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Juniper QFX5120-32C-AFI-T QFX5120 32x QSFP28 100GB-X Arflow Switch
- 32 x QSFP28 ports, supporting 100GbE.
- 100GbE-X capability for high-speed interconnects.
- Arflow (front-to-back) airflow configuration.
- Fixed 1RU form factor.
- Designed for spine-leaf architectures and data center fabrics.
- Low latency and high throughput for demanding workloads.
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Product Overview
The Juniper QFX5120-32C-AFI-T is a high-performance, fixed-configuration switch designed for modern data centers. It offers 32 x 100GbE QSFP28 ports for high-density, high-bandwidth connectivity.
Technical Information
| Model | QFX5120-32C-AFI-T |
| Port Configuration | 32 x QSFP28 |
| Port Speed | 100GbE |
Additional Specifications
| Airflow | Front to Back (Arflow) |
| Form Factor | 1RU |
| Switching Fabric | High-performance ASIC |
Product Description
The Juniper QFX5120-32C-AFI-T is a powerful 1RU switch engineered to provide high-density 100GbE connectivity, making it an ideal choice for the demanding requirements of modern data centers. Equipped with 32 QSFP28 ports, it offers substantial bandwidth for spine-leaf architectures, data center interconnects (DCI), and high-performance computing (HPC) environments. The switch's architecture is optimized for low latency and high throughput, ensuring efficient data flow for critical applications and services. The 'AFI-T' designation indicates its specific airflow configuration, which is front-to-back (Arflow), designed to facilitate efficient cooling within standard data center racks. This airflow pattern is crucial for maintaining optimal operating temperatures and ensuring the reliability of the hardware, especially in densely populated environments. The fixed 1RU form factor simplifies deployment and rack space management, while its robust ASIC-based switching fabric delivers consistent performance under heavy load. As part of the QFX5120 series, this switch benefits from Juniper's advanced networking features and Junos OS, providing a unified and reliable platform for network operations. It supports advanced Layer 2 and Layer 3 features, including Virtual Chassis technology for simplified management and scalability, as well as EVPN-VXLAN for building modern, agile, and segmented network overlays. The QFX5120-32C-AFI-T is a key component for organizations seeking to build high-performance, scalable, and efficient data center fabrics.



