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Juniper QFX5120-48Y-AFO2 QFX5120 48x SFP28 25GBase-X 8x QSFP28 Switch
- 48 x 25GbE SFP28 ports.
- 8 x 100GbE QSFP28 ports (uplinks/downlinks).
- High-density 1U form factor.
- Low latency switching.
- Designed for data center top-of-rack (ToR) deployments.
- Supports advanced Layer 2 and Layer 3 features.
- Ideal for server access and high-speed aggregation.
Was $42,898.12 · You save $6,434.42
Key specifications
See full specs ↓- Switch Type
- Data Center Switch
- Ports
- 48 x 25GbE SFP28, 8 x 100GbE QSFP28
- Form Factor
- 1U Rack Mount
- Throughput
- Up to 2.56 Tbps
- Latency
- Sub-microsecond
- Model
- QFX5120-48Y
Product details
The Juniper QFX5120-48Y-AFO2 is a high-performance 25GbE data center switch featuring 48 SFP28 ports and 8 QSFP28 ports. It is designed for modern, high-density network environments requiring high throughput and low latency.
Technical Information
| Switch Type | Data Center Switch |
| Ports | 48 x 25GbE SFP28, 8 x 100GbE QSFP28 |
| Form Factor | 1U Rack Mount |
| Throughput | Up to 2.56 Tbps |
Additional Specifications
| Latency | Sub-microsecond |
| Model | QFX5120-48Y |
| Features | Junos OS, EVPN-VXLAN, BGP |
Description
The Juniper QFX5120-48Y-AFO2 is a cutting-edge data center switch engineered to provide high-performance, low-latency connectivity for modern network infrastructures. It boasts 48 ports of 25 Gigabit Ethernet (SFP28) for server access and 8 ports of 100 Gigabit Ethernet (QSFP28) that can be used as uplinks or for high-speed inter-switch links. This configuration makes it exceptionally well-suited for top-of-rack (ToR) deployments in demanding data center environments. Running on Juniper's robust Junos OS, the QFX5120-48Y offers a comprehensive suite of Layer 2 and Layer 3 features, including advanced routing protocols, Quality of Service (QoS), and support for modern data center fabrics like EVPN-VXLAN. Its architecture is optimized for high throughput (up to 2.56 Tbps) and minimal latency, ensuring that applications receive the network performance they require, from virtualized workloads to high-frequency trading platforms. This switch is designed for agility and scalability, allowing network administrators to build flexible, efficient, and high-performance networks. Its 1U form factor maximizes rack space utilization, while its advanced capabilities support the evolving needs of cloud computing, big data analytics, and other data-intensive applications. The QFX5120-48Y-AFO2 is a powerful solution for organizations looking to modernize their data center network edge.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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