Cisco C9200L-24T-4G-E vs. Aruba CX-2320: A Critical Comparison for Modern Networks

May 28 , 2025 20

1. Product Overview

2. Performance Showdown

• Throughput:

• C9200L-24T-4G-E: 128 Gbps (ideal for mixed traffic environments).

• CX-2320: 128 Gbps (optimized for flat network architectures).

• Latency:

• C9200L-24T-4G-E: <8μs (real-time apps like VoIP).

• CX-2320: 12–15μs (notable delay in high-frequency trading scenarios).

• Scalability:

• C9200L-24T-4G-E: Supports up to 4x 1G SFP uplinks.

• CX-2320: Limited to 2x 1G SFP, requiring stacking for expansion.

3. Core Functionalities

• C9200L-24T-4G-E:

• Security: Advanced encryption (MACsec) and granular ACLs.

• Resilience: Redundant power supplies and failover mechanisms.

• Management: Cisco Prime Infrastructure integration.

• CX-2320:

• Automation: Strong OpenFlow support for SDN environments.

• Visibility: Built-in network analytics for anomaly detection.

4. Design & Durability

• C9200L-24T-4G-E:

• Compact 1RU form factor with front-to-back airflow.

• IP30-rated chassis for dusty/damp environments.

• CX-2320:

• Rack-mountable with tool-less fan replacement.

• Plastic casing less durable for industrial settings.

5. User Experience

• Management:

• C9200L-24T-4G-E: Steep CLI learning curve but unmatched customization.

• CX-2320: Intuitive GUI but lacks scripting support for bulk ops.

• Troubleshooting:

• C9200L-24T-4G-E: Real-time packet capture via SPAN ports.

• CX-2320: Relies on third-party tools for deep packet analysis.

6. Pricing & ROI

• C9200L-24T-4G-E: ~$3,500–$4,500 (long-term savings via Cisco ecosystem).

• CX-2320: ~$2,800–$3,800 (cheaper upfront but higher maintenance costs).

• Tip: Prioritize C9200L-24T-4G-E for organizations planning Cisco-centric architectures.

7. Power Efficiency

• C9200L-24T-4G-E: 80 PLUS Bronze certified (20% efficiency boost under load).

• CX-2320: Standard power supplies (consumes 15–20% more energy).

8. Compatibility Matrix

• C9200L-24T-4G-E:

• Works seamlessly with Cisco ISR routers and UCS servers.

• Supports third-party storage (NetApp, Dell EMC).

• CX-2320:

• Limited to Aruba Mobility Controllers and select SD-WAN overlays.

9. Software Ecosystem

• C9200L-24T-4G-E: Runs Cisco IOS-XE (compatible with ACI, Tetration).

• CX-2320: Leverages ArubaOS-CX (API-driven but fewer integrations).

10. Real-World Use Cases

• C9200L-24T-4G-E: Deployed in a manufacturing plant for IoT device connectivity.

• CX-2320: Powers a university campus network with dynamic VLAN assignments.

11. Final Recommendations

• Choose C9200L-24T-4G-E if:

• You prioritize security, redundancy, and Cisco ecosystem synergy.

• Your network requires long-term scalability (upgradable to C9200-48P models).

• Opt for CX-2320 if:

• You’re all-in on Aruba’s SDN vision.

• Budget constraints outweigh future-proofing needs.