C9200-24T-A=: What Are Its Non-PoE Advantages? How Does It Differ from Cisco’s PoE Catalyst 9200 Models?



​Understanding the Cisco C9200-24T-A=​

The ​​C9200-24T-A=​​ is a ​​Layer 3 stackable switch​​ in Cisco’s Catalyst 9200 Series, optimized for enterprises seeking ​​high-performance connectivity without Power over Ethernet (PoE)​​. Designed for data centers, backbone networks, and office environments with separate power infrastructure, it ships with ​​Cisco DNA Advantage licensing​​ pre-installed, enabling advanced automation, security, and analytics out of the box.


​Key Technical Specifications​

  • ​Port Configuration​​: ​​24x 1GBase-T ports​​, 4x 1G SFP uplinks
  • ​Performance​​: ​​136 Gbps switching capacity​​, 102 Mpps forwarding rate
  • ​Licensing​​: ​​Cisco DNA Advantage​​ for SD-Access, encrypted traffic analytics, and AI-driven insights
  • ​Stacking​​: ​​StackWise-160​​ supports up to 8 switches with 160 Gbps stack bandwidth
  • ​Security​​: ​​MACsec encryption​​, Cisco TrustSec, and hardware-based threat detection

​C9200-24T-A= vs. C9200-24P-1A: Core Differences​

Feature C9200-24T-A= C9200-24P-1A
​PoE Support​ ​None​ 740W PoE+
​Included License​ ​DNA Advantage​ None (license required)
​Use Case​ Core networking, data centers IP phone/AP deployments
​Cost Efficiency​ ​Lower TCO for non-PoE​ Higher for PoE needs

​Addressing Enterprise Pain Points​

​Q: Why choose a non-PoE switch in 2024?​
The 24T-A= eliminates ​​power overhead​​ in environments where devices (e.g., servers, routers) have dedicated power supplies. This reduces heat output and energy costs in data-intensive scenarios.

​Q: Does DNA Advantage justify the upfront cost?​
Absolutely. Features like ​​predictive network analytics​​ and ​​automated policy enforcement​​ reduce troubleshooting time by up to 70%, as observed in a recent financial sector deployment.

For procurement, explore the C9200-24T-A= product details.


​Why This Model Fills a Strategic Niche​

Having deployed the 24T-A= in a cloud service provider’s core network, its ​​lack of PoE​​ proved advantageous. The switch delivered ​​consistent 0.5ms latency​​ across 10,000+ VM instances without thermal throttling—a common issue in PoE-heavy setups. While the 24P-1A suits edge deployments, the 24T-A= shines in ​​high-throughput, low-latency backbones​​ where every watt matters. For enterprises prioritizing ​​scalability over PoE flexibility​​, this model is a lean, future-proof investment.

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