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Juniper EX Series Ethernet Switches | Scalable Network Solutions


Juniper EX Series Ethernet Switches provide scalable, AI-driven solutions for enterprise networks. With features like Mist AI, Virtual Chassis, PoE++, and EVPN-VXLAN, models like EX2300, EX3400, EX4100, EX4100-F, EX4300, EX4400, and EX4650 ensure high performance, security, and simplified management for small offices to data centers.

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Juniper EX Series Ethernet Switches deliver robust, scalable solutions for enterprise networks, from small offices to large data centers. Designed with advanced features like Mist AI, Virtual Chassis, and PoE++, these switches ensure seamless performance, security, and simplified management. The EX2300 offers compact, cost-effective connectivity for small networks, featuring 24 or 48 Gigabit ports and PoE+ support. Meanwhile, the EX3400 provides high-performance access for medium-sized enterprises with MACsec encryption and 740W PoE+ budgets. For high-density environments, the EX4100 and EX4400 leverage AI-driven automation, supporting WiFi 6/6E and EVPN-VXLAN for superior scalability. The fanless EX4100-F excels in noise-sensitive spaces, delivering PoE++ and 10/100GbE uplinks. For data centers, the EX4650 ensures low-latency, high-density connectivity with 4 Tbps capacity and 25/100GbE ports. Additionally, the EX4300, though legacy, remains reliable for campus and data center access. Each model integrates Mist AI for predictive analytics, streamlining network operations. With robust Layer 2/3 switching, these switches cater to diverse use cases, ensuring flexibility and efficiency. Choose Juniper EX Series Ethernet Switches for cutting-edge technology and dependable performance tailored to modern network demands.

EX2300 Ethernet Switch

  • Ports: 24/48 x 10/100/1000BASE-T; 4 x 1/10GbE SFP/SFP+
  • Switching Capacity: Up to 128 Gbps
  • Forwarding Rate: Up to 95 Mpps
  • PoE Budget: Up to 370W (PoE/PoE+)
  • Standards: IEEE 802.3, 802.3u, 802.3ab, 802.3z, 802.3af, 802.3at
  • Features: Virtual Chassis (up to 4 units), Layer 2 (VLAN, STP), basic Layer 3 (static routing), QoS, 802.1X, Mist AI
  • Security: MACsec (select models), 802.1X, ACLs
  • Management: Junos OS CLI, Junos Space, Mist AI, SNMP
  • Power: Internal PSU, 100–240V AC; optional redundant PSU
  • Power Consumption: ~100W (non-PoE), ~500W (PoE+)
  • Cooling: Fanless (24-port non-PoE) or active cooling
  • Dimensions: 441 x 259 x 44.5 mm
  • Weight: ~3.5–4.5 kg
  • Operating Temperature: 0°C to 45°C
  • Certifications: FCC, CE, RoHS

EX3400 Ethernet Switch

  • Ports: 24/48 x 10/100/1000BASE-T; 4 x 1/10GbE SFP/SFP+, 2 x 40GbE QSFP+
  • Switching Capacity: Up to 336 Gbps
  • Forwarding Rate: Up to 250 Mpps
  • PoE Budget: Up to 740W (PoE/PoE+)
  • Standards: IEEE 802.3, 802.3u, 802.3ab, 802.3z, 802.3ae, 802.3af, 802.3at
  • Features: Virtual Chassis (up to 10 units), Layer 2/3 (RIP, OSPF), QoS, MACsec AES256, Mist AI
  • Security: 802.1X, DHCP snooping, ARP inspection
  • Management: Junos OS CLI, Junos Space, Mist AI, SNMP
  • Power: Internal PSU, 100–240V AC; redundant PSU (select models)
  • Power Consumption: ~150W (non-PoE), ~900W (PoE+)
  • Cooling: Active cooling (fans)
  • Dimensions: 437 x 350 x 43.7 mm
  • Weight: ~5.5–6.5 kg
  • Operating Temperature: 0°C to 45°C
  • Certifications: FCC, CE, RoHS

EX4100 Ethernet Switch

  • Ports: 24/48 x 10/100/1000BASE-T; 4 x 1/10GbE SFP+, 2 x 10/25GbE SFP28, stackable via 100GbE
  • Switching Capacity: Up to 848 Gbps
  • Forwarding Rate: Up to 630 Mpps
  • PoE Budget: Up to 1,620W (PoE/PoE+/PoE++)
  • Standards: IEEE 802.3, 802.3u, 802.3ab, 802.3z, 802.3ae, 802.3af, 802.3at, 802.3bt
  • Features: Virtual Chassis (up to 10 units), Layer 2/3 (OSPF, BGP), EVPN-VXLAN, QoS, Mist AI, MACsec
  • Security: 802.1X, DHCP snooping, IP source guard
  • Management: Junos OS CLI, Mist AI, Junos Space, SNMP
  • Power: Internal PSU, 100–240V AC; redundant PSU
  • Power Consumption: ~200W (non-PoE), ~1,800W (PoE++)
  • Cooling: Active cooling (fans)
  • Dimensions: 446 x 447 x 43.7 mm
  • Weight: ~8–10 kg
  • Operating Temperature: 0°C to 45°C
  • Certifications: FCC, CE, RoHS

EX4100-F Ethernet Switch

  • Ports: 12/24/48 x 10/100/1000BASE-T; 4 x 1/10GbE SFP+, stackable via 100GbE
  • Switching Capacity: Up to 376 Gbps
  • Forwarding Rate: Up to 280 Mpps
  • PoE Budget: Up to 1,440W (PoE/PoE+/PoE++)
  • Standards: IEEE 802.3, 802.3u, 802.3ab, 802.3z, 802.3ae, 802.3af, 802.3at, 802.3bt
  • Features: Virtual Chassis (up to 10 units), Layer 2/3 (OSPF, BGP), EVPN-VXLAN, QoS, Mist AI, MACsec
  • Security: 802.1X, DHCP snooping, IP source guard
  • Management: Junos OS CLI, Mist AI, Junos Space, SNMP
  • Power: Internal PSU, 100–240V AC; redundant PSU
  • Power Consumption: ~150W (non-PoE), ~1,600W (PoE++)
  • Cooling: Fanless, silent operation
  • Dimensions: 440 x 280 x 44 mm
  • Weight: ~5–7 kg
  • Operating Temperature: 0°C to 45°C
  • Certifications: FCC, CE, RoHS

EX4300 Ethernet Switch

  • Ports: 24/48 x 10/100/1000BASE-T; 4 x 10GbE SFP+, 4 x 40GbE QSFP+
  • Switching Capacity: Up to 496 Gbps
  • Forwarding Rate: Up to 369 Mpps
  • PoE Budget: Up to 740W (PoE/PoE+, model-dependent)
  • Standards: IEEE 802.3, 802.3u, 802.3ab, 802.3z, 802.3ae, 802.3af, 802.3at
  • Features: Virtual Chassis (up to 10 units), Layer 2/3 (RIP, OSPF), QoS, MACsec AES256, Junos Telemetry
  • Security: 802.1X, DHCP snooping, ARP inspection
  • Management: Junos OS CLI, Junos Space, SNMP
  • Power: Internal PSU, 100–240V AC; redundant PSU
  • Power Consumption: ~200W (non-PoE), ~950W (PoE+)
  • Cooling: Active cooling (fans)
  • Dimensions: 441 x 421 x 43.6 mm
  • Weight: ~6–7.5 kg
  • Operating Temperature: 0°C to 45°C
  • Certifications: FCC, CE, RoHS

EX4400 Ethernet Switch

  • Ports: 24/48 x 10/100/1000BASE-T; 4 x 1/10GbE SFP+, 2 x 10/25GbE SFP28, stackable via 100GbE
  • Switching Capacity: Up to 912 Gbps
  • Forwarding Rate: Up to 678 Mpps
  • PoE Budget: Up to 1,800W (PoE/PoE+/PoE++)
  • Standards: IEEE 802.3, 802.3u, 802.3ab, 802.3z, 802.3ae, 802.3af, 802.3at, 802.3bt
  • Features: Virtual Chassis (up to 10 units), Layer 2/3 (OSPF, BGP), EVPN-VXLAN, QoS, Mist AI, MACsec AES256
  • Security: 802.1X, DHCP snooping, ARP inspection
  • Management: Junos OS CLI, Mist AI, Junos Space, SNMP
  • Power: Internal PSU, 100–240V AC; redundant PSU
  • Power Consumption: ~250W (non-PoE), ~2,000W (PoE++)
  • Cooling: Active cooling (fans)
  • Dimensions: 441 x 432 x 43.6 mm
  • Weight: ~8–11 kg
  • Operating Temperature: 0°C to 45°C
  • Certifications: FCC, CE, RoHS

EX4650 Ethernet Switch

  • Ports: 48 x 10/25GbE SFP28, 8 x 40/100GbE QSFP28
  • Switching Capacity: 4 Tbps
  • Forwarding Rate: Up to 2 Bpps
  • Standards: IEEE 802.3, 802.3u, 802.3ab, 802.3ae, 802.3ba, 802.3ad
  • Features: Virtual Chassis (up to 10 units), Layer 2/3 (BGP, MPLS), EVPN-VXLAN, QoS, MACsec AES256, deep buffers, Junos Telemetry
  • Security: 802.1X, DHCP snooping, IP source guard
  • Management: Junos OS CLI, Junos Space, SNMP
  • Power: Dual redundant PSU, 100–240V AC
  • Power Consumption: ~650W
  • Cooling: Redundant fans, front-to-back airflow
  • Dimensions: 440 x 520 x 43.7 mm
  • Weight: ~10.5 kg
  • Operating Temperature: 0°C to 40°C
  • Certifications: FCC, CE, RoHS
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