Juniper Networks QFX Series Switches
High-performance, high-density data center switches.
The QFX Series Switches deliver industry-leading throughput and scalability, the best routing stack, the open programmability of the Junos OS, and the broadest set of EVPN-VXLAN and IP fabric capabilities. Find your solution for data center spine-and-leaf switches, campus distribution and core, as well as data center gateway and interconnect.
Rethink data center operations and fabric management with a single turnkey system that automates the entire network lifecycle to simplify design and deployment and provide closed-loop assurance. With the Juniper Apstra System customers have achieved 90% faster time to deployment, 70% faster time to resolution, and 83% OpEx reduction.
Access and Leaf
Deploy these nimble switches in your most demanding, high-performance data center environments.
QFX5100 Ethernet Switches
The QFX5100 line of top-of-rack 10/40GbE switches for the data center offers low latency, deployment versatility, and rich automation features. These switches provide universal building blocks for industry-standard architectures such as spine-and-leaf fabrics.
- Use Case: Data Center Fabric Leaf
- Throughput: Up to 1.44/2.56 Tbps
QFX5110 Ethernet Switches
QFX5110 top-of-rack 10/40GbE switches offer low latency, flexible deployment options, and rich automation features in the data center. They provide universal building blocks for industry-standard architectures such as spine-and-leaf fabrics.
- Use Case: Data Center Fabric Leaf
- Throughput: Up to 1.76/2.56 Tbps
QFX5120 Ethernet Switches
The QFX5120 line offers 1/10/25/40/100GbE switches designed for data center, data center edge, data center interconnect and campus deployments with requirements for low-latency Layer 2/Layer 3 features and advanced EVPN-VXLAN capabilities.
- Use Case: Data Center Fabric Leaf/Spine, Campus Distribution/Core, applications requiring MACsec
- Throughput: Up to 2.16/4/6.4 Tbps (bidirectional)
- MACsec: AES-256 encryption on all ports (QFX5120-48YM)
QFX5130 Ethernet Switches
The QFX5130 line offers a high-density, cost-optimized 1 U, 400GbE fixed configuration switch based on the Broadcom Trident 4 that is ideal for environments where cloud services are being added. With 10/25/40/100/400GbE interface options, the QFX5130 line is an optimal choice for spine-and-leaf deployments in enterprise, service provider, and cloud provider environments.
- Use Case: Data Center Fabric Spine
- Throughput: Up to 25.6 Tbps (bidirectional)
Lean Spine
Build a next-generation IP fabric network with a flexible leaf or lean spine switch that meets your evolving network requirements.
QFX5200 Ethernet Switches
The QFX5200 line offers line-rate, low-latency 10/25/40/50/100GbE switches for building large, standards-based fabrics. QFX5200 Switches are an optimal choice for spine-and-leaf fabric deployments in the data center as well as metro use cases.
- Use Case: Data Center Fabric Leaf/Spine
- Throughput: Up to 3.6/6.4 Tbps (bidirectional)
- SONiC: ONIE and SONiC images preinstalled on QFX5200-32C-S
QFX5210 Ethernet Switches
The QFX5210 line offers line-rate, low-latency 10/25/40/100GbE switches for building large, standards-based fabrics. QFX5210 Switches are an optimal choice for spine-and-leaf data center fabric deployments as well as metro use cases.
- Use Case: DC fabric leaf/spine
- Throughput: Up to 12.8 Tbps (bidirectional)
- SONiC: ONIE and SONiC images preinstalled on QFX5210-64C-S
QFX5220 Ethernet Switches
The QFX5220 line offers up to 400GbE interfaces for very large, dense, and fast standards-based fabrics based on proven internet-scale technology. QFX5220 switches are an optimal choice for spine-and-leaf data center fabric deployments as well as metro use cases.
- Use Case: Data Center Fabric Spine
- Throughput: Up to 25.6 Tbps (bidirectional)
Core and Spine
Achieve unparalleled scalability, density, and flexibility with our switches, which are built on custom silicon to exceed your cloud and data center demands today and into the future.
QFX10000 Modular Ethernet Switches
- Fixed 10/40/100GbE, 2 U form factor, built on custom Juniper Q5 ASICs
- Congestionmanagement with deep buffers (100 ms per port) using Hybrid Memory Cube
- Open software architecture for modularity and programmability
- EVPN/VXLAN