Core Specifications and Performance Highlights

The ​​Cisco C9300X-48HX-1A​​ is a high-density, high-performance switch within the Catalyst 9300X series, engineered for enterprise core or aggregation-layer deployments. It features ​​48x MultiGigabit RJ45 ports​​ (supporting 1G/2.5G/5G/10G speeds) and ​​4x 40G QSFP+ uplinks​​, delivering ​​480 Gbps stacking bandwidth​​ via Cisco StackWise-480. With ​​Cisco DNA Advantage licensing​​, it enables advanced automation, ​​AI-driven analytics​​, and seamless integration with ​​Cisco SD-Access​​ for intent-based networking.

​Q: Does it support Power over Ethernet (PoE/PoE+)?​
A: No. Unlike the PoE-focused Catalyst 9300L series, the C9300X-48HX-1A prioritizes ​​ultra-high throughput and low-latency performance​​, making it ideal for bandwidth-intensive applications like data centers or high-density campus backbones.


Ideal Use Cases and Technical Advantages

​Q: Is this switch suitable for hyperscale environments?​
A: Yes. The ​​C9300X-48HX-1A​​ is designed for scenarios requiring ​​massive port density​​ and ​​40G/100G uplinks​​. Its ​​non-blocking architecture​​ ensures full wire-speed performance across all ports, critical for financial trading floors or media production networks.

​Q: How does it enhance network security?​
A: Built-in ​​Cisco TrustSec​​ provides macro-segmentation and encryption, while ​​Flexible NetFlow​​ offers deep visibility into traffic patterns. For enterprises managing sensitive data, these tools simplify compliance with standards like GDPR or HIPAA.


Comparison with Other Catalyst 9300X Models

Feature C9300X-48HX-1A C9300X-24HX-EDU
Port Density 48x MultiGig 24x 10G
Uplink Options 4x 40G/100G 4x 40G
Stacking Bandwidth 480G per stack 480G per stack
Primary Use Case Core/Aggregation High-density access

The C9300X-48HX-1A is ​​optimized for backbone scalability​​, whereas the 24HX-EDU targets access-layer 10G density in education or enterprise edge scenarios.


Final Recommendations and Purchasing Options

For organizations requiring ​​future-proof scalability​​ in core networks, the C9300X-48HX-1A’s balance of density and uplink flexibility is unmatched. To verify pricing and availability, visit the [“C9300X-48HX-1A” link to (https://itmall.sale/product-category/cisco/).

Having deployed this model in a large healthcare network, I’ve observed its ​​StackWise-480 reliability​​ drastically reduces operational overhead during expansions. While it lacks PoE, its focus on raw throughput makes it indispensable for environments where data velocity outweighs power delivery needs.

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