Cisco C9300-48UXM-A Catalyst 9300 48-Port Multigigabit UPOE Switch Network Advantage - Refurbished

Cisco C9300-48UXM-A Catalyst 9300 48-Port Managed L3 Switch — Refurbished

Save up to 70% over new list price on the Cisco Catalyst 9300-48UXM-A — a high-performance, Layer 3 stackable access switch built for enterprise campus, IoT, and high-density Wi-Fi 6 deployments. Every unit is fully tested by Reef Telecom engineers and backed by our industry-leading 10-year warranty.

Key Specifications

• 48 Multigigabit UPOE Ports: 36 × 2.5GBase-T + 12 × 100M/1G/2.5G/5G/10G (mGig) — all with Cisco UPOE (490W PoE budget)
• Modular Uplinks: 1 expansion slot supporting 1G, 10G, 25G, 40G, and mGig network modules (sold separately)
• Switching Performance: 580 Gbps switching capacity, 431.54 Mpps forwarding rate
• StackWise-480: Up to 480 Gbps stacking bandwidth — stack up to 8 switches for seamless scaling
• Network Advantage License: Full Layer 3 routing (OSPF, EIGRP, BGP, VRF-Lite), SD-Access, VXLAN, TrustSec, and Cisco DNA Center integration
• Security: MACsec-128 hardware encryption, TrustSec segmentation, 802.1X authentication
• Power: 1 × 1100W AC power supply included (redundant PSU optional)
• Form Factor: 1RU rack-mountable, 17.5" W × 22.2" D × 1.73" H
• OS: Cisco IOS XE with x86 CPU and programmability (Python, NETCONF/RESTCONF)

Why Buy from Reef Telecom?

• 10-Year Warranty — the longest in the refurbished telecom industry
• Free Shipping on orders over $300
• Fully tested, cleaned, and restored to factory defaults
• Rack ears and power supply included

Ideal Use Cases

The C9300-48UXM-A is ideal for enterprise campus access layers, high-density Wi-Fi 6/6E AP deployments, IoT and smart building networks, and branch office convergence. It is the recommended upgrade path from the Cisco Catalyst 3850 and 3650 series.