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Description
The Cisco Catalyst 9300-48UN-A (C9300-48UN-A) is a high-performance, enterprise-class access switch built for modern campus networks and hybrid work environments. Designed as part of Cisco’s flagship Catalyst 9300 Series, this model delivers 48 Multigigabit (5Gbps) UPOE-enabled ports, providing both high-speed connectivity and advanced power delivery for Wi-Fi 6/6E access points, IoT devices, phones, and video endpoints.
With support for Cisco SD-Access, advanced security features, and modular uplink flexibility, the Catalyst 9300-48UN-A is an ideal foundation for scalable, secure, and future-ready enterprise networking. Its stackable architecture ensures simplified management, resiliency, and high availability for mission-critical deployments.
| Specification | Details |
|---|---|
| Brand | Cisco |
| Product Series | Catalyst 9300 Series |
| Model Number | C9300-48UN-A |
| SKU | C9300-48UN-A |
| Switch Type | Stackable Enterprise Access Switch |
| Ports | 48 × Multigigabit Ethernet (5Gbps) |
| PoE Support | Cisco UPOE (Enhanced Power over Ethernet) |
| Downlink Speed Options | 5G / 2.5G / 1G / 100M |
| Uplink Module Support | Modular uplink options (10G/25G/40G/100G) |
| Stacking Technology | Cisco StackWise-480 |
| Switching Capacity | Up to 640 Gbps |
| Forwarding Rate | Up to 476 Mpps |
| Network Architecture Support | Cisco SD-Access Ready |
| Operating System | Cisco IOS XE |
| Security Features | MACsec Encryption, Secure Boot, Trust Anchor |
| Ideal For | Wi-Fi 6 campuses, IoT-powered workplaces, enterprise access layer |
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