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Juniper QFX5120-48YM-AFI QFX5120 48x SFP28 25GBase-X 8x QSFP28 Switch
- 48 x 25GbE SFP28 Ports
- 8 x 100GbE QSFP28 Uplink Ports
- Low Latency Switching
- High Throughput Performance
- Designed for Data Center Networks
- Supports advanced L2 and L3 features
- Ideal for Top-of-Rack (ToR) deployments
- Juniper QFX Series
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Product Overview
The Juniper QFX5120-48YM-AFI is a high-performance 48-port SFP28 25GbE switch with 8 QSFP28 100GbE uplink ports. It is designed for modern data center networks, offering low latency and high throughput for demanding workloads.
Technical Information
| Model | QFX5120-48YM-AFI |
| Brand | Juniper |
| Product Line | QFX5120 |
| Port Configuration | 48x 25GbE SFP28, 8x 100GbE QSFP28 |
Additional Specifications
| Switching Capacity | 2.4 Tbps |
| Forwarding Rate | 1.8 Bpps |
| Latency | Sub-microsecond |
| Form Factor | 1U Rackmount |
Product Description
The Juniper QFX5120-48YM-AFI is a high-performance, fixed-configuration switch designed for modern data center environments. It offers a dense port configuration with 48 25 Gigabit Ethernet (SFP28) ports for server connectivity and 8 100 Gigabit Ethernet (QSFP28) ports for high-speed uplinks or spine connectivity. This combination provides exceptional bandwidth and flexibility for demanding network topologies. Engineered for low latency and high throughput, the QFX5120 series is ideal for performance-sensitive applications such as high-frequency trading, big data analytics, and virtualized data centers. The switch supports advanced Layer 2 and Layer 3 features, enabling robust network segmentation, efficient traffic management, and scalable network designs. Its non-blocking architecture ensures that all ports can operate at line rate simultaneously, maximizing network efficiency. This switch is a key component for building scalable, high-performance data center fabrics. Its 1U rackmount form factor makes it suitable for Top-of-Rack (ToR) deployments, providing direct server connectivity with ample capacity for aggregation. The QFX5120-48YM-AFI represents Juniper's commitment to delivering cutting-edge networking solutions that meet the evolving demands of cloud and data center infrastructure.
