EX Series Switches

Highly Available, Powerful Ethernet Switches

Access Switches

Fixed configuration 1GbE and multigigabit access switches that deliver enterprise network access and are available with PoE and Media Access Control Security (MACsec) encryption.

EX4000 Ethernet Switches

EX4000-8P

10-port 10/100/1000BASE-T
8 x 1GbE, PoE+ (30W) access ports, 2 x 1GBaseT ports
2 x 1/10G SFP+ uplink ports
52 Gbps (UNI)/104 Gbps (BIDI) Switching capacity

EX4000-12T

12-port 10/100/1000BASE-T
12 x 1GbE non-PoE access ports
2 x 1/10G SFP+ uplink ports, and 2 x 10G SFP+ Virtual Chassis (VC) ports
52 Gbps (UNI)/104 Gbps (BIDI) Switching capacity

EX4000-12P

12-port 10/100/1000BASE-T
12 x 1GbE, PoE+ (30W) access ports
2 x 1/10G SFP+ uplink ports, and 2 x 10G SFP+ VC ports
52 Gbps (UNI)/104 Gbps (BIDI) Switching capacity

EX4000-12MP

4 x 100MB/1GbE/2.5GbE + 8x 10 MB/100 MB/1GbE
4 x 2.5 MGig access ports, 8 x 1GbE PoE++ (60W) access ports
2 x 1/10G SFP+ uplink ports, and 2 x 10G SFP+ VC ports
58 Gbps (UNI)/116 Gbps (BIDI) Switching capacity

EX4000-24T

24-port 10/100/1000BASE-T
24 x 1GbE non-PoE access ports
2 x 1/10G SFP+ uplink ports, and 2 x 10G SFP+ VC ports
64 Gbps (UNI)/128 Gbps (BIDI) Switching capacity

EX4000-24P

24-port 10/100/1000BASE-T
24 x 1GbE, PoE+ (30W) access ports
2 x 1/10G SFP+ uplink ports, and 2 x 10G SFP+ VC ports
64 Gbps (UNI)/128 Gbps (BIDI) Switching capacity

EX4000-24MP

4 x 100MB/1GbE/2.5GbE + 20x 10 MB/100 MB/1GbE
4 x 2.5 MGig access ports, 20 x 1GbE, PoE++ (60W) access ports
2 x 1/10G SFP+ uplink ports, and 2 x 10G SFP+ VC ports
70 Gbps (UNI)/140 Gbps (BIDI) Switching capacity

EX4000-48T

48-port 10/100/1000BASE-T
48 x 1GbE, non-PoE access ports
2 x 1/10G SFP+ uplink ports, and 2 x 10G SFP+ VC ports
88 Gbps (UNI)/176 Gbps (BIDI) Switching capacity

EX4000-48P

48-port 10/100/1000BASE-T
48 x 1GbE, PoE+ (30W) access ports
2 x 1/10G SFP+ uplink ports, and 2 x 10G SFP+ VC ports
88 Gbps (UNI)/176 Gbps (BIDI) Switching capacity

EX4000-48MP

8 x 100MB/1GbE/2.5GbE + 40x 10 MB/100 MB/1GbE
8 x 2.5 MGig, 40 x 1GbE, PoE++ (60W) access ports
2 x 1/10G SFP+ uplink Ports and 2 x 10G SFP+ VC ports
100 Gbps (UNI) /200 Gbps (BIDI) Switching capacity

EX4100 Ethernet Switches

EX4100

24 and 48 x 10/100/1000BASE-T Port
100M/1/2.5/5/10GbE access ports, 10/25 GbE uplink/stacking, 1/10GbE uplink
PoE++ up to 90W per port
472 Gbps Switching capacity

EX4300 Ethernet Switches

EX4300-48MP

24-port 10/100/1000BASE-T, 24-port 100/1000/2500/5000/ 10000BASE-T
56 GbE Port Density per System
464 Gbps (UNI)/928 Gbps (BIDI)
AFO (Front-to-back airflow)

EX4300-32F

32-port 100/1000BASE-X
46 GbE Port Density per System
232 Gbps (UNI)/464 Gbps (BIDI)
AFO (Front-to-back airflow)

EX4300-32F-DC

32-port 100/1000BASE-X
46 GbE Port Density per System
232 Gbps (UNI)/464 Gbps (BIDI)
AFO (Front-to-back airflow)
DC Power Supply

EX4400 Ethernet Switches

EX4400-24T

24 x 1GbE Port
4 x 10/25GbE uplinks
324 Gbps (UNI)/648 Gbps (BIDI) Switching capacity
EVPN-VXLAN, Virtual Chassis

EX4400-24P

24 x 1GbE PoE Port
4 x 10/25GbE uplinks
324 Gbps (UNI)/648 Gbps (BIDI) Switching capacity
EVPN-VXLAN, Virtual Chassis

EX4400-24X

24 x 10GbE SFP+ Fiber Port
2 x 100G uplink ports
540 Gbps (UNI)/1080 Gbps (BIDI) Switching capacity
EVPN-VXLAN, Virtual Chassis

EX4400-48T

48 x 1GbE Port
4 x 10/25GbE uplinks
348 Gbps (UNI)/696 Gbps (BIDI) Switching capacity
EVPN-VXLAN, Virtual Chassis

EX4400-48P

48 x 1GbE PoE Port
4 x 10/25GbE uplinks
348 Gbps (UNI)/696 Gbps (BIDI) Switching capacity
EVPN-VXLAN, Virtual Chassis

EX4400-48F

2 x 10GbE + 36 x 1GbE Port
4 x 10/25GbE uplinks
456 Gbps (UNI)/912 Gbps (BIDI) Switching capacity
EVPN-VXLAN, Virtual Chassis

EX4400-48XP

48 x 1GbE PoE Port
2 x 100G uplink/stacking ports
348 Gbps (UNI)/696 Gbps (BIDI) Switching capacity
EVPN-VXLAN, Virtual Chassis

EX4400-24MP

24 x 100M/1/2.5/5/10GbE PoE++Port
2 x 100G uplink/stacking ports
540 Gbps (UNI)/1080 Gbps (BIDI) Switching capacity
EVPN-VXLAN, Virtual Chassis

EX4400-48MP

12 x 100M/1/2.5/5/10GbE + 36 x 100M/1/2.5GbE PoE++ Port
2 x 100G uplink/stacking ports
510 Gbps (UNI)/1020 Gbps (BIDI) Switching capacity
EVPN-VXLAN, Virtual Chassis

EX4400-48MXP

12 x 100M/1/2.5/5/10GbE and 36 x 100M/1/2.5GbE PoE Port
2 x 100G uplink/stacking ports
510 Gbps (UNI)/1020 Gbps (BIDI) Switching capacity
EVPN-VXLAN, Virtual Chassis

EX3400 Ethernet Switches

EX3400-24T

24 x 10/100/1000BASE-T Port
10GbE/GbE SFP+/SFP ports 2 40GbE QSFP+ ports Uplinks
Front-to-back Airflow
336 Gbps Switching capacity

EX3400-24T-DC

24 x 10/100/1000BASE-T Port
10GbE/GbE SFP+/SFP ports 2 40GbE QSFP+ ports Uplinks
Front-to-back Airflow
336 Gbps Switching capacity
100 W DC Power Supply

EX3400-24P

24 x 10/100/1000BASE-T Port
10GbE/GbE SFP+/SFP ports 2 40GbE QSFP+ ports Uplinks
Front-to-back Airflow
336 Gbps Switching capacity
370W/720W PoE+ Power Budget

EX3400-48T

48 x 10/100/1000BASE-T Port
10GbE/GbE SFP+/SFP ports 2 40GbE QSFP+ ports Uplinks
Front-to-back Airflow
336 Gbps Switching capacity

EX3400-48T-AFI

48 x 10/100/1000BASE-T Port
10GbE/GbE SFP+/SFP ports 2 40GbE QSFP+ ports Uplinks
Back-to-front Airflow
336 Gbps Switching capacity

EX3400-48T-DC

48 x 10/100/1000BASE-T Port
10GbE/GbE SFP+/SFP ports 2 40GbE QSFP+ ports Uplinks
Front-to-back Airflow
336 Gbps Switching capacity
150 W DC Power Supply

EX3400-48P

48 x 10/100/1000BASE-T Port
10GbE/GbE SFP+/SFP ports 2 40GbE QSFP+ ports Uplinks
Front-to-back Airflow
740W/1440W PoE+ Power Budget
336 Gbps Switching capacity

EX2300 Ethernet Switches

EX2300-24MP

28 (24 host ports + four-port SFP/SFP+ uplinks)
8 GB Flash Memory
76 Gbps Switching capacity

EX2300-48MP

54 (48 host ports + six-port SFP/SFP+ uplinks)
8 GB Flash Memory
132 Gbps Switching capacity

EX2300-C-12T

Compact Fanless
12 x 10/100/1000BASE-T Port
2 x 1/10GbE SFP/SFP+
64 Gbps Switching capacity

EX2300-C-12T-VC

Compact Fanless
12 x 10/100/1000BASE-T Port
2 x 1/10GbE SFP/SFP+
64 Gbps Switching capacity
Virtual Chassis License

EX2300-C-12P

Compact Fanless
12 x 10/100/1000BASE-T PoE+ Port
2 x 1/10GbE SFP/SFP+
64 Gbps Switching capacity

EX2300-C-12P-VC

Compact Fanless
12 x 10/100/1000BASE-T PoE+ Port
2 x 1/10GbE SFP/SFP+
64 Gbps Switching capacity
Virtual Chassis License

EX2300-24T

24 x 10/100/1000BASE-T Port
4 x 1/10GbE SFP/SFP+ Port
176 Gbps Switching capacity

EX2300-24T-DC

24 x 10/100/1000BASE-T Port
4 x 1/10GbE SFP/SFP+ Port
176 Gbps Switching capacity
DC Power Supply

EX2300-24T-VC

24 x 10/100/1000BASE-T Port
4 x 1/10GbE SFP/SFP+ Port
176 Gbps Switching capacity
Virtual Chassis License

EX2300-24P

24 x 10/100/1000BASE-T PoE+ Port
4 x 1/10GbE SFP/SFP+ Port
176 Gbps Switching capacity

EX2300-24P-VC

24 x 10/100/1000BASE-T PoE+ Port
4 x 1/10GbE SFP/SFP+ Port
176 Gbps Switching capacity
Virtual Chassis License

EX2300-48T

48 x 10/100/1000BASE-T Port
4 x 1/10GbE SFP/SFP+ Port
176 Gbps Switching capacity

EX2300-48T-VC

48 x 10/100/1000BASE-T Port
4 x 1/10GbE SFP/SFP+ Port
176 Gbps Switching capacity
Virtual Chassis License

EX2300-48P

48 x 10/100/1000BASE-T PoE+ Port
4 x 1/10GbE SFP/SFP+ Port
176 Gbps Switching capacity

EX2300-48P-VC

48 x 10/100/1000BASE-T PoE+ Port
4 x 1/10GbE SFP/SFP+ Port
176 Gbps Switching capacity
Virtual Chassis License

EX2300M-48MP

54 GbE Port Density per System (48 host ports + six-port SFP/SFP+ uplinks)
176 Gbps Packet-Switching Capacities
1.25GHz ARM CPU
264 Gbps Switching capacity

Aggregation Switches

Fixed configuration 10GbE aggregation switches for high-density enterprise campus deployments.

EX4600 Ethernet Switches

EX4600-40F

24 1/10GbE SFP+/SFP ports
4 QSFP+ ports
1.44 Tbps/1.07 Bpps Switching capacity
400 Gbps of near-line encryption MACsec
AFO (Front-to-back airflow) and AFI (Back-to-front airflow)
Virtual Chassis, MC-LAG

EX4650 Ethernet Switches

EX4650-48Y

48 x 10/25GbE ports
8 x 40/100GbE ports
2 expansion slots
2 Tbps/1.49 Bpps Switching capacity
550ns Latency
AFO (Front-to-back airflow) and AFI (Back-to-front airflow)
Virtual Chassis, MC-LAG, ESI-LAG, EVPN-VXLAN

Core Switches

Flexible, high density enterprise campus core switching for mission-critical deployments.

EX9200 Ethernet Switches

EX9204

12 (8) x 100GbE, 36 (24) x 40GbE, 144 (96) x 10GbE
5U Form Factor
Up to 3.2 Tbps Switching capacity
1 million MAC addresses
EVPN-VXLAN, MC-LAG, ESI-LAG

EX9208

24 (20) x 100GbE, 72 (60) x 40GbE, 288 (240) x 10GbE
8U Form Factor
Up to 9.6 Tbps Switching capacity
1 million MAC addresses
EVPN-VXLAN, MC-LAG, ESI-LAG

EX9214

48 (40) x 100GbE, 144 (120) x 40GbE, 576 (480) x 10GbE
16U Form Factor
Up to 13.2 Tbps Switching capacity
1 million MAC addresses
EVPN-VXLAN, MC-LAG, ESI-LAG

EX9250 Ethernet Switches

EX9251

4 x 10GbE, 4 x 40GbE, 24 x 10GbE
1U Form Factor
Up to 3.2 Tbps Switching capacity
800 Gbps Latency
1 million MAC addresses
EVPN-VXLAN, MC-LAG, ESI-LAG

EX9253

24 x 10GbE, 36 x 40GbE, 144 x 10GbE
3U Form Factor
2 Tbps Switching capacity
4.8 Tbps, 2.4 Tbps per slot Latency
1 million MAC addresses
EVPN-VXLAN, MC-LAG, ESI-LAG

Legacy Models

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.

Single Point of Management
Interconnected switches supporting Virtual Chassis, Virtual Chassis Fabric, and Junos Fusion Enterprise operate as a single logical device for simplified management.
Eight Quality-of-Service (QoS) Queues per Port
Flexible configuration options ensure proper prioritization of voice, video, and multiple levels of data traffic, with room to converge other networks such as building automation and video security systems.
Security Risk Management
Integrated Unified Access Control (UAC) capabilities help EX Series switches dynamically deliver network protection, guest access, and identity-based QoS.
Wire-Speed Performance
High 1GbE, 10GbE, 40GbE, and 100GbE port densities dramatically simplify network topologies and operations.
Innovative, Cost-Effective Design
Support for multiple architectures in a cloud-grade product family paired with the Junos OS reduces cost and complexity, while unified management and automation tools consolidate system monitoring.
High Availability
Dual internal load-sharing AC power supplies and redundant variable-speed fans protect switches from a single power supply or fan failure, improving system uptime.