does it handle high-throughput traffic like video streaming?​​
With ​​hardware-accelerated QoS​​ and ​​deep buffer memory​​, the module minimizes latency and packet loss, ensuring smooth performance for bandwidth-intensive applications.

Deployment Scenarios

• ​​Data Center Edge​​: Aggregates traffic from servers and storage arrays while providing PoE+ to out-of-band management devices.
• ​​Enterprise Campuses​​: Powers and connects thousands of endpoints (e.g., IP cameras, access points) with ​​Cisco DNA Center​​-driven automation.
• ​​IoT Gateways​​: Manages industrial sensors and PLCs with ​​MACsec encryption​​ for secure OT/IT convergence.

Procurement and Optimization

For enterprises scaling their infrastructure, the ​​C83-2N2S-4T2X-CAP​​ is available through itmall.sale. Prioritize Cisco Smart Licensing to streamline software updates and compliance management.

Hands-On Perspective

Having worked with similar Catalyst modules, the ​​C83-2N2S-4T2X-CAP​​ excels in environments where ​​port density​​ and ​​SD-Access readiness​​ are paramount. Its ability to balance PoE+ demands with 25G uplink speeds makes it a future-proof investment, though its complexity may require dedicated training for smaller IT teams. For organizations bridging legacy and modern networks, this module is a strategic enabler of scalable, secure connectivity.