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Technical Specifications and Design Philosophy The �...
Core Technical Profile
The Cisco Catalyst C9300L-48PF-4X-M is a 48-port full PoE+ Layer 3 switch built for high-density power and data delivery in enterprise environments. It features 4 x modular uplink slots (4X) supporting 10G/25G/40G connectivity, paired with 740W total PoE+ budget to power devices like Wi-Fi 6E access points, advanced IoT sensors, and HD conferencing systems. The “M” designation reflects its Cisco DNA Advantage license with Meraki integration, enabling hybrid cloud management for unified network visibility.
Key Differentiators and Strengths
- Hybrid Cloud Management: The Meraki integration allows administrators to monitor and configure the switch via Cisco Meraki Dashboard, simplifying multi-site operations.
- Future-Ready Uplinks: The 4X slots accept Cisco’s Network Interface Modules (NIMs), enabling upgrades to 40G or 25G speeds for spine-leaf architectures.
- Full PoE+ Port Capacity: Unlike partial-PoE models, all 48 ports deliver 30W per port (IEEE 802.3at), eliminating the need for external power injectors.
Optimal Deployment Environments
- Enterprise Campuses: Centralizes power and data for smart lighting, occupancy sensors, and AV systems in large office complexes.
- Retail Spaces: Supports digital signage, PoE-enabled POS systems, and inventory tracking RFID tags.
- Hybrid Cloud Networks: Leverages Meraki’s cloud APIs to synchronize on-premises and cloud workflows securely.
For procurement details, visit itmall.sale’s C9300L-48PF-4X-M listing.
Performance Comparison: C9300L-48PF-4X-M vs. C9300L-48PF-4G-EDU
| Feature | C9300L-48PF-4X-M | C9300L-48PF-4G-EDU |
|---|---|---|
| Uplink Flexibility | 10G/25G/40G modules | 1G/10G fixed |
| Licensing Tier | DNA Advantage + Meraki | DNA Essentials (EDU) |
| Cloud Management | Meraki Dashboard | Cisco DNA Center |
| Max Stacking Speed | 480Gbps (StackWise-480) | 160Gbps (StackWise-160) |
Resolving Key User Concerns
Q: Does the “M” license require a Meraki subscription?
A: Yes—the Meraki integration mandates a cloud subscription for dashboard access, but local management via CLI remains available.
Q: Can this switch support PoE++ for 60W devices?
A: No. For 60W/90W PoE++ (802.3bt), consider the C9300X-48H model with 1.1kW power capacity.
Q: Is the DNA Advantage license upgradable?
A: Yes, it can be upgraded to DNA Premier for SD-WAN and encrypted traffic analytics.
Practical Insight
The C9300L-48PF-4X-M is a versatile workhorse for enterprises bridging on-premises and cloud infrastructure. While its Meraki subscription adds recurring costs, the operational simplicity of centralized cloud management offsets this for distributed organizations. However, verify exact uplink requirements before deployment—over-investing in 40G modules may be unnecessary for standard 10G backhaul use cases.