​​Core Hardware and Performance Capabilities​​

The Cisco Catalyst C9300L-48UXG-2Q-A= is a ​​48-port Layer 3 stackable switch​​ designed for high-density, high-throughput enterprise networks. It combines ​​48x 1GBase-T RJ45 ports​​ with ​​2x 40G QSFP+ uplinks​​, delivering the flexibility to handle bandwidth-intensive workloads like real-time analytics and cloud applications. Built on Cisco’s ​​DNA-ready architecture​​, it supports ​​SD-Access​​ for automated policy enforcement and ​​Cisco Stealthwatch​​ for network traffic visibility.

Key performance metrics include ​​480 Gbps switching capacity​​ and ​​Multi-Gigabit Ethernet support​​ (up to 5Gbps on select ports), ensuring seamless integration with modern IoT devices and high-speed storage networks.

​​Target Use Cases and Industry Applications​​

This switch is optimized for ​​enterprise core/distribution layers​​, ​​media production studios​​, and ​​research labs​​ requiring low-latency uplinks. Its ​​front-to-back airflow design​​ simplifies deployment in data center racks, while ​​EnergyWise compatibility​​ enables real-time power consumption tracking for sustainability initiatives.

​​Addressing Critical User Questions​​

• ​​Q: How do the 40G uplinks benefit high-traffic environments?​​
  The ​​40G QSFP+ ports​​ aggregate traffic from downstream switches or servers, reducing bottlenecks in scenarios like video rendering or large-scale data transfers.

• ​​Q: Can it scale with growing network demands?​​
  Yes—​​StackWise-480 technology​​ allows stacking up to eight switches as a single logical unit, providing scalable bandwidth and simplified management.

• ​​Q: How does it enhance security for sensitive data?​​
  Integrated ​​Cisco ISE​​ and ​​MACsec encryption​​ ensure secure device authentication and data integrity, meeting compliance standards like GDPR and CCPA.

​​Licensing and Procurement Details​​

The C9300L-48UXG-2Q-A= includes a ​​limited lifetime hardware warranty​​ and supports optional ​​DNA Advantage licenses​​ for AI-driven network insights. For pricing and availability, visit the “C9300L-48UXG-2Q-A=” product page.

​​Why This Switch Redefines Enterprise Scalability​​

Having deployed similar switches in high-traffic environments, the C9300L-48UXG-2Q-A= stands out for its ability to ​​future-proof network backbones​​ without requiring costly infrastructure overhauls. The combination of 40G uplinks and StackWise-480 ensures enterprises can scale bandwidth on-demand—a critical advantage for industries where downtime or latency directly impacts revenue or research outcomes. For IT teams balancing performance and budget, this model is a strategic long-term investment.