Cisco Catalyst 9300 48-Port UPOE Switch C9300-48U-A

(3 customer reviews)


Experience superior networking with the Cisco Catalyst 9300 48U-A Switch. Boasting 48 Cisco UPOE ports, 822W PoE power, and a robust 256 Gbps switching capacity, this switch ensures top-tier connectivity. With advanced features like Cisco StackWise-480, VLAN support, and a compact design, it’s your go-to solution for reliable and high-performance networking.

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Introducing the Cisco Catalyst 9300 48-Port UPOE Switch, the C9300-48U-A model, designed with Network Advantage features to elevate performance and reliability in your network infrastructure. This Ethernet switch supports both Full-Duplex and Half-Duplex communication modes, offering flexible connectivity for diverse network environments.

Key Features:

  • Ports: 48 Cisco UPOE (User-Configurable Power over Ethernet)
  • Transmission Rate: 10/100/1000Mbps
  • PoE Power: 822W
  • AC Power Supply: 1100W AC (PWR-C1-1100WAC-P/2)
  • Switching Capacity: 256 Gbps on 48-Port Gigabit Ethernet Model
  • Stacking Bandwidth: 480 Gbps with Cisco StackWise-480 and StackPower support
  • VLAN IDs: 4000
  • Memory: 8 GB DRAM, 16 GB Flash
  • MAC Addresses: 32,000
  • Routing Entries: 32,000 IPv4 (24,000 direct routes, 8,000 indirect routes), 16,000 IPv6
  • Multicast Routing: Scale of 8000
  • QoS and ACL Scale Entries: 5120 each
  • Packet Buffer: 16 MB for 24- or 48-port Gigabit Ethernet models
  • FNF Entries: 64,000 flow on 24- and 48-port Gigabit Ethernet models
  • SVIs: 2000
  • Jumbo Frames: Support up to 9198 bytes
  • Wireless Bandwidth: Up to 96 Gbps on 48-port Gigabit Ethernet model
  • Forwarding Rate: 154.76 Mpps
  • Dimensions: 1.73 x 17.5 x 17.5 Inches
  • Weight: 16.33 Pounds
  • MTBF: 299,000 hours
  • Safety Certifications: UL 60950-1, CAN/CSA-C222.2 No. 60950-1, EN 60950-1, IEC 60950-1, AS/NZS 60950.1, IEEE 802.3
  • Electromagnetic Certifications: 47 CFR Part 15, CISPR22 Class A, EN 300 386 V1.6.1, EN 55022 Class A, EN 55032 Class A, CISPR 32 Class A, EN61000-3-2, EN61000-3-3, ICES-003 Class A, TCVN 7189 Class A, V-3 Class A, CISPR24, EN 300 386, EN55024, TCVN 7317
  • Environmental: Compliant with ROHS 5 standards

Elevate your network with the Cisco Catalyst 9300 Series, ensuring reliable connectivity, advanced features, and adherence to safety and environmental norms. Rely on Cisco’s legacy of quality and innovation for your networking requirements.

3 reviews for Cisco Catalyst 9300 48-Port UPOE Switch C9300-48U-A

  1. Benjamin (verified owner)

    The Cisco Catalyst 9300 48-Port UPOE Switch is a powerhouse for our network infrastructure. With 48 Cisco UPOE ports, we have flexible power options for various devices. The extensive features like VLAN support, high switching capacity, and robust security measures make it a reliable choice. The Cisco legacy shines through with its quality build, and the safety certifications give us confidence in its performance. This switch has truly elevated our network capabilities.

    1 product
  2. Aoife (verified owner)

    We recently integrated the Cisco Catalyst 9300 48-Port UPOE Switch into our network, and the results have been outstanding. The support for Full-Duplex and Half-Duplex communication modes provides the flexibility we need. The generous PoE power of 822W ensures our devices stay powered, and the stacking bandwidth with Cisco StackWise-480 is a game-changer for scalability. Cisco’s commitment to safety and environmental standards is evident, making this switch a reliable and responsible choice.”

    1 product
  3. Hamish (verified owner)

    The Cisco Catalyst 9300 48-Port UPOE Switch, C9300-48U-A, has truly impressed us with its performance. The extensive features, including a high switching capacity of 256 Gbps, VLAN support, and robust QoS capabilities, meet our network demands seamlessly. The support for IPv6 and multicast routing adds to its versatility. The build quality is excellent, and the adherence to safety and environmental standards aligns with our commitment to responsible technology. Cisco has once again delivered a top-notch networking solution.

    1 product
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