C9300-48UXM-E Cisco Catalyst 9300 Series 48-Port mGig UPOE Managed Switch | Network Essentials

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The C9300-48UXM-E is a high-density Cisco Catalyst 9300 Series access switch designed for modern enterprise networks that demand multigigabit performance, advanced power delivery, and scalable Layer 3 intelligence. This model delivers 48 multigigabit UPOE ports, making it ideal for Wi-Fi 6 access points, IoT endpoints, and high-powered edge devices.

Built as a core component of Cisco’s software-defined access architecture, the Catalyst 9300 platform supports secure segmentation, advanced analytics, and high-speed stacking. With StackWise-480, enterprise routing scale, and flexible uplink architecture, the C9300-48UXM-E enables consistent performance and long-term network growth across campus and branch environments.

Key Features

• Optimized for high-density access environments with consistent multigigabit throughput
• Supports large-scale VLAN and SVI deployments for complex enterprise networks
• Enables advanced traffic visibility and flow-based analytics at the access layer
• Designed for continuous operation with enterprise-class hardware reliability
• Integrates seamlessly into standardized Catalyst 9300 campus architectures

Technical Specifications

Manufacturer: Cisco
Product Line: Cisco Catalyst
Product Series: 9300
Model: C9300-48UXM-E
Software Edition: Network Essentials
Product Type: Managed Layer 3 Switch
Form Factor: Rack-mountable

Ports & Interfaces:

• 36 × 2.5GBase-T UPOE
• 12 × 100/1000/2.5G/5G/10G UPOE

Switching & Capacity:

• VLAN IDs: 4,000
• Switched Virtual Interfaces (SVIs): 2,000
• IPv4 routing entries: 32,000
• IPv6 routing entries: 16,000
• Flexible NetFlow entries: 64,000

Performance & Architecture:

• StackWise-480 support
• High-density access for Wi-Fi 6 deployments
• Enterprise-grade Layer 3 routing
• 16 MB packet buffer

Network & Security Features:

• Access Control Lists (ACL)
• 802.1X authentication
• Quality of Service (QoS)
• Control Plane Protection (CoPP)
• Private VLAN and Q-in-Q
• Flexible NetFlow (FNF)
• Remote Switch Port Analyzer (RSPAN)

Power & Reliability:

• Cisco StackPower technology
• Redundant fan design
• UPOE support for high-power endpoints

UPC: 00889728035712

Why Choose the C9300-48UXM-E

• Delivers multigigabit access for Wi-Fi 6 and IoT environments
• Provides UPOE power for high-demand edge devices
• Supports large routing tables and enterprise Layer 3 features
• Enables simplified scaling with StackWise-480
• Designed for long-term campus and branch network growth

FAQs

What type of ports does the C9300-48UXM-E provide?

It offers a mix of 2.5G and multigigabit UPOE ports, supporting speeds up to 10G on select interfaces.

Is this switch suitable for Wi-Fi 6 deployments?

Yes. It is for high-density wireless environments and multigigabit access points.

Does this model support stacking?

Yes. It supports Cisco StackWise-480 for high-bandwidth stacking and simplified management.

What software license do we get?

The switch ships with the Network Essentials software edition.

Is this switch future-ready?

Yes. Its architecture, routing scale, and SD-Access readiness make it suitable for evolving enterprise networks.