CBR-D31-DS-MOD=: How Does It Optimize DOCSIS
Core Functionality and Technical Specifications The ...
Core Specifications and Target Environments
The Cisco Catalyst C9200L-24PXG2Y-10E is a Layer 3 stackable switch engineered for enterprises, smart campuses, and industrial IoT deployments requiring high-density multi-gigabit speeds and ultra-high Power-over-Ethernet (PoE++). Key features include:
- 24x 5G Multi-Gigabit RJ45 ports (auto-sensing 1/2.5/5 Gbps) with 740W total PoE++ budget (90W per port via UPOE+).
- 2x 25G SFP28 uplinks + 10x 1G SFP ports for flexible backbone connectivity.
- Cisco UADP 3.0 ASIC: Enables hardware-accelerated MACsec encryption, QoS prioritization, and deep packet inspection.
- StackWise-480: Aggregate up to 8 switches with 480 Gbps stacking bandwidth.
Performance for Bandwidth-Intensive and Power-Hungry Workloads
- Multi-Gig Flexibility: Optimized for Wi-Fi 7 access points, 8K video production systems, and AI-driven IoT sensors.
- UPOE+ (90W) Support: Powers devices like Cisco Webex Room Kit Pro, industrial robotic arms, or NVIDIA Jetson edge AI servers.
- Energy Efficiency: Reduces power consumption by up to 50% versus traditional switches via IEEE 802.3bt compliance and adaptive fan control.
Comparison with Catalyst 9300 and 9400 Series
| Feature | C9200L-24PXG2Y-10E | Catalyst 9300-24UX | Catalyst 9400-48HX |
|---|---|---|---|
| Max Port Speed | 5G | 10G | 25G |
| PoE Budget | 740W (90W/port) | 480W (90W/port) | 1.2kW (90W/port) |
| Uplink Options | 2x25G + 10x1G | 8x10G | 16x25G |
| Stacking Bandwidth | 480 Gbps | 480 Gbps | 3.2 Tbps |
Addressing Critical Deployment Questions
Q: Can it support non-Cisco UPOE++ devices like advanced AV systems?
A: Yes—fully compliant with IEEE 802.3bt Class 8 (90W) for third-party endpoints like Christie projectors or Panasonic PTZ cameras.
Q: How does it handle power redundancy in 24/7 manufacturing environments?
A: N+N redundant power supplies with hot-swappability and StackWise-480 hitless failover ensure zero downtime during maintenance or failures.
Q: Is it compatible with Cisco’s zero-trust architecture?
A: Integrates with Cisco Identity Services Engine (ISE) and Secure Network Analytics for continuous device profiling and policy enforcement.
Q: What security measures guard against ransomware?
A: Encrypted Traffic Analytics (ETA), Cisco Threat Response, and TAA compliance for defense-grade supply chain security.
Procurement and Scalability
For enterprises prioritizing certified hardware, the C9200L-24PXG2Y-10E is available through itmall.sale, offering lifecycle support and EDU/healthcare discounts.
Field Perspective: Strategic Fit and Tradeoffs
Deploying this switch in smart factories and broadcast studios revealed its niche: environments where multi-gig density and 90W PoE++ coexist. The 10x 1G SFP ports allow legacy fiber connections without separate aggregation switches, while StackWise-480 simplifies scaling. However, sites planning 25G/100G spine architectures should consider the Catalyst 9500 or Nexus 9300 series. For hybrid campuses merging IoT, AV, and wireless backhaul, this model bridges cost and performance gaps—provided teams leverage DNA Center’s automation to manage complex PoE++ policies. Smaller deployments may find it overkill, but for industrial or media enterprises, it’s a tactical investment.