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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.
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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
|
| 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 |
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.
See other stories
Why Juniper is outpacing the competition
As you build 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.
See Mist AI in action
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Find EX Series in these solutions
SOLUTION
The wired portfolio, coupled with wireless, combines performance and simplicity at scale while delivering optimized experiences to users and devices with AI-Native insights and automation.
SERVICES
Juniper Support Insights delivers holistic operational health visibility across all Junos OS devices. Now included with Juniper Care, Support Insights easily and securely connects devices to the cloud and provides actionable intelligence to help organizations optimize their networks.
SERVICES
The Juniper Mist Wired Assurance Deployment Service helps streamline IT operations to deliver a new generation of experience first networks with its fast onboarding, configuration, and management of Juniper Networks® EX Series Ethernet Switches through Juniper Mist Cloud Services, powered by Mist AI.
SERVICES
EVPN-VXLAN Campus Fabrics delivers an efficient and scalable way to build and interconnect enterprise networks with consistency. Cloud managed Juniper Networks® EX Series Ethernet switches are onboarded, deployed, and managed at scale with Juniper Mist™ cloud, assuring great wired and wireless experiences through the automation, insight, and simplicity of AI-driven campus management.
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