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EX3400-24P-TAA
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EX3400 TAA 24PORT 10/100/1000 BASET POE+ 4X1/10G SFP/SFP+ 2X...
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EX3400-24P-TAA
- Description:
- EX3400 TAA 24PORT 10/100/1000 BASET POE+ 4X1/10G SFP/SFP+ 2X40G.
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- Brand:
- Juniper
- GTIN:
- 832938070967
- Condition:
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EX3400-24P-TAA Overview
EX3400-24P-TAA is a high-performance, rack‑mounted Ethernet switch designed for scalable enterprise networking. Built with an advanced architecture running Junos OS, it delivers robust switching performance with integrated 10/100/1000 PoE+ ports and 1G SFP uplinks, ensuring reliable connectivity and power delivery for critical devices.
Featuring virtual chassis stacking technology for seamless scalability, the EX3400-24P-TAA supports both Layer 2 and Layer 3 routing, making it ideal for campus, branch, and data center deployments. Its optimized power options, compact 1 RU form factor, and impressive switching capacity enable consistent performance in high‐demand environments.
EX3400-24P-TAA price is is available on request. Get immediate quote.
Request bulk order quote for EX3400-24P-TAA for additional pricing. Browse the full Juniper Ex3400 Series Ethernet Switches series or explore all Juniper products.
EX3400-24P-TAA Specifications
- Product Type
- Switch
- Power Source
- AC Power Supply
- Layer Supported
- Layer 2 / Layer 3
- Form Factor
- Rack-mount
- Power Consumption
- 370 W
- Number of Ethernet Ports
- 12–24 Ports
- Number of Downlink Ports
- N/A
- Manageable
- Managed
- Ethernet Technology
- 10/100/1000
- Media Type Supported
- Twisted Pair / Fiber / Combo
- Redundant Power Supply Supported
- No
- Manufacturer Part Number
- EX3400-24P-TAA
- Uplink Configuration
- 1G
- IOS
- LAN Base
- POE Support
- POE+
- SFP Ports
- 4 SFP Ports
- Memory
- 256 MB
- Rack Units
- 1 RU
- Interface Ports
- 10/100/1000
- Port/Expansion Slot Details
- 24 x 10/100/1000 PoE+ ports and 4 x 1G SFP uplink ports
- Flash Memory
- 256 MB
- Switching Capacity
- 128 Gbps
- Switching Capacity with Stacking
- 320 Gbps
- Product Name
- Juniper EX3400-24P-TAA Ethernet Switch
- Height
- 1.73 inches
- Width
- 17.5 inches
- Depth
- 10.7 inches
- Weight
- 15 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| EX3400-24P-TAA |  EX3400-24T-DC |  EX3400-24T-TAA |  EX3400-48P-TAA |  EX3400-48T | |
|---|---|---|---|---|---|
| Depth | 10.7 inches | 11 inches | 11.4 inches | 11.8 inches | 12.4 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 256 MB | 32 MB | 256 MB | 256 MB | 256 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 1.73 inches | 1.75 inches | 1.73 inches | 1.73 inches | 1.73 inches |
| IOS | LAN Base | LAN Base | LAN Base | LAN Base | LAN Base |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Layer Supported | Layer 2 / Layer 3 | Layer 2 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | EX3400-24P-TAA | EX3400-24T-DC | EX3400-24T-TAA | EX3400-48P-TAA | EX3400-48T |
| Media Type Supported | Twisted Pair / Fiber / Combo | Twisted Pair | Combo | Twisted Pair / Fiber | Twisted Pair |
| Memory | 256 MB | 256 MB | 512 MB | 256 MB | 512 MB |
| Number of Downlink Ports | N/A | 24 Ports | 24 Ports | 48 Ports | 48 Ports |
| Number of Ethernet Ports | 12–24 Ports | 12–24 Ports | 12–24 Ports | 24–48 Ports | 24–48 Ports |
| POE Support | POE+ | Non POE | Non POE | POE+ | Non POE |
| Port/Expansion Slot Details | 24 x 10/100/1000 PoE+ ports and 4 x 1G SFP uplink ports | N/A | 24 10/100/1000Base-T ports and 4 1G SFP uplink ports | 48 PoE 10/100/1000 ports and 4 10Gb SFP+ uplink ports | N/A |
| Power Consumption | 370 W | 25 W | 36 W | N/A | 95W |
| Power Source | AC Power Supply | DC | AC Power Supply | AC Power Supply | AC Power Supply |
| Product Name | Juniper EX3400-24P-TAA Ethernet Switch | Juniper Networks EX3400-24T-DC Ethernet Switch | Juniper EX3400-24T-TAA Ethernet Switch | Juniper EX3400-48P-TAA Ethernet Switch | Juniper EX3400-48T Ethernet Switch |
| Product Type | Switch | Switch | Switch | Switch | Switch |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | No | No | No | No | No |
| SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports |
| Switching Capacity | 128 Gbps | 128 Gbps | 128 Gbps | 1440 Gbps | 176 Gbps |
| Switching Capacity with Stacking | 320 Gbps | N/A | 256 Gbps | 1440 Gbps | 352 Gbps |
| Uplink Configuration | 1G | 1G | 1G | 10G | 1G |
| Weight | 15 lbs | 6 lbs | 9.3 lbs | 13 lbs | 14 lbs |
| Width | 17.5 inches | 17.5 inches | 17.5 inches | 17.5 inches | 17.5 inches |
Reviews & Ratings
A
Andrew Morris
4
Stable PoE delivery across devices.
D
Daniel King
4
Good access switch for enterprise needs.
S
Stephen Adams
5
Consistent uptime.
V
Victor Cole
4
Meets expectations.
Questions & Answers
What is the Juniper EX3400-24P-TAA switch?
The Juniper EX3400-24P-TAA is a TAA-compliant Ethernet switch featuring 24 10/100/1000BASE-T PoE+ ports, four 1/10GbE SFP/SFP+ slots, and two 40GbE QSFP+ uplinks for enterprise campus and branch deployments.
What are the port specifications of the EX3400-24P-TAA?
It offers 24 10/100/1000BASE-T PoE+ ports, four 1/10GbE SFP/SFP+ slots, and two 40GbE QSFP+ ports, providing flexible connectivity and high-density uplinks.
How much PoE+ power budget does the EX3400-24P-TAA provide?
The switch delivers a total PoE+ power budget of 370W, supporting high-powered devices such as IP cameras, VoIP phones, and wireless access points.
What uplink options are available on the EX3400-24P-TAA?
Uplink choices include four built-in SFP/SFP+ ports for 1GbE/10GbE and two QSFP+ ports for 40GbE, enabling flexible aggregation and high-speed transport.
Is the EX3400-24P-TAA TAA compliant?
Yes, the EX3400-24P-TAA meets Trade Agreements Act (TAA) requirements, making it suitable for U.S. government and regulated-industry procurement.
What is the switching capacity and forwarding rate of the EX3400-24P-TAA?
It delivers 1.28 Tbps of switching capacity and up to 952 Mpps forwarding rate, ensuring wire-speed performance for demanding network environments.
Which Junos OS features does the EX3400-24P-TAA support?
It runs Juniper’s Junos OS with advanced Layer 2/3, MPLS, QoS, Virtual Chassis, and security features, all managed through a consistent CLI and GUI.
How do I stack EX3400-24P-TAA switches?
Use Virtual Chassis technology via the built-in 40GbE QSFP+ ports to stack up to 10 switches, creating a single logical device with unified management.
What are the power consumption and cooling specifications?
The EX3400-24P-TAA consumes up to 440W and features dual hot-swappable fans with front-to-back airflow for efficient thermal management.
What are the physical dimensions and mounting options?
It measures 17.4 x 19.0 x 1.72 inches, weighs 15.6 lbs, and includes brackets for standard 1U rack-mount installation.
Which management interfaces does the EX3400-24P-TAA support?
Management options include CLI via console/SSH, Junos Space, NETCONF, SNMP, and a web-based GUI for full lifecycle operations.
What warranty and support coverage does Juniper offer?
Juniper provides a limited lifetime hardware warranty and 90-day software updates, with optional Juniper Care for enhanced technical support and advanced replacement.
Can the EX3400-24P-TAA be deployed in high-security networks?
Yes, it supports MACsec encryption, uRPF, port security, and RADIUS/TACACS+ authentication to meet stringent security requirements.
Are additional licenses required for advanced features?
No, all base Layer 2/3 and Virtual Chassis features are included by default; advanced services like MPLS require no extra licensing on the EX3400.
What are the environmental operating conditions?
It operates from 0 °C to 40 °C, stores from –40 °C to 70 °C, and complies with NEBS, RoHS, and WEEE environmental standards.