What Is the ASR1009X-ACS=? AC Power Shelf Cap
ASR1009X-ACS= Overview The ASR1009X-ACS= is...
Technical Profile and Core Specifications
The Cisco Catalyst C9300L-48T-4X-E= is a 48-port Gigabit Ethernet Layer 3 switch designed for high-speed data aggregation in non-PoE environments. It features 4 x modular uplink slots (4X) supporting 1G/10G/25G connectivity, making it suitable for spine-leaf topologies or high-bandwidth access layers. The “E=” designation signifies a Cisco DNA Essentials license with extended security and automation tools, targeting mid-sized enterprises or budget-conscious educational institutions.
Key Differentiators and Operational Benefits
- Modular Uplink Flexibility: The 4X slots accept Cisco’s Network Interface Modules (NIMs), enabling 25G scalability for future-proof backhaul or uplink demands.
- Advanced Layer 3 Lite Features: Supports static routing, QoS, and ACLs for traffic prioritization in complex networks.
- Energy Efficiency: Consumes up to 40% less power than PoE-enabled counterparts, ideal for environments prioritizing sustainability and reduced operational costs.
- DNA Essentials Licensing: Includes Cisco Stealthwatch integration for network visibility and Encrypted Traffic Analytics (ETA) for threat detection.
Optimal Deployment Scenarios
- Educational Backbone Networks: Aggregates traffic across campus buildings, lecture halls, and research centers without PoE requirements.
- Enterprise Data Centers: Serves as a cost-effective access-layer switch for server farms or storage clusters.
- Retail or Hospitality Networks: Connects POS systems, digital kiosks, and guest Wi-Fi controllers with high-speed uplinks.
For procurement details, visit itmall.sale’s C9300L-48T-4X-E= listing.
Comparison: C9300L-48T-4X-E= vs. C9300L-48P-4X-EDU
| Feature | C9300L-48T-4X-E= | C9300L-48P-4X-EDU |
|---|---|---|
| Port Type | 48x Data-Only RJ45 | 48x PoE+ |
| Power Budget | 0W | 740W |
| Licensing Tier | DNA Essentials | DNA Essentials (EDU) |
| Typical Use Case | Data-Centric Aggregation | High-Power IoT/Device Support |
Addressing Critical User Questions
Q: Does the “E=” suffix affect licensing terms?
A: No—the “E=” denotes DNA Essentials licensing, similar to other models, but verify term lengths (3/5 years) during procurement.
Q: Can this switch support MACsec encryption?
A: Yes, via optional NIMs with AES-256 encryption for secure uplinks.
Q: Is stacking supported for redundancy?
A: Yes, using StackWise-480 for 480Gbps stacking bandwidth, enabling up to 8 switches in a single stack.
Q: What’s the maximum operating temperature?
A: Operates reliably in 0°C to 45°C environments, suitable for most server rooms or closets.
Strategic Evaluation
The C9300L-48T-4X-E= is a niche-optimized solution for organizations prioritizing scalable data throughput over PoE functionality. Its DNA Essentials license adds tangible value for threat-aware networks, while the modular uplinks ensure adaptability to emerging bandwidth demands. However, the lack of PoE limits its suitability for IoT-heavy deployments—organizations must weigh future expansion needs against potential retrofitting costs. For pure data roles, its energy efficiency and stacking capabilities make it a compelling alternative to legacy unmanaged switches, particularly in education or mid-market enterprise settings.