The refurbished Cisco Catalyst C9300L-48P-4X-A is a cost-effective solution for powering and connecting enterprise access networks in campus and branch settings. This 48-port Gigabit Ethernet switch supports PoE+ on all ports, delivering up to 30W per port to energize devices such as IP phones, wireless access points, and surveillance systems. With the Network Advantage license, it provides advanced Layer 3 routing protocols like BGP and OSPF, along with programmability and security features such as TrustSec for enhanced access control. Four 10G SFP+ uplink ports enable high-speed network expansion to meet growing demands.

StackWise-320 technology offers 320 Gbps stacking bandwidth, allowing multiple switches to operate as a single resilient unit with rapid failover. Dual redundant power supplies ensure stable power management, minimizing downtime in critical operations. The Cisco UADP 2.0 ASIC processes encrypted traffic at line-rate, supporting MACsec and IPsec for secure data transmission. Its x86 CPU architecture allows native hosting of third-party applications and containers, boosting network flexibility.

Tested by Infinity Hardware, this refurbished switch delivers like-new performance at a reduced cost, making it ideal for budget-conscious enterprises. With three fans for efficient cooling, it maintains energy efficiency and integrates with Cisco DNA Center for automated insights, analytics, and policy management. The refurbished Cisco C9300L-48P-4X-A is perfect for organizations seeking affordable, power-enabled switching with advanced uplink capabilities. Shop at Infinity Hardware with fast shipping as of 03:00 AM PKT on Monday, September 29, 2025, and enhance your network with compatible modules or cables for a complete upgrade.