C9300L-48T-4G-10A: Why Is This Cisco Switch a Go-To for Scalable Enterprise Networking?

​​Core Technical Profile​​

The Cisco Catalyst C9300L-48T-4G-10A is a ​​48-port Layer 3 stackable switch​​ tailored for high-performance enterprise networks. It offers ​​48x 1GBase-T RJ45 ports​​ and ​​4x 1G SFP uplinks​​, with ​​10A power supply redundancy​​ for mission-critical environments. Built on Cisco’s ​​DNA-ready platform​​, it supports ​​SD-Access​​ for automated policy enforcement and ​​encrypted traffic analysis​​ to detect threats without decryption.

Key specs include ​​132 Gbps switching capacity​​ and ​​Multi-Gigabit Ethernet support​​ (up to 5Gbps on select ports), ensuring compatibility with modern IoT devices and high-bandwidth applications like Unified Communications.

​​Target Deployment Environments​​

This switch is ideal for ​​large office campuses​​, ​​financial institutions​​, and ​​healthcare networks​​ prioritizing uptime and security. Its ​​front-to-back airflow design​​ optimizes cooling in rack-mount setups, while ​​EnergyWise integration​​ provides granular power monitoring for sustainability initiatives.

​​Addressing Key User Questions​​

• ​​Q: How does it ensure uninterrupted operation during power fluctuations?​​
  The ​​10A AC power supply​​ supports redundant configurations, enabling failover during outages—critical for environments like hospitals or trading floors.

• ​​Q: Can it handle advanced segmentation for compliance?​​
  Yes—​​Cisco TrustSec​​ and ​​Group-Based Policy (GBP)​​ isolate traffic between departments, meeting HIPAA or PCI-DSS requirements.

• ​​Q: Is it scalable for future network expansions?​​
  ​​StackWise-320 technology​​ allows up to eight switches to operate as a single unit, simplifying capacity upgrades without downtime.

​​Licensing and Procurement Insights​​

The C9300L-48T-4G-10A includes a ​​limited lifetime hardware warranty​​ and optional ​​DNA Essentials/Advantage licenses​​ for advanced analytics. For pricing and availability, visit the “C9300L-48T-4G-10A” product page.

​​Why This Switch Balances Cost and Enterprise Demands​​

Having scrutinized its redundancy features and security protocols, the C9300L-48T-4G-10A stands out for minimizing downtime risks while maintaining budget flexibility. For enterprises transitioning to software-defined networks, its DNA integration reduces manual configuration efforts by up to 70%—a tangible ROI in IT resource allocation. This model is particularly compelling for organizations needing to future-proof without overcommitting to hyperscale infrastructure.