EX Switches

EX Series switches are cloud-ready, high-performance access and distribution/core-layer devices for enterprise branch, campus, and data center networks. With the EX Series, wired access networks don’t have to be complex—you can reduce risk and cost without compromising performance, quality, or innovation. Easily onboard, configure, and manage the switches and operate campus fabrics at scale with the Juniper Mist Cloud. Combine the EX switches with Juniper’s Wi-Fi portfolio for a unified wired and wireless solution, driven by Mist AI, that delivers simple and secure connectivity at scale.

EX4400-48mp ethernet switch front top view image
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Features

Features

Mist AI
17

PoE

PoE

Fast PoE
5
PoE (802.3af)
14
PoE+ (802.3at)
14
PoE++ (802.3bt)
8

Port Speeds

Port Speeds

100GbE
3
10GbE
5
1GbE
18
25GbE
3
40GbE
3
Multigigabit
4

Role

Role

Access
14
Distribution-Core
5
Not sure which one to choose?
Mist AI
1GbE
Access
PoE (802.3af)
PoE+ (802.3at)
PoE++ (802.3bt)

The EX4100-H is a secure, scalable switch designed for outdoor and extreme conditions. It is a cloud native, AI-Native switch that incorporates leading-edge technologies, including EVPN/VXLAN for building advanced campus fabrics and streaming telemetry for enhanced monitoring.

Port density

EX4100-H-12MP: 4 x 100MB/1GbE/2.5GbE, 8 x 10MB/100MB/1GbE, 2 x 1/10GbE SFP+ uplinks, and 2 x 1/10GbE SFP+ for Virtual Chassis/uplinks. MACSec AES256 Support: 2x10G SFP+ uplinks, and 4x1G/2.5G.

Power

PoE++ up to 90W per port, with an overall total of 360W using two power supplies

Form factor

Fixed 3U (cube shape) access

Switching capacity

80 Gbps

Fabric

EVPN/VXLAN, Virtual Chassis

Mist AI
Access
1GbE
PoE (802.3af)
PoE+ (802.3at)
PoE++ (802.3bt)

The EX4400-48XP is a Wi-Fi 7-ready, high-power, cloud-native, and AI-Native switch that delivers up to 3600W of PoE, designed to support high-density Wi-Fi deployments, including smart buildings and enterprise networks.

Port density

1/10GbE access ports, 100GbE uplink/stacking, Optional 10/25/40/100GbE uplink

Form factor

1 RU

Power

PoE++ up to 90W per port; 3600W total. 

Switching capacity

696 Gbps

Fabric

EVPN-VXLAN, Virtual Chassis

Mist AI
1GbE
Access
PoE (802.3af)
PoE+ (802.3at)
PoE++ (802.3bt)

The EX4400-48MXP is a Wi-Fi 7-ready, high-power, cloud-native, and AI-Native switch that delivers up to 3600W of PoE, designed to support high-density Wi-Fi deployments, including smart buildings and enterprise networks.

Port density

1/10GbE access ports, 100GbE uplink/stacking, optional 10/25/40/100GbE uplink

Form factor

1 RU

Power

PoE++ up to 90W per port; 3600W total

Switching capacity

1020 Gbps

Fabric

EVPN-VXLAN, Virtual Chassis

Distribution-Core
1GbE
10GbE
25GbE
40GbE
100GbE
Mist AI

The EX4400-24X is a compact, scalable, 10GbE Ethernet switch ideal for enterprise campus deployments. It is an AI-driven, cloud-native switch with EVPN-VXLAN for building advanced campus fabrics, streaming telemetry, and other leading-edge technologies.

Port density

24 x 1/10GbaseX, 2 x 100GbE/40GbE uplinks. Common EX4400 uplink modules including 4 x 25GbE MACsec AES256, 4 x 10GbE non-MACsec, and 1 x 100GbE MACsec AES256.

Form factor

1 RU  

Switching capacity

1080 Gbps

Fabric

EVPN-VXLAN, Virtual Chassis

Access
PoE (802.3af)
PoE+ (802.3at)
PoE++ (802.3bt)
Fast PoE
Multigigabit
1GbE
Mist AI

The EX4100 Multigigabit Ethernet Switch is an AI-driven, cloud-ready access switching platform with flow-based telemetry and advanced security built in, crafted for high-performance deployments in modern campus environments.

Port density

100M/1/2.5/5/10GbE access ports, 10/25 GbE uplink/stacking, 1/10GbE uplink 

Form factor

1 RU

Power

PoE++ up to 90W per port, 1620W PoE for EX4100-48MP, and EX4100-24MP

Switching capacity

472 Gbps

Fabric

EVPN-VXLAN, Virtual Chassis

PoE (802.3af)
PoE+ (802.3at)
1GbE
Multigigabit
Access
Mist AI

The EX2300 Multigigabit Ethernet Switch delivers a compact 1 RU high-density solution for small network environments with space, power, and budget constraints.

Port density

100M/1/2.5GbE and SFP+ uplink port options

Form factor

1 RU

Power

PoE/PoE+ up to 30W per port

Switching capacity

264 Gbps

Fabric

Virtual Chassis

PoE (802.3af)
PoE+ (802.3at)
1GbE
Access
Mist AI

The EX2300-C Ethernet Switch offers a compact, power-efficient, cost-effective solution for low-density branch offices and enterprise workgroups.

Port density

12 x 1GbE and 2 SFP+ 10GbE uplinks

Form factor

1 RU, fanless

Power

PoE/PoE+ up to 30W per port

Switching capacity

64 Gbps

Fabric

Virtual Chassis

Distribution-Core
10GbE
40GbE
100GbE
PoE

The EX9250 line of Ethernet switches provides compact, programmable, and scalable core and aggregation devices for enterprise environments, reducing cost and complexity while offering carrier-class reliability.

Port density

24 x 100GbE, 36 x 40GbE, 144 x 10GbE

Form factor

1 or 3 RU

Switching capacity

2 Tbps

Latency

4.8 Tbps, 2.4 Tbps per slot

MAC addresses

1 million

Fabric

EVPN-VXLAN, MC-LAG, ESI-LAG

Distribution-Core
1GbE
10GbE
25GbE
40GbE
100GbE
PoE

The EX9200 line of Ethernet switches provides a programmable, flexible, and scalable foundation for delivering mission-critical applications.

Port density

40 x 100GbE, 480 x 10GbE, 440 x 1GbE

Form factor

5, 8, or 16 RU

Switching capacity

13.2 Tbps

MAC addresses

1 million

Fabric

EVPN-VXLAN, MC-LAG, ESI-LAG

Distribution-Core
1GbE
10GbE
25GbE
PoE
Mist AI

The EX4650 Ethernet Switch offers a compact, highly scalable, high-performance 10/25/100GbE solution for midsized to large enterprise campus distribution deployments.

Port density

48 x 10/25GbE and 8 x 40/100GbE 

Form factor

1 RU

Switching capacity

2 Tbps

Latency

As low as 550ns

Fabric

Virtual Chassis, MC-LAG, ESI-LAG, EVPN-VXLAN

Distribution-Core
1GbE
10GbE
PoE
Mist AI

The EX4600 Ethernet Switch offers a compact, highly scalable, high-performance 10GbE solution for enterprise campus distribution deployments as well as low-density data center top-of-rack environments. 

Port density

24 x 1/10GbE and 4 QSFP+ 40GbE plus expansion slots

Form factor

1 RU

MACsec

400 Gbps of near-line encryption

Switching capacity

720 Gbps

Fabric

Virtual Chassis, MC-LAG

Access
PoE (802.3af)
PoE+ (802.3at)
Fast PoE
1GbE
Mist AI

The EX4100 Ethernet Switch is an AI-driven, cloud-ready access switching platform with flow-based telemetry and advanced security built-in, crafted for high-performance campus deployments.

Port density

1GbE access ports, 10/25 GbE uplink/stacking, 1/10GbE uplink 

Form factor

1 RU

Power

PoE+ up to 30W per port, 1440W PoE for EX4100-48P, and EX4100-24P

Switching capacity

376 Gbps

Fabric

EVPN-VXLAN, Virtual Chassis

Access
PoE (802.3af)
PoE+ (802.3at)
Fast PoE
1GbE
Mist AI

The EX4100-F Ethernet Switch is an AI-driven, cloud-ready access switching platform with flow-based telemetry and advanced security built-in, crafted for high-performance campus deployments.

Port density

1GbE access ports, 1/10 GbE uplink/stacking, 100M/1/2.5/5/10 GbE uplink 

Form factor

1 RU

Power

PoE+ up to 30W per port, 180W* PoE for EX4100-F-12P, 370W PoE for EX4100-F-24P, and 740W PoE for EX4100-F-48P


* 180W PoE budget with AC adapter and up to 300W PoE budget with AC adapter and Uplink PD Ports.

Switching capacity

256 Gbps

Fabric

EVPN-VXLAN, Virtual Chassis

Access
PoE (802.3af)
PoE+ (802.3at)
PoE++ (802.3bt)
Fast PoE
Multigigabit
1GbE
Mist AI

The EX4400 Multigigabit Ethernet Switch is an AI-powered, cloud-ready access switching platform with flow-based telemetry and advanced security for high-performance campus deployments.

Port density

100M/1/2.5/5/10GbE, 100GbE uplink/stacking, Optional 10/25GbE uplink port options

Form factor

1 RU

Power

PoE++ up to 90W per port; 2200W PoE power budget for EX4400-48MP, 1800W for EX4400-24MP

Switching capacity

1080 Gbps

Fabric

EVPN-VXLAN, Virtual Chassis

Access
PoE (802.3af)
PoE+ (802.3at)
PoE++ (802.3bt)
Fast PoE
1GbE
Mist AI

The EX4400 Ethernet Switch is a cloud-ready, AI-powered access switching platform with advanced security for high-performance campus deployments.

Port density

1/10GbE access ports, 100GbE uplink/stacking, Optional 10/25GbE uplink

Form factor

1 RU

Power

PoE++ up to 90W per port; 1800W power budget for EX4400-48P, 1440W for EX4400-24P

Switching capacity

912 Gbps

Fabric

EVPN-VXLAN, Virtual Chassis

Access
PoE (802.3af)
PoE+ (802.3at)
PoE++ (802.3bt)
Multigigabit
1GbE
Mist AI

The EX4300 Multigigabit Ethernet Switch is a high-performance access switch for advanced branch or campus deployments.

Port density

100M/1/2.5/5/10GbE and 10/25/40/100GbE uplink port options

Form factor

1 RU

Power

PoE/PoE+/PoE++ up to 95W per port

Switching capacity

960 Gbps

Fabric

EVPN-VXLAN, Virtual Chassis

PoE (802.3af)
PoE+ (802.3at)
PoE++ (802.3bt)
1GbE
Access
Mist AI

The EX4300 line of Ethernet switches are compact, fixed-configuration platforms that satisfy a variety of high-performance campus and data center access needs.

Port density

1GbE and SFP+/QSFP+ uplink port options

Form factor

1 RU

Power

PoE/PoE+ up to 30W per port

Switching capacity

496 Gbps

Fabric

Virtual Chassis

PoE (802.3af)
PoE+ (802.3at)
1GbE
Access
Mist AI

The EX3400 line of Ethernet switches are a cost-effective solution for today’s most demanding converged data, voice, and video enterprise access networks.

Port density

1GbE and SFP+/QSFP+ uplink port options

Form factor

1 RU

Power

PoE/PoE+ up to 30W per port

Switching capacity

336 Gbps

Fabric

Virtual Chassis

PoE (802.3af)
PoE+ (802.3at)
1GbE
Access
Mist AI

The EX2300 Ethernet Switch delivers a compact, high-density, cost-effective solution for small network environments where space and power are at a premium.

Port density

1GbE and SFP+ uplink port options

Form factor

1 RU

Power

PoE/PoE+ up to 30W per port

Switching capacity

176 Gbps

Fabric

 Virtual Chassis

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CUSTOMER SUCCESS

Dartmouth Transforms Campus Experience with AI Insights

Universities are under pressure to meet student expectations for fast, pervasive, and reliable access to the applications they need, no matter where they are on campus. To deliver an amazing service experience, Dartmouth turned to a network powered by Mist AI and automation. 

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Why Juniper is outpacing the competition

Before you take another step in building out your network, check out this wired and wireless LAN comparison guide. See how Juniper, driven by Mist AI™, stacks up against Cisco, Cisco Meraki, and Aruba/Hewlett Packard Enterprise.

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