High-Performance EX4300-32F Switch with Virtual Chassis and Junos OS
Product Overview
The EX4300-32F is a high-performance 32-port Ethernet switch from
Juniper Networks, designed for enterprise campus and data center
access deployments. It delivers advanced Layer 2 and Layer 3
switching capabilities, high throughput, and low latency in a
compact 1U form factor. With full support for Junos OS, the
EX4300-32F enables flexible, scalable, and secure network
infrastructure.
Product Details
This switch features 32 fixed 10GbE SFP+ fiber ports for high-speed
uplink and server connectivity. It supports Virtual Chassis
technology, allowing up to 10 switches to be interconnected and
managed as a single device, simplifying network management and
increasing redundancy. The EX4300-32F provides comprehensive Layer
2 and Layer 3 features, including IPv4/IPv6 routing, MPLS, and
advanced security policies.
Product Features
32 fixed 10GbE SFP+ fiber ports
Supports Virtual Chassis technology up to 10 units
Compact 1U rack-mountable form factor
Advanced Layer 2 and Layer 3 switching and routing
Full support for Junos OS with rich network services
Low latency and high throughput for data center and campus environments
Enhanced security features including Access Control Lists (ACLs) and MACsec support
Energy-efficient design with low power consumption
Product Specifications
| Specification | Details |
|---|---|
| Switch Model | EX4300-32F |
| Port Density | 32 x 10GbE SFP+ Fiber |
| Switching Capacity | Up to 640 Gbps |
| Forwarding Rate | Up to 476 Mpps |
| Virtual Chassis Support | Up to 10 units |
| Layer Support | Layer 2 and Layer 3 |
| Operating System | Junos OS |
| Form Factor | 1U Rack-mountable |
| Power Supply | Dual redundant options |
| Management | CLI, Junos Space, SNMP |
Similar Models Comparison
| Model | Ports | Switching Capacity | Virtual Chassis Support | Fiber Ports | Layer Support |
|---|---|---|---|---|---|
| EX4300-32F | 32 x 10GbE SFP+ | 640 Gbps | Up to 10 units | Fiber only | L2/L3 |
| EX4300-48T | 48 x 10/100/1000T | 720 Gbps | Up to 10 units | Copper ports | L2/L3 |
| EX4300-48F | 48 x 10GbE SFP+ | 720 Gbps | Up to 10 units | Fiber only | L2/L3 |
Latest Models Comparison
| Model | Ports | Switching Capacity | Virtual Chassis Support | Fiber Ports | Layer Support |
|---|---|---|---|---|---|
| EX4300-32F | 32 x 10GbE SFP+ | 640 Gbps | Up to 10 units | Fiber only | L2/L3 |
| EX4300-32F-Q | 32 x 10GbE SFP+ QSFP | 640 Gbps | Up to 10 units | Fiber + QSFP | L2/L3 |
