C9200-48PXG-A=: Why Is It Cisco’s Powerhouse for Next-Gen Edge Switching?



Introducing the Cisco Catalyst C9200-48PXG-A=

The ​​Cisco Catalyst C9200-48PXG-A=​​ is a ​​48-port multi-gigabit PoE+ switch​​ built for high-density, IoT-driven edge networks. Designed as part of the ​​Catalyst 9200 Series​​, this model combines ​​90W Cisco UPOE+​​, ​​25G uplinks​​, and ​​intent-based networking​​ to support bandwidth-intensive applications like AR/VR, 4K streaming, and smart building systems.


Critical Technical Specifications

  • ​Port Layout​​: ​​48x 100/1000/2500/5000 Mbps mGig ports​​ with ​​90W UPOE+ per port​​, plus ​​4x 25G SFP28 uplinks​​.
  • ​PoE Budget​​: ​​1.8kW total​​ (supports ​​Cisco HyperPoE​​ for future 90W IoT devices).
  • ​Performance​​: ​​140 Gbps switching capacity​​ with ​​StackWise-320​​ for ​​320 Gbps stacking bandwidth​​.
  • ​Security​​: ​​Cisco TrustSec​​ with ​​MACsec-256​​, ​​Encrypted Traffic Analytics (ETA)​​, and ​​ISE integration​​ for policy enforcement.

Addressing Top User Concerns

Q: How Does the 48PXG-A= Handle High-Power IoT Deployments?

​A​​: With ​​90W UPOE+ per port​​, it powers devices like ​​PTZ 4K cameras​​, ​​Wi-Fi 6E APs​​, and ​​digital kiosks​​ without requiring external power injectors. The ​​1.8kW total budget​​ ensures headroom for scaling.


Q: Can It Support Multi-Gig and 25G Uplinks Simultaneously?

​A​​: Yes. The ​​48 mGig ports​​ handle 1/2.5/5/10G device speeds, while the ​​25G SFP28 uplinks​​ prevent bottlenecks in spine-leaf architectures.


Q: What Differentiates It from Older Models Like the Catalyst 3850?

​A​​: Compared to the 3850’s 30W PoE+, the 48PXG-A= offers ​​3x higher per-port power​​, ​​5x faster uplinks​​, and ​​AI-driven predictive analytics​​ via Cisco DNA Center.


Deployment Scenarios

  • ​Stadiums/Arenas​​: Powers ​​high-resolution IP cameras​​ and ​​fan Wi-Fi​​ with QoS for low-latency streaming.
  • ​Smart Hospitals​​: Secures ​​connected medical devices​​ with MACsec and segments IoT traffic via ​​SD-Access​​.
  • ​Hybrid Offices​​: Supports ​​video walls​​, ​​collaboration hubs​​, and ​​UC systems​​ with mGig backhaul.

Sourcing the C9200-48PXG-A=

For enterprises prioritizing Cisco-certified hardware, “C9200-48PXG-A=” is exclusively available at itmall.sale, offering global shipping, SMART Net support, and lifecycle services.


Final Insight

The C9200-48PXG-A= isn’t just an edge switch—it’s a ​​strategic linchpin​​ for businesses modernizing their infrastructure amid soaring IoT and bandwidth demands. Its ​​unrivaled power efficiency​​, ​​software-defined segmentation​​, and ​​mGig readiness​​ make it indispensable for IT teams balancing operational agility with stringent security requirements.

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