QFX5120-32C-AFI - Juniper Networks

The Juniper Networks QFX5120-32C-AFI is a high-performance, low-latency 1U Ethernet switch designed for data centre and campus deployments. It offers 32 x 100GbE QSFP28 ports and is optimised for applications requiring high throughput and advanced Layer 2/Layer 3 features.

Key Features

• Port Configuration: 32 x 100GbE QSFP28 ports

• Form Factor: 1U rackmount

• Airflow: Front-to-back (AFI)

• Power Options: Available with AC or DC power supplies

• Use Cases: Ideal for data centre leaf/spine architectures, campus distribution/core, and applications requiring MACsec encryption

Performance and Scalability

The QFX5120-32C-AFI supports high-density 100GbE interfaces, making it suitable for large-scale data centre deployments. Its low-latency design ensures efficient handling of traffic, and its compact 1U form factor allows for space-efficient installations.

Software and Automation

Running on Junos OS, the QFX5120-32C-AFI integrates seamlessly with Juniper's Apstra software, enabling automated network lifecycle management. This combination simplifies design, deployment, and operations, leading to faster time to deployment and reduced operational expenses .