Product Overview
The Juniper EX3400-24P is a high-performance, enterprise-class
Ethernet switch designed for branch and campus deployments. This
model features 24 Power over Ethernet (PoE+) Gigabit Ethernet
ports, making it ideal for powering IP phones, wireless access
points, and other networked devices directly over Ethernet. It
combines enterprise-grade Layer 2 and Layer 3 capabilities with
scalability and Virtual Chassis technology for streamlined
operations.
Product Details
The EX3400-24P delivers robust networking performance with advanced
Layer 2 and Layer 3 switching, PoE+ support, and high-availability
features. It supports Juniper's Virtual Chassis technology,
enabling up to 10 switches to be interconnected and managed as a
single logical device, significantly reducing operational
complexity. Built on Junos OS, the switch ensures security,
reliability, and simplified management, ideal for demanding
enterprise network edge deployments.
Key Features
24x 10/100/1000BASE-T PoE+ ports (802.3at compliant)
4x 1GbE/10GbE SFP/SFP+ uplink ports
Up to 30W PoE+ per port, 410W total PoE power budget
Layer 2 and Layer 3 switching capabilities
Virtual Chassis technology (up to 10 members)
MACsec support on uplink ports
Dual internal power supplies and field-replaceable fans
Junos OS for consistent and secure operations
Product Specifications
| Specification | Detail |
|---|
| Model Number | EX3400-24P |
| Ethernet Ports | 24x 10/100/1000BASE-T (PoE+) |
| Uplink Ports | 4x 1G/10G SFP+ |
| Switching Capacity | 336 Gbps |
| Forwarding Rate | 250 Mpps |
| PoE Budget | 410W total, 30W max per port |
| Virtual Chassis | Up to 10 switches |
| MACsec Support | Yes (uplink ports) |
| Dimensions | 17.36 x 1.72 x 14.4 in (44 x 4.4 x 36.6 cm) |
| Weight | Approx. 5.8 kg (12.8 lbs) |
| OS | Junos OS |
Similar Models Comparison
| Model | Ports | PoE Support | Uplinks | Virtual Chassis | Use Case |
|---|
| EX3400-24P | 24x GE PoE+ | Yes | 4x 1G/10G SFP+ | Yes (up to 10) | Branch & campus PoE deployments |
| EX3400-24T | 24x GE (no PoE) | No | 4x 1G/10G SFP+ | Yes | Standard access layer |
| EX3400-48P | 48x GE PoE+ | Yes | 4x 1G/10G SFP+ | Yes | Higher-density PoE needs |
| EX3300-24P | 24x GE PoE+ | Yes | 4x GbE SFP | Yes | Entry-level access switching |
