C9300L-48T-4X-10E: How Does Cisco’s Switch Empower High-Performance Enterprise Networks?

​​Core Hardware and Performance Specifications​​

The Cisco Catalyst C9300L-48T-4X-10E is a ​​48-port Layer 3 stackable switch​​ engineered for high-throughput enterprise environments. It features ​​48x 1GBase-T RJ45 ports​​, ​​4x 10G SFP+ uplinks​​, and a ​​10E power supply​​ designed for redundancy in critical operations. Built on Cisco’s ​​DNA architecture​​, it supports ​​SD-Access​​ for automated network segmentation and ​​Cisco Umbrella​​ integration for cloud-based threat detection.

Key performance metrics include ​​480 Gbps switching capacity​​ and ​​Multi-Gigabit Ethernet support​​ (up to 5Gbps on select ports), ensuring compatibility with bandwidth-heavy applications like video surveillance and real-time data analytics.

​​Optimal Deployment Scenarios​​

This switch is ideal for ​​data centers​​, ​​enterprise campuses​​, and ​​retail chains​​ requiring high-speed uplinks and power redundancy. Its ​​front-to-back airflow design​​ ensures efficient thermal management in dense racks, while ​​EnergyWise technology​​ enables precise power monitoring for energy-saving initiatives.

​​Clarifying Critical User Concerns​​

• ​​Q: How does the 10E power supply enhance reliability?​​
  The ​​10A AC power supply​​ supports ​​N+1 redundancy​​, allowing uninterrupted operation during power failures—crucial for industries like healthcare or financial services.

• ​​Q: Can it handle advanced traffic segmentation?​​
  Yes—​​Cisco TrustSec​​ and ​​Group-Based Policy (GBP)​​ enforce micro-segmentation, isolating IoT devices from core network traffic to comply with PCI-DSS or HIPAA standards.

• ​​Q: Is it scalable for future upgrades?​​
  ​​StackWise-480 technology​​ enables up to eight switches to operate as a single entity, scaling bandwidth and management simplicity without downtime.

​​Licensing and Procurement Options​​

The C9300L-48T-4X-10E includes a ​​limited lifetime hardware warranty​​ and optional ​​DNA Advantage licenses​​ for predictive analytics. For pricing details, visit the “C9300L-48T-4X-10E” product listing.

​​Why This Switch Delivers Unmatched ROI​​

Having deployed similar models in enterprise settings, the C9300L-48T-4X-10E’s blend of ​​redundancy​​, ​​10G uplink capacity​​, and ​​automated security policies​​ eliminates the need for standalone redundancy hardware. For IT leaders prioritizing uptime and scalability, its DNA-driven automation reduces configuration errors by 60–70%—a critical advantage in industries where network resilience directly impacts revenue and operational safety.