Powerful EX4300-48T-AFI Switch with 48 PoE+ Ports and Virtual Chassis
Product Overview
The EX4300-48T-AFI is a high-performance enterprise Ethernet switch
offering 48 Gigabit RJ45 ports designed for robust access and
aggregation layer deployment. It supports advanced Layer 2 and
Layer 3 features, PoE+ on all ports, and is powered by Junos OS for
flexible, reliable network management. The switch integrates
advanced security, automation, and Virtual Chassis technology,
enabling up to 10 units to operate as a single logical device,
streamlining network scalability.
Product Details
Featuring 48 10/100/1000BASE-T RJ45 ports with PoE+ support, the
EX4300-48T-AFI is ideal for powering IP phones, wireless access
points, and other PoE devices. It offers high switching capacity
and forwarding rates, low latency, and supports Virtual Chassis for
simplified network topology. Running Junos OS, it supports
comprehensive security including MACsec encryption and role-based
access control, as well as advanced QoS and automation capabilities
to optimize enterprise network performance.
Product Features
48 Gigabit RJ45 Ethernet ports with full PoE+ support
Powered by Junos OS with Layer 2 and Layer 3 functionality
Virtual Chassis technology supports up to 10 interconnected switches
Advanced security features including MACsec and ACLs
High switching capacity and low latency
Flexible management via CLI, web interface, and automation tools
Energy-efficient design with optimized power consumption
Suitable for enterprise access and aggregation layers
Product Specifications
| Specification | Details |
|---|---|
| Ports | 48 x 10/100/1000BASE-T |
| PoE+ Support | Yes, on all ports |
| Switching Capacity | 176 Gbps |
| Forwarding Rate | 130 Mpps |
| Virtual Chassis Support | Up to 10 units |
| Operating System | Junos OS |
| Dimensions | 17.3 x 17.0 x 1.7 in |
| Power Consumption | Approx. 75W (max) |
Similar Models Comparison
| Model | Ports | PoE Support | Switching Capacity | Virtual Chassis |
|---|---|---|---|---|
| EX4300-48T-AFI | 48 x 1G RJ45 | Yes (PoE+) | 176 Gbps | Up to 10 units |
| EX4300-48T | 48 x 1G RJ45 | Yes (PoE+) | 176 Gbps | Up to 10 units |
| EX4300-24T-AFI | 24 x 1G RJ45 | Yes (PoE+) | 128 Gbps | Up to 10 units |
Latest Models Comparison
| Model | Ports | PoE Support | Switching Capacity | Virtual Chassis |
|---|---|---|---|---|
| EX4300-48T-AFI | 48 x 1G RJ45 | Yes (PoE+) | 176 Gbps | Up to 10 units |
| EX4300-48T-QSFP | 48 x 1G RJ45 + QSFP+ | Yes (PoE+) | 176 Gbps | Up to 10 units |
| EX4300-24T-AFI | 24 x 1G RJ45 | Yes (PoE+) | 128 Gbps | Up to 10 units |
