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Juniper QFX5110-32Q-D-AFO2 QFX5110 32x QSFP+ 40GBX 4x QSFP28 Switch
- Port Density: 32 x 40GbE QSFP+ ports
- Additional Ports: 4 x 100GbE QSFP28 ports
- Throughput: Up to 2.56 Tbps
- Forwarding Rate: Up to 1.92 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
- QFX5110-32Q-D-AFO2
- Brand
- Juniper Networks
- Series
- QFX5110
- Primary Ports
- 32 x 40GbE QSFP+
- Additional Ports
- 4 x 100GbE QSFP28
- Switching Capacity
- 2.56 Tbps
Product details
The Juniper QFX5110-32Q-D-AFO2 is a high-performance 10GbE/40GbE data center switch. It features 32 QSFP+ ports, each capable of 40Gbps, and 4 QSFP28 ports, offering flexible high-density connectivity for modern data center fabrics.
Technical Information
| Model | QFX5110-32Q-D-AFO2 |
| Brand | Juniper Networks |
| Series | QFX5110 |
| Primary Ports | 32 x 40GbE QSFP+ |
| Additional Ports | 4 x 100GbE QSFP28 |
Additional Specifications
| Switching Capacity | 2.56 Tbps |
| Forwarding Rate | 1.92 Bpps |
| Latency | < 1 microsecond |
| Form Factor | 1RU |
| Software | Junos OS |
Description
The Juniper QFX5110-32Q-D-AFO2 is a powerful 1RU data center switch designed for high-performance, low-latency network environments. It offers a dense port configuration with 32 physical QSFP+ ports, each supporting 40Gbps Ethernet. These ports can be used for direct 40GbE connections or, with breakout cables, can be configured as multiple 10GbE interfaces, providing significant flexibility for server connectivity and network aggregation. In addition to the 40GbE ports, the QFX5110-32Q-D-AFO2 is equipped with 4 QSFP28 ports. These ports offer support for 100Gbps Ethernet, providing future-proofing and high-bandwidth uplinks to the data center spine or core network. The switch boasts an impressive switching capacity of 2.56 Terabits per second (Tbps) and a forwarding rate of 1.92 Billion packets per second (Bpps), ensuring it can handle the demanding traffic loads of modern data centers. Running on Juniper's robust Junos OS, the QFX5110-32Q-D-AFO2 provides advanced features for network automation, programmability, and operational consistency. Its low latency, typically sub-microsecond, makes it ideal for latency-sensitive applications such as high-frequency trading, storage networks, and virtualized environments. This switch is well-suited for Top-of-Rack (ToR) deployments or as a leaf switch in a spine-leaf architecture.
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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