Cisco Catalyst C9300L-48UXG-4X 48-Port Multigig PoE Switch

The Cisco Catalyst C9300L-48UXG-4X provides enterprise access connectivity for campus floors with mixed endpoints and high-demand wireless. Its multigigabit access ports and fixed SFP+ uplinks help teams simplify Wi-Fi refreshes while keeping services reliable and easier to support.

Two stacked Cisco C9300 and C9300L switches

Cisco Catalyst C9300L-48UXG-4X Key Platform Specifications

  • Primary Use Case: Access
  • Port Configuration: 12×Multigig + 36×RJ45 1G + 4×SFP+
  • Maximum Port Speed: 10G
  • PoE Budget (W): 880
  • Switching Capacity (Gbps): 272
  • Stacking: Supported
Starting from: £1815.00 Ex. VAT
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Cisco Catalyst C9300L-48UXG-4X Overview

As wireless density rises and copper-connected endpoints carry more traffic, access networks need to add capacity without making floor-level operations harder to run.

Access Switching for High-Demand Floors

The Cisco Catalyst C9300L-48UXG-4X is a fixed-uplink access switch for Wi-Fi-heavy floors and mixed endpoint environments. It suits sites refreshing access for Wi-Fi 6/6E/7 APs, user devices and other copper-connected services while keeping the design straightforward for day-to-day operations.

Built for Practical Deployment

With 12×Multigig, 36×RJ45 1G and 4×SFP+ ports, plus an 880 W PoE budget, it supports access layers that need both higher-speed connections and power for modern endpoints. Stacking support and IOS-XE help maintain consistent operation across deployed switches.

Designed to Reduce Access-Layer Friction

This combination helps keep wireless refresh projects moving and supports clearer separation of connected services without introducing unnecessary architectural complexity. It gives infrastructure teams a practical path to handle denser floors, mixed endpoint demand and evolving access requirements.

Talk to our team about the Cisco Catalyst C9300L-48UXG-4X and how we can help align it to your access-layer requirements.

Cisco Catalyst C9300L-48UXG-4X Key Features​

Cisco Catalyst C9300L-48UXG-4X is an enterprise network switching platform for access-layer deployments, designed to support dense wired connectivity, scalable aggregation, and operational consistency in business and campus environments.

Enterprise Access Connectivity

Mixed-Speed Access Design
The switch combines 12 multigig ports with 36 1G RJ45 ports to support varied endpoint densities on a single access layer platform.

Uplink Expansion
Four SFP+ uplinks provide high-speed upstream connectivity for distribution or core aggregation in enterprise network designs.

Power Delivery Capacity
An 880 W PoE budget supports powered devices at the access edge within a consolidated switching architecture.

Stackable Platform Model
Stacking support enables multiple switches to operate as a coordinated access system for growth and simplified expansion.

Operational Control And Resilience

Unified Switch Management
The platform is built for consistent administration of access switching resources across enterprise deployments.

Edge Resilience
Stacking support improves operational continuity by allowing the access layer to be designed as a coordinated system.

Power-Aware Access Control
PoE delivery can be aligned to connected devices through the switch’s 880 W power budget.

Speak to a Cisco Switching Specialist

If you are consolidating access connectivity or planning a scalable campus edge, our Cisco experts can help align the C9300L-48UXG-4X with your performance and power needs.

Cisco Catalyst C9300L-48UXG-4X Technical Specifications

Full specifications for this model are listed below.

Additional information

Product Family

Cisco Catalyst
Product Series

9300L
Deployment

Campus
Target Organisation Size

Enterprise
Primary Use Case

Access
Product Tier

Standard
Network Architecture

Layer 3
Access Ports

48
Access Port Architecture

Multigig / RJ45 1G
Uplink Ports

4
Uplink Architecture

SFP+
Total Ports

52
Maximum Port Speed

10G
Port Configuration

12×Multigig + 36×RJ45 1G + 4×SFP+
PoE

Yes
PoE Budget (W)

880
Stacking

Supported
Operating System

Power Redundancy

Hot-swappable PSUs
Maximum VLANs

4094
Routing Capability

Dynamic
Switching Capacity (Gbps)

Evaluating whether this is the right fit for your environment?

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Cisco Catalyst C9300L-48UXG-4X Deployment Scenarios

The Cisco Catalyst C9300L-48UXG-4X is aimed at multigigabit access in buildings where Wi-Fi 6, 6E or 7 refreshes and high-demand endpoints are outgrowing 1GbE. It fits fixed-access floors that need stronger edge bandwidth without moving to a more complex modular design.

Ward and Clinical Collaboration Areas

In healthcare, this switch fits wards and clinical admin areas where carts, phones, cameras and access points compete for capacity. Teams need separation of patient, guest and staff traffic, with copper-based upgrades that avoid disruptive cabling work.

Conference Floors and Guest-Facing Spaces

Hotels and hospitality teams can use it on conference floors, premium guest areas and event spaces where AP density and device counts rise sharply. Fixed uplinks and multigig access help simplify support during peak occupancy and service changes.

Hybrid Office and Meeting Room Access

Professional services offices often face desk moves, guest access and meeting-room churn. This model suits floors that need easy-to-run segmentation and faster edge access for Wi-Fi and client-facing traffic without creating a custom network for every change.

Design Studios and Review Spaces

Architecture firms need predictable access for CAD and BIM transfers, plotting and collaboration rooms. The C9300L-48UXG-4X helps keep studio floors responsive when large files and high-throughput wireless sessions would otherwise slow project teams.

Warehouse Offices and Scanning Zones

In logistics, depot offices and scanning areas depend on scanners, cameras, phones and supervisor workstations across shift-based operations. This switch supports changing layouts and busy wireless use while keeping access straightforward for lean IT teams.

Planning a Cisco Catalyst C9300L-48UXG-4X Deployment?

We can help design and deploy Cisco Catalyst C9300L-48UXG-4X access for healthcare, hospitality, professional services, architecture and logistics, including floor-by-floor planning, uplink design and rollout support.

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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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