Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
Juniper QFX5210-64C-AFO2 QFX 64x QSFP28 Port 2x SFP+ Port Switch
- 64 x 100GbE QSFP28 ports
- 2 x 10GbE SFP+ ports
- High-density 100GbE connectivity
- Ideal for data center spine and leaf architectures
- Low latency forwarding
- Supports advanced features like EVPN-VXLAN
- Junos OS for robust network control and automation
- Fanless design for quiet operation in data centers
QFX5210-64C-AFO2 isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.
Key specifications
See full specs ↓- Model
- QFX5210-64C-AFO2
- Switching Fabric
- Fixed Configuration
- Port Density
- 64 x 100GbE QSFP28, 2 x 10GbE SFP+
- Throughput
- Up to 12.8 Tbps
- Latency
- Sub-microsecond
- MAC Address Table
- Up to 100K
Product details
The Juniper QFX5210-64C-AFO2 is a high-performance, fixed-configuration switch designed for data center spine and leaf deployments. It offers 64 QSFP28 ports for 100GbE connectivity and 2 SFP+ ports for management or uplinks.
Technical Information
| Model | QFX5210-64C-AFO2 |
| Switching Fabric | Fixed Configuration |
| Port Density | 64 x 100GbE QSFP28, 2 x 10GbE SFP+ |
| Throughput | Up to 12.8 Tbps |
| Latency | Sub-microsecond |
Additional Specifications
| MAC Address Table | Up to 100K |
| Jumbo Frames | 9216 Bytes |
| Operating System | Junos OS |
| Power Supply | Redundant AC/DC options |
| Form Factor | 1U Rackmount |
Description
The Juniper QFX5210-64C-AFO2 is a cutting-edge network switch engineered for the demanding requirements of modern data center networks. It is specifically designed to serve as a high-density, high-performance spine or leaf switch, enabling seamless connectivity for 100 Gigabit Ethernet environments. With 64 dedicated QSFP28 ports, it provides massive bandwidth capacity, allowing for efficient aggregation of traffic from numerous server access switches or direct server connections. This switch excels in providing low-latency forwarding, which is critical for performance-sensitive applications such as high-frequency trading, big data analytics, and cloud computing workloads. It supports advanced data center fabric technologies, including EVPN-VXLAN, enabling the creation of scalable, automated, and flexible network overlays. The inclusion of two SFP+ ports offers flexibility for management interfaces or dedicated uplinks to higher-level network infrastructure. Running on Juniper's robust Junos OS, the QFX5210-64C-AFO2 benefits from a unified and feature-rich operating system that simplifies network management, automation, and programmability. This allows network administrators to deploy, manage, and scale their data center networks with greater efficiency and confidence. The switch's 1U rackmount form factor and often fanless design (depending on specific configuration) make it suitable for dense deployments where space and acoustics are considerations.
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 QFX5210-64C-AFO2.