Juniper EX4100-24MP 24-Port Multi-Gigabit PoE+ Access Switch

The Juniper EX4100-24MP provides dependable access-layer connectivity for enterprise campus networks where powered devices and wireless coverage matter. Its multigig access and PoE support help smaller spaces run guest Wi-Fi, cameras and room systems efficiently while keeping expansion simple.

EX4100-24MP Key Platform Specifications

  • Primary Use Case: Access
  • Port Configuration: 8×Multigig + 16×RJ45 1G + 4×SFP+
  • Maximum Port Speed: 25G
  • PoE Budget (W): 1800
  • Switching Capacity (Gbps): 328
  • Stacking: Supported
Starting from: £3345.00 Ex. VAT

EX4100-24MP Overview

As access-layer demands rise, smaller sites still need dense powered connectivity, clear segmentation and room for higher-bandwidth wireless without overbuilding the switch estate.

Compact Access Switching for Mixed Endpoint Floors

The Juniper EX4100-24MP is built for production access environments where endpoint counts, PoE loads and wireless uplinks must stay balanced in a smaller footprint. It suits branch offices, tenant spaces and distributed sites that need a manageable switch with enough headroom for cameras, phones, workstations and selected high-demand access points.

Designed for Mixed-Speed, Powered Access

Its 8×Multigig and 16×RJ45 1G port mix lets teams place bandwidth where it matters most, while 4×SFP+ uplinks keep aggregation flexible. A 1800 W PoE budget supports powered devices across the floor, and stacking helps keep adjacent switches operationally aligned.

Operational Fit for Distributed Environments

Running Junos, the platform supports a consistent operating model across sites and helps reduce variation in everyday switch management. That makes it easier to standardise access builds, preserve capacity for busy wireless zones and avoid unnecessary overspecification.

If you are planning an access refresh, our team can help assess where the Juniper EX4100-24MP fits best and how to place it for a cleaner, more efficient deployment.

EX4100-24MP Key Features​

Juniper EX4100-24MP is an enterprise access switch for modern campus and branch networks, delivering a resilient platform for wired connectivity, Power over Ethernet delivery, and operational scale.

Access Networking Performance

Multigig Access Connectivity
The platform provides 8 Multigig ports, 16 RJ45 1G ports, and 4 SFP+ uplinks to align access and aggregation connectivity in one switch.

Unified Wired Edge Design
It combines high-density copper access with SFP+ uplinks to support diverse endpoint and uplink requirements within a single access-layer architecture.

High-Power PoE Delivery
The switch supports a 1800 W PoE budget to power connected devices from the network edge.

Stackable Platform Scale
Stacking is supported to extend access-layer capacity and simplify growth across multiple switch units.

Operational Resilience

Distributed Access Continuity
Stacking support helps maintain a coordinated switching domain that can reduce operational complexity across clustered edge deployments.

Edge Power Integration
The PoE design centralizes device power delivery at the switch, simplifying deployment for powered endpoints across the access layer.

Service Expansion Flexibility
The mixed-port architecture supports incremental network expansion without requiring a separate platform for each endpoint type.

Speak to a Juniper Network Specialist

If you are planning access-layer refreshes, our team can help align endpoint density, uplink design, and PoE requirements around the EX4100-24MP.

EX4100-24MP Technical Specifications

Full specifications for this model are listed below.

Additional information

Product Family

Juniper EX

Product Series

EX4100

Deployment

Campus

Target Organisation Size

Enterprise

Primary Use Case

Access

Product Tier

Standard

Network Architecture

Layer 3

Access Ports

24

Access Port Architecture

Multigig / RJ45 1G

Total Ports

28

Maximum Port Speed

25G

Port Configuration

8×Multigig + 16×RJ45 1G + 4×SFP+

PoE

Yes

PoE Budget (W)

1800

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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EX4100-24MP Deployment Scenarios

Juniper EX4100-24MP is a compact access switch for sites that need mixed PoE connectivity, selective multi-gigabit support and simple day-to-day management. It fits smaller branches, suites and operational areas where capacity must match the floor plan.

Smaller Hotel Floors and Guest Wi-Fi Zones

In hotel floors with limited closet space, the EX4100-24MP supports room-area endpoints, cameras and powered access points without forcing a larger 48-port build. It keeps higher-capacity guest Wi-Fi zones from competing with routine room services.

Clinic Wings and Patient Access Areas

Healthcare teams can use it in smaller clinics where carts, staff devices and patient systems share a restricted comms room. The mix of standard and higher-speed PoE gives selected wireless zones more headroom without overbuilding the access layer.

Branch Offices with Secure Staff Access

For finance branches, the switch suits compact offices that need segmented access for staff devices, voice, cameras and secure wireless. It supports premium AP cells where needed, while staying below the size and cost of a larger branch closet.

Tenant Suites and Collaboration Spaces

Professional services firms often need reliable desk connectivity alongside meeting-room AV and upgraded Wi-Fi. The EX4100-24MP matches smaller tenant suites where collaboration areas demand better powered connectivity, but overall port count does not justify a 48-port switch.

Depot Offices and Scanner Staging Areas

In logistics depots, the switch keeps office desks, scanners, printers and cameras connected while supporting stronger wireless in operational zones. It is a practical fit where only a few AP cells need multi-gigabit backhaul.

Planning a Juniper EX4100-24MP Deployment?

Our team can help design and deploy Juniper EX4100-24MP access layers for hotels, clinics, branches, tenant offices and depot environments, with the right port mix, resilience and management approach for your site.

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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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