Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
Juniper QFX5110-48S-AFI2 48x SFP+ and 4x QSFP28 3L AC SUP Switch
- 48 x 10GbE SFP+ ports
- 4 x 40GbE QSFP+ ports (can be broken out to 4x10GbE)
- Low latency for demanding applications
- Designed for data center aggregation and spine layers
- Supports advanced Layer 2 and Layer 3 features
- High port density for server connectivity
Was $12,784.35 · You save $1,917.35
Key specifications
See full specs ↓- Product Type
- Data Center Switch
- Model
- QFX5110-48S-AFI2
- Data Ports
- 48x 10GbE SFP+
- Uplink Ports
- 4x 40GbE QSFP+
- Switching Capacity
- 1.28 Tbps
- Forwarding Rate
- 960 Mpps
Product details
The Juniper QFX5110-48S-AFI2 is a high-performance, low-latency switch designed for data center and high-performance computing environments. It features 48 x 10GbE SFP+ ports for server and storage connectivity, and 4 x 40GbE QSFP+ ports that can be used for uplinks or inter-switch connectivity. The 'AFI2' designation typically refers to specific power supply and fan configurations.
Technical Information
| Product Type | Data Center Switch |
| Model | QFX5110-48S-AFI2 |
| Data Ports | 48x 10GbE SFP+ |
| Uplink Ports | 4x 40GbE QSFP+ |
Additional Specifications
| Switching Capacity | 1.28 Tbps |
| Forwarding Rate | 960 Mpps |
| Latency | Sub-microsecond |
Description
The Juniper QFX5110-48S-AFI2 is a powerful 1U switch built for the demanding requirements of modern data centers. It offers 48 x 10GbE SFP+ ports, providing high-density connectivity for servers, storage devices, and other network endpoints. This high port count is crucial for large-scale deployments where efficient server access is paramount. For uplinks and inter-switch connectivity, the QFX5110-48S-AFI2 is equipped with 4 x 40GbE QSFP+ ports. These ports offer substantial bandwidth and can also be configured as 4x10GbE interfaces using breakout cables, providing flexibility in network design and allowing for a mix of 10GbE and 40GbE connections. This makes the switch suitable for various roles, including aggregation, spine, or even top-of-rack deployments. Engineered for low latency and high performance, the QFX5110-48S-AFI2 is ideal for latency-sensitive applications such as high-frequency trading, big data analytics, and high-performance computing. It runs on Juniper's Junos OS, ensuring a consistent operational experience and providing advanced Layer 2 and Layer 3 features, including EVPN-VXLAN, BGP, OSPF, and robust security capabilities, making it a versatile and reliable choice for data center fabric architectures.
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.
Buying 10+ units?
Get volume pricing and availability for QFX5110-48S-AFI2.
