Cisco Catalyst 9000 Series: C9200-48P-E – Enterprise-Class PoE+ Access Switch

Jun 13 , 2025 3

Cisco Catalyst 9000 Series: C9200-48P-E – Enterprise-Class PoE+ Access Switch

Product Overview
The Cisco C9200-48P-E is a 1RU fixed-configuration switch designed for enterprise networks requiring high-density Power over Ethernet (PoE+) connectivity. This robust switch delivers reliable power and data connectivity for modern campus deployments while maintaining enterprise-grade features.

Key Features & Specifications

• Port Configuration:

• 48x 10/100/1000BASE-T PoE+ ports (30W per port, IEEE 802.3at)

• 4x 1G/10G SFP+ uplink ports

• 1x RJ-45 console port, 1x USB Type-A management port

• Power Specifications:

• Total PoE budget: 740W (with 1100W power supply)

• AC power input with N+1 redundancy support

• Performance Metrics:

• Switching capacity: 176Gbps

• Forwarding rate: 131Mpps

• Latency: <3μs (cut-through mode)

• Advanced Capabilities:

• Cisco StackWise-480 technology

• DNA Advantage licensing included

• Enhanced QoS for voice/video prioritization

• Cisco TrustSec with MACsec encryption

• Flexible NetFlow with hardware acceleration

Use Cases
✔ Enterprise Wireless: High-density 802.11ac/ax AP connectivity
✔ Unified Communications: IP phone and video endpoint powering
✔ Healthcare Networks: Medical device and monitoring system connectivity
✔ Education Campuses: Classroom technology and digital learning tools
✔ Smart Buildings: IoT endpoints and security camera deployments

Next-Generation Successor: C9300-48P-FX (Projected 2026 Release)

Evolutionary Improvements

Strategic Advantages of Next-Gen Model

1. Ultra PoE Support: 90W per port (IEEE 802.3bt Type 4)

2. Multi-Gigabit Ready: 2.5G/5GBASE-T auto-negotiation

3. AI-Powered Management: Predictive analytics and automation

4. Quantum-Resistant Security: Post-quantum cryptography ready

5. Sustainable Design: 40% lower power per connected device

Migration Recommendations

1. Current Deployments: C9200-48P-E remains optimal for existing 1G PoE+ needs

2. Future Planning: C9300-48P-FX for Wi-Fi 6E/7 and IoT expansion

3. Power Infrastructure: Verify electrical capacity for 1800W PoE budget

4. Feature Adoption: Phased implementation of AI operations

5. Budget Considerations: Evaluate TCO with energy efficiency savings

Conclusion
While the C9200-48P-E delivers excellent PoE+ performance for current needs, the C9300-48P-FX represents the future of powered access switching with:

• 5x greater port speeds

• 2.4x higher PoE capacity

• AI-driven autonomous operations

• Military-grade security

• Industry-leading 95% power efficiency

Alternative Title Options

1. "Cisco's PoE Revolution: From Standard to Ultra PoE++"

2. "The Future of Powered Networking: 1800W PoE++ Switching"

3. "AI-Ready Enterprise Switching: Next-Gen Multi-Gig PoE"

4. "Sustainable High-Power Networking: Cisco's 500Gbps Milestone"