Cisco Catalyst C9300-48UXM 48-Port Multigig PoE Switch

The Cisco Catalyst C9300-48UXM provides enterprise campus access for mixed-speed copper environments, enabling modernisation without a full floor redesign. Its multigig PoE access and modular uplinks help teams support high-demand devices and keep hybrid spaces easier to adapt.

Starting from: £1150.00 Ex. VAT

Cisco Catalyst C9300-48UXM Overview

Growing mixed-speed access layers now have to carry higher device demand, denser wireless traffic and steady change without turning every floor into a rebuild.

Multigigabit Access for Modern Copper Environments

The Cisco Catalyst C9300-48UXM is a multigigabit access switch for aggregation in wired environments that need to support both faster endpoints and standard devices. It suits floors, rooms and sites where Wi-Fi 6/6E/7 access points, high-throughput users and everyday copper connections must coexist.

Designed for Phased Modernisation

Its 48×Multigig port design and modular uplink support let infrastructure teams refresh by area or device class while keeping the rest of the access layer stable. With dynamic routing capability and 580 Gbps switching capacity, it is built to handle demanding traffic patterns without making the access network a bottleneck.

Operational Simplicity at the Edge

That makes it easier to support changing desk layouts, wireless-heavy collaboration and mixed endpoint estates from a single platform. It also helps reduce disruption during refresh cycles and keeps high-demand services moving across the floor.

Talk to our team about the Cisco Catalyst C9300-48UXM and how it can fit your access and aggregation requirements.

Cisco Catalyst C9300-48UXM Key Features​

The Cisco Catalyst C9300-48UXM is an enterprise access switching platform for campus and branch environments, designed to provide scalable connectivity and operational consistency in modern network deployments.

Access Layer Flexibility

Multigig Access Design
The multigig access architecture supports adaptable edge connectivity for devices with varying bandwidth requirements, with access port architecture confirmed as Multigig.

Modular Uplink Architecture
Modular uplinks let the switch align upstream connectivity with network design requirements, supporting flexible aggregation and integration patterns.

Campus Switching Capacity
The platform delivers 580 Gbps of switching capacity to support high-throughput access-layer forwarding in enterprise environments.

Deployment Consistency
The Catalyst platform architecture is built to standardize access switching across enterprise sites while preserving a consistent operational model.

Operational Control

Enterprise Access Management
The switch is designed for centralized operational control at the network edge, helping teams apply consistent policy across distributed deployments.

Resilient Network Integration
Its access and uplink architecture supports dependable connectivity for business networks that require stable edge integration.

Scalable Campus Foundation
The platform supports growth-oriented access-layer deployment models that can be extended as network demand increases.

Speak to a Cisco Networking Specialist

If you are planning campus access upgrades or branch standardization, our Cisco experts can help align the C9300-48UXM with your switching, uplink, and operational requirements.

Cisco Catalyst C9300-48UXM Technical Specifications

Full specifications for this model are listed below.

Additional information

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Cisco Catalyst C9300-48UXM Deployment Scenarios

The Cisco Catalyst C9300-48UXM is a mixed multigigabit access switch for copper-based edge networks that need to support Wi-Fi 6/6E/7 access points, high-throughput users, and standard endpoints in the same floor design.

Hybrid Office Access Layers

Professional services offices with frequent desk moves and meeting-room churn need access that is simple to segment and easy to refresh. This model supports mixed-speed copper uplinks, letting teams upgrade demanding users and APs without redesigning every desk run.

Clinical Wards and Shared Care Areas

Healthcare environments carry carts, phones, cameras, APs, and workstations across busy spaces where disruption is costly. The C9300-48UXM helps keep clinical, admin, and guest traffic separated while supporting multigigabit PoE where wireless and mobility are heaviest.

Design Studios and BIM Collaboration Spaces

Architecture teams move large CAD and BIM files, run review sessions, and depend on predictable access for plotters and collaboration zones. This switch fits those studios by giving high-demand users and APs more headroom without forcing a full cabling refresh.

Edit Suites and Creative Production Offices

Media and entertainment teams need low-friction access for large media transfers, collaboration tools, and wireless-heavy work areas. The C9300-48UXM supports mixed endpoint speeds so edit bays and studio offices can be modernised in phases.

Guest, Event, and Back-Office Network Zones

Hotels and hospitality sites face variable demand across guest rooms, conference floors, POS, IPTV, phones, cameras, and APs. This switch is a practical edge choice when service areas must stay separate and peak periods leave little room for network troubleshooting.

Planning a Cisco Catalyst C9300-48UXM Deployment?

Our team can help design and deploy Cisco Catalyst C9300-48UXM access layers for office, clinical, studio, and hospitality environments, with practical support for sizing, segmentation, and rollout planning.

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Cisco Refresh gives you access to certified remanufactured equipment that performs like new and has the same warranty, but at a lower cost and environmental impact.

Cisco Refresh must be purchased via authorised partners like Steel City Consulting. Ask us to check Cisco Refresh stock availability and provide a cost comparison for your next upgrade or expansion project today.

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When you work with us, we can bundle and stack multiple offers, navigate application processes, and secure pricing that often isn’t accessible without a Cisco partner. Visit our promotions hub for current Cisco offers and to discuss your eligibility

Tailored recommendations for your infrastructure

Below you’ll find alternative models, suitable software and services that pair with this solution – helping you to avoid compatibility issues, reduce support overhead and deploy with confidence.

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