Cisco
Cisco C9300-48U-A Catalyst 9300 48-Port UPOE Managed Switch Network Advantage
PO and Net 30 available for schools, government, hospitals, and law firms.
Description
Description
Cisco C9300-48U-A Catalyst 9300 48-Port UPOE Enterprise Switch
Save significantly over new pricing on this fully tested, refurbished Cisco Catalyst 9300 switch. The C9300-48U-A delivers enterprise-grade 48-port Gigabit Ethernet with 60W Universal Power over Ethernet (UPOE) per port, modular uplink flexibility, and advanced Layer 3 routing — all backed by Reef Telecom's industry-leading 10-year warranty.
Key Specifications
- 48x 10/100/1000BASE-T UPOE Ports — up to 60W per port for IP phones, cameras, wireless APs, and IoT devices
- Modular Uplink Bay — supports 1G, 10G, 25G, and 40G uplink modules (sold separately)
- Switching Capacity: 256 Gbps (736 Gbps stacked) | Forwarding Rate: 190.48 Mpps
- StackWise-480: Stack up to 8 switches with 480 Gbps stacking bandwidth
- StackPower: Pool power across stacked units for built-in redundancy
- Network Advantage License: Advanced Layer 3 routing (OSPF, BGP, EIGRP), SD-Access, VXLAN, and Cisco DNA support
- Enterprise Security: MACsec-256 encryption, Encrypted Traffic Analytics (ETA), TrustSec, and 802.1X
- PoE Budget: Up to 1,800W with dual power supplies
- Management: CLI, SNMP, NETCONF/RESTCONF, Cisco DNA Center, and web GUI
- Form Factor: 1RU rack-mountable | 8 GB DRAM | 16 GB Flash
What's Included
- 1x Cisco C9300-48U-A Switch (refurbished, fully tested)
- 1x PWR-C1-1100WAC Power Supply
- Rack mount kit, power cord, and console cable
Why Buy from Reef Telecom?
- 10-Year Warranty on all refurbished equipment
- Free Shipping on orders over $300
- Every unit professionally inspected, tested, and certified before shipping
Ideal for campus LANs, branch offices, healthcare facilities, retail environments, and high-density access layer deployments requiring reliable UPOE power delivery and advanced network segmentation.
Specs & Details
Specs & Details
Shipping & Warranty
Shipping & Warranty
Free ground shipping on orders over $300. Same-day shipping on orders placed before 4PM EST.
All products include our industry-leading 10 Year Warranty backed by Reef Telecom.

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Our goal is providing the highest quality refurbished equipment to promote environmentally-conscious equipment usage through it's lifecycle.