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Cisco Catalyst C9300-48P-E Overview
The Cisco Catalyst C9300-48P-E is a 48-port Power over Ethernet (PoE+) switch designed for enterprises requiring high-density power delivery and scalable uplinks. As part of the Catalyst 9300 Series, it combines 740W PoE+ capacity with pre-loaded Cisco DNA Essentials licensing, targeting environments like campuses, hospitals, and IoT hubs.
Technical Specifications: Power, Ports, and Performance
- Ports: 48 x PoE+ RJ45 ports (30W per port) + 4 x 1G/10G SFP+ uplinks + 1 x modular slot (supports 25G/40G/100G modules).
- Power Supply: 740W AC with PoE budget of 370W, supporting devices such as Wi-Fi 6 access points, IP cameras, and VoIP systems.
- Software: Includes 3-year Cisco DNA Essentials for automated network provisioning, application visibility, and basic threat detection.
Key Features Addressing Enterprise Pain Points
1. High-Density PoE for Modern Workloads
With 48 PoE+ ports, the switch powers and connects bandwidth-intensive devices without external injectors. This simplifies deployments in conference rooms or smart buildings where cable clutter is a concern.
2. Modular Uplinks for Future-Proofing
The C9300-NM module slot allows upgrades to 25G/40G/100G interfaces, enabling seamless integration with high-speed data center or backbone networks.
3. Simplified Network Management
Cisco DNA Essentials provides zero-touch deployment, device profiling, and application optimization, reducing manual configuration for IT teams managing hundreds of endpoints.
C9300-48P-E vs. Non-PoE Catalyst 9300 Models
| Feature | C9300-48P-E | C9300-48T (Non-PoE) |
|---|---|---|
| PoE Support | Yes (370W total) | No |
| Target Use Case | IoT/Wireless Density | Basic Data Switching |
| Licensing | 3-year DNA Essentials | Optional subscription |
Who Should Deploy the C9300-48P-E?
- Universities deploying connected classrooms with projectors, APs, and occupancy sensors.
- Healthcare facilities powering PoE-enabled patient monitors and nurse call systems.
- Retail chains centralizing POS terminals, digital signage, and surveillance cameras.
For verified pricing and stock availability, visit the [“C9300-48P-E” link to (https://itmall.sale/product-category/cisco/).
Why This Switch Delivers Long-Term Value
While the C9300-48P-E’s upfront cost exceeds non-PoE models, its pre-bundled licensing and modular uplinks minimize future upgrade expenses. From firsthand deployments, I’ve observed its 370W PoE budget efficiently supports mid-sized IoT clusters without requiring external power shelves—a cost-saver for teams balancing CapEx and OpEx. Organizations prioritizing plug-and-play simplicity over niche high-wattage needs will find it a resilient, scalable foundation.