Juniper EX4300-32F-TAA 32-Port 1GbE SFP Layer 3 Managed Switch with 4 SFP+ and 2 QSFP+ Uplinks (TAA Compliant)

The Juniper EX4300-32F-TAA is the Trade Agreements Act (TAA) compliant version of the EX4300-32F — a 32-port 1GBASE-X SFP Layer 3 managed network switch with 4 SFP+ (10GbE) and 2 QSFP+ (40GbE) uplinks running Juniper Junos OS. Designed for U.S. federal, government, and TAA-mandated enterprise deployments, it delivers wire-rate L3 forwarding, Virtual Chassis stacking, and Junos programmability with full TAA compliance.

Key Features

• 32x 1GbE SFP ports for high-density fiber access layer connectivity
• 4x SFP+ (10GbE) and 2x QSFP+ (40GbE) uplinks for aggregation and backbone
• TAA compliant for U.S. federal and government procurement
• Juniper Virtual Chassis — stack up to 10 switches as a single logical device
• Junos OS with NETCONF, REST, and Junos Space automation support
• Full Layer 3 routing: OSPF, BGP, IS-IS, MPLS

Product Specifications

• Part Number: EX4300-32F-TAA
• Manufacturer: Juniper Networks
• Compliance: TAA (Trade Agreements Act)
• Ports: 32x 1GbE SFP + 4x SFP+ + 2x QSFP+
• Switching Layer: Layer 3
• Form Factor: 1U Rack-mountable

Switch & Port Specifications

• SFP Ports: 32x 1GBASE-X
• SFP+ Ports: 4x 10GbE
• QSFP+ Ports: 2x 40GbE
• Switching Capacity: 128 Gbps
• Forwarding Rate: 95.2 Mpps
• MAC Table: 96K entries

Network & Protocol Specifications

• Routing: OSPF, BGP, IS-IS, RIP, MPLS
• Stacking: Virtual Chassis (up to 10 switches)
• VLAN: IEEE 802.1Q (4094 VLANs)
• QoS: 8 queues per port, DSCP, 802.1p
• Security: 802.1X, MACsec, DHCP snooping, Dynamic ARP inspection
• Management: Junos OS CLI, NETCONF, REST, Junos Space

Use Cases

• U.S. federal and government network deployments requiring TAA-compliant switching
• Enterprise fiber access layer with 32 SFP ports
• Aggregation switching with 10GbE SFP+ and 40GbE QSFP+ uplinks
• Juniper Virtual Chassis multi-switch logical stacking deployments

Compatibility

• Standard 1GbE SFP transceivers and DAC/AOC cables
• SFP+ ports: 10GBASE-SR/LR transceivers and DAC/AOC
• QSFP+ ports: 40GBASE-SR4/LR4 and 4x10G breakout
• Virtual Chassis compatible with EX4300 series

Frequently Asked Questions

What does TAA compliant mean?

TAA (Trade Agreements Act) compliance means the product is manufactured or substantially transformed in a TAA-designated country — required for U.S. federal government procurement under GSA schedules and other government contracts.

What is the difference between EX4300-32F and EX4300-32F-TAA?

Identical technical specifications — the TAA suffix indicates government procurement eligibility only.

Does the EX4300-32F-TAA support Virtual Chassis?

Yes — up to 10 EX4300 switches can operate as a single logical device via Juniper Virtual Chassis.

The Juniper EX4300-32F-TAA delivers 32-port 1GbE SFP Layer 3 switching with Virtual Chassis and full TAA compliance — purpose-built for U.S. federal and enterprise network deployments. Order today for fast shipping.