Cisco Catalyst 9300 48-Port Multigigabit UPOE Access Switch (C9300-48UN-A)

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CiscoSKU: C9300-48UN-A

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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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