UCS-CPU-I6438Y+=: Intel Xeon Scalable Process
Technical Specifications and Architectural Design...
Overview of the C9200L-24PXG-4X-1A
The Cisco C9200L-24PXG-4X-1A is a 24-port multi-gigabit PoE+ Layer 3 switch designed for high-performance access layers in enterprise and campus environments. Combining multi-gigabit speeds, robust Power over Ethernet (PoE), and advanced automation, it addresses the needs of bandwidth-intensive applications like Wi-Fi 6E, IoT clusters, and HD surveillance systems.
Key Technical Specifications
- Port configuration: 24 x 100/1000/2500/5000 Mbps multi-gigabit PoE+ ports + 4 x 10G SFP+ uplinks.
- PoE budget: 740W total, delivering up to 90W per port (UPOE+/IEEE 802.3bt) for devices such as 4K PTZ cameras, Wi-Fi 6E APs, and industrial IoT controllers.
- StackWise-320: Supports stacking of up to 8 switches with 320 Gbps stacking bandwidth for simplified management and redundancy.
- Cisco DNA Advantage: Includes AI-driven network analytics, automated threat response, and SD-Access integration for policy-based segmentation.
- Security: MACsec encryption, Secure Boot, and Cisco Trustworthy Technologies defend against tampering and cyberattacks.
Primary Use Cases
Next-Gen Wireless Deployments
The multi-gigabit ports and UPOE+ support ensure seamless connectivity for Wi-Fi 6E/7 access points and AR/VR collaboration tools, eliminating bottlenecks in high-density environments like conference halls or stadiums.
Smart City and Industrial IoT
With 90W PoE++ per port, the switch powers smart lighting, environmental sensors, and automated machinery while aggregating data via 10G uplinks for real-time analytics.
Addressing Deployment Concerns
Can It Fully Utilize All Ports at 90W?
No—the 740W budget supports ~8 ports at 90W each. For full 24-port UPOE+ utilization, consider Catalyst 9300 switches with higher power capacities.
Are Multi-Gigabit Ports Backward-Compatible?
Yes—the switch auto-negotiates speeds down to 100 Mbps, ensuring compatibility with legacy devices while reserving multi-gig capacity for critical applications.
How Does Licensing Impact Features?
The “1A” designation includes Cisco DNA Advantage licensing, unlocking advanced automation, encrypted traffic analytics, and end-to-end visibility without additional costs.
Where to Source the C9200L-24PXG-4X-1A
For enterprises prioritizing multi-gigabit and UPOE+ scalability, the C9200L-24PXG-4X-1A is available through authorized partners like itmall.sale. Validate power and cooling infrastructure to handle its 740W PoE load.
Practical Insight
The C9200L-24PXG-4X-1A is a strategic asset for organizations bridging current infrastructure with future demands. Its 10G uplinks and UPOE+ capabilities eliminate the need for costly mid-cycle upgrades, while Cisco DNA Advantage simplifies network governance. In my experience, its true value emerges in environments like smart campuses or healthcare facilities, where high-wattage devices and low-latency uplinks are non-negotiable. However, teams must rigorously audit electrical systems to avoid circuit overloads—oversights here can negate its benefits. For forward-thinking networks, this switch is a high-reward investment.