N540-ACC-M: How Does Cisco’s Modular Power
Core Engineering and Compatibility Profile ...
Overview of the Cisco Catalyst C9300-48T-M
The Cisco Catalyst C9300-48T-M is a high-port-density Layer 3 switch designed for enterprise edge networks requiring cost-effective scalability, advanced security, and seamless integration with Cisco’s software-defined architecture. Part of the Catalyst 9300 series, it caters to environments prioritizing non-PoE copper connectivity while demanding future-ready automation capabilities.
Core Technical Specifications
- 48x1G Copper Ports: Non-PoE RJ45 interfaces for connecting workstations, servers, and legacy IoT devices.
- 4x10G SFP+ Uplinks: Enables high-speed stacking via Cisco StackWise-480 (480 Gbps bandwidth) or backbone links to core networks.
- Cisco DNA Premier Licensing: Includes AI-driven network analytics, SD-Access segmentation, and encrypted traffic analysis.
- Energy Efficiency: Operates at 20% lower power consumption compared to older Catalyst 4500-E switches.
Addressing Critical User Questions
Q: Does the 48T-M Support Multigigabit or PoE?
No. The “48T” model uses 1G non-PoE copper ports. For Multigigabit (2.5G/5G/10G) or PoE+, consider the C9300-48U-M (UPOE) or C9300-48H-A (Multigigabit).
Q: How Does It Differ from the C9300-48T-1A?
- Licensing Tier: DNA Premier (“-M”) vs. DNA Advantage (“-1A”), adding cross-domain analytics and Cisco Stealthwatch integration.
- Advanced Features: The 48T-M includes encrypted traffic analytics (ETA) for threat detection without decryption.
- Support: Both offer lifetime warranties, but DNA Premier includes priority TAC 24/7.
Licensing and Scalability
The “-M” suffix denotes DNA Premier licensing, which provides:
- Multi-domain orchestration for unified campus, WAN, and data center management.
- Predictive network health insights using machine learning.
- Zero-trust security via micro-segmentation and policy automation.
No additional licenses are required for full SD-Access or AIOps capabilities.
Where to Source the C9300-48T-M
For verified availability and competitive pricing, [visit the “C9300-48T-M” link to (https://itmall.sale/product-category/cisco/).
Final Perspective
The C9300-48T-M is a strategic choice for enterprises needing high-density copper connectivity without PoE complexity. Its DNA Premier tools bridge the gap between legacy edge networks and modern SDN demands, offering granular security and operational simplicity. While not suited for power-hungry IoT deployments, it shines in scenarios like financial data centers or government offices where port density, energy efficiency, and encrypted traffic visibility are non-negotiable. For IT teams balancing budget and future-readiness, this switch is a pragmatic enabler of secure, scalable network evolution.