Cisco 9300 Series 48-Port Switch – Refurb C9300-48U-A with Enterprise-Grade UPOE Power

Product Description:

The Cisco 9300 Series 48-Port Switch – Refurb C9300-48U-A is a powerful enterprise network switch engineered to deliver full UPOE (Universal Power over Ethernet) support for high-demand environments. Designed as the foundation of Cisco’s next-generation stackable access-layer switches, this refurbished unit brings reliability, energy efficiency, and top-tier functionality to your infrastructure.

With 48 UPOE-enabled ports delivering up to 60W each, the C9300-48U-A powers advanced network devices such as wireless access points, IP phones, cameras, and IoT endpoints—all without the need for separate power sources. This switch includes the Network Advantage license, unlocking advanced Layer 3 capabilities including full routing, segmentation, and automation features.

Tested and certified to Cisco’s refurbishment standards, this model maintains the performance and lifespan expected from new hardware, offering a cost-effective solution for upgrading your network core or access layer. Its modular uplink slots support high-speed 10G/25G network modules for flexible scalability, while its StackWise-480 technology allows up to 8 switches to operate as a single logical unit.

The Cisco 9300 Series 48-Port Switch – Refurb C9300-48U-A is ideal for large campuses, growing enterprise networks, and smart building deployments demanding secure, scalable switching with high power output.

Features:

• 48 UPOE ports delivering up to 60W each for IP phones, APs, and IoT

• Refurbished to Cisco OEM standards with full performance assurance

• Includes Network Advantage license for advanced routing and automation

• StackWise-480 support for stacking up to 8 switches

• Modular uplink slot supports 10G/25G network expansion

• Ideal for enterprise, campus, or smart building environments

Q & A Section:

Q: What does the “U” in C9300-48U-A stand for?
A: “U” indicates Universal Power over Ethernet (UPOE), supporting up to 60W per port.

Q: Is the Network Advantage license included?
A: Yes, this model includes the Network Advantage licensing tier for advanced Layer 3 and automation features.

Q: Is this unit stackable with other Cisco 9300 switches?
A: Absolutely. It supports StackWise-480 for seamless scalability and redundancy.

Q: Does this refurbished model include a power supply?
A: Typically, it includes one power supply. Always confirm specific package contents with the seller.

Q: Can this switch be managed via Cisco DNA Center?
A: Yes, it is fully compatible with Cisco DNA Center for automation, analytics, and policy control.