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Juniper QFX5110-48S-D-AFI2 48x SFP+ 10GBX 4x QSFP28 Switch
- Port Configuration: 48 x 1GbE/10GbE SFP+ ports
- Uplink Ports: 4 x 40GbE QSFP+ ports
- Switching Capacity: 1.28 Tbps
- Forwarding Rate: 0.96 Bpps
- Latency: Sub-microsecond
- Form Factor: 1RU
- Operating System: Junos OS
- Target Environment: Data Center Top-of-Rack (ToR) or Leaf
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Key specifications
See full specs ↓- Model
- QFX5110-48S-D-AFI2
- Brand
- Juniper Networks
- Series
- QFX5110
- Access Ports
- 48 x 1GbE/10GbE SFP+
- Uplink Ports
- 4 x 40GbE QSFP+
- Switching Capacity
- 1.28 Tbps
Product details
The Juniper QFX5110-48S-D-AFI2 is a 10GbE data center switch featuring 48 SFP+ ports for 1GbE/10GbE connectivity and 4 QSFP+ ports for 40GbE uplinks. It is designed for high-density server access and aggregation in modern data centers.
Technical Information
| Model | QFX5110-48S-D-AFI2 |
| Brand | Juniper Networks |
| Series | QFX5110 |
| Access Ports | 48 x 1GbE/10GbE SFP+ |
| Uplink Ports | 4 x 40GbE QSFP+ |
Additional Specifications
| Switching Capacity | 1.28 Tbps |
| Forwarding Rate | 0.96 Bpps |
| Latency | < 1 microsecond |
| Form Factor | 1RU |
| Software | Junos OS |
Description
The Juniper QFX5110-48S-D-AFI2 is a high-performance 1RU data center switch designed for efficient server connectivity and network aggregation. It features 48 SFP+ ports, which can support either 1Gbps or 10Gbps Ethernet connections, providing flexible connectivity for a large number of servers and storage devices. These ports are ideal for Top-of-Rack (ToR) deployments where high-density access is required. For uplinks to the data center core or spine layer, the switch includes 4 QSFP+ ports, each capable of 40Gbps. These ports can also be used with breakout cables to provide multiple 10GbE connections, further enhancing flexibility. The QFX5110-48S-D-AFI2 offers a total switching capacity of 1.28 Terabits per second (Tbps) and a forwarding rate of 0.96 Billion packets per second (Bpps), ensuring high throughput and low latency for demanding data center workloads. Running on Juniper's Junos OS, this switch provides advanced features for network automation, programmability, and simplified operations. Its sub-microsecond latency is critical for performance-sensitive applications. The QFX5110-48S-D-AFI2 is a key component in building scalable and efficient spine-leaf data center architectures, offering a balance of port density, speed, and advanced features.
Condition: Refurbished
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Typically 1–2 days handling, 3–7 days in transit.
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Government, enterprise, data center and small business.
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