QFX Series Switches

QFX Series Switches deliver industry-leading throughput and scalability, an extensive routing stack, the open programmability of the Junos OS, and a broad set of EVPN-VXLAN and IP fabric capabilities. With QFX, you’ll find premier solutions for data center spine-and-leaf, campus distribution and core, and data center gateway and interconnect switching.

Rethink data center operations and fabric management with turnkey Juniper Apstra software in your QFX Series environment. You can automate the entire network lifecycle to simplify design and deployment and provide closed-loop assurance. With Apstra, customers have achieved 90% faster time to deployment, 70% faster time to resolution, and 83% OpEx reduction.

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Features

Features

10G Copper
2
Deep Buffer
3
MACSec
2
Mist AI
3
Modular
2

Role

Role

Leaf Top-of-rack
9
Spine
10
10G Copper
Deep Buffer
MACSec
Mist AI
Modular
Leaf Top-of-rack
Spine

The QFX5240 line offers up to 800GbE interfaces to support AI Data Center Networking deployments with AI/ML workloads and other high-speed, high-density, spine-and- leaf IP fabrics where scalability, performance and low latency are critical.

Use Cases: AI data center leaf/spine, Data center fabric leaf/spine/super spine

Port Density:

  • QFX5240-64QD: 64 ports of QSFP-DD 800GbE. Can use breakout for 128 × 400GbE, or 256 × 100GbE
  • QFX5240-64OD: 64 ports of OSFP 800GbE. Can use breakout for 128 × 400GbE, 256 × 100GbE, or 256 x 50GbE

Throughput: Up to 102.4 Tbps (bidirectional)

Spine
Leaf Top-of-rack

The QFX5700 line supports very large, dense, and fast 400GbE IP fabrics based on proven Internet-scale technology. With 10/25/40/50/100/200/GbE interface options, the QFX5700 is an optimal choice for spine-and-leaf deployments in enterprise, high-performance computing, service provider, and cloud provider data centers.

Use Cases: Data Center Fabric Spine, EVPN-VXLAN Fabric, Data Center Interconnect (DCI) Border, Secure DCI, Multitier Campus, Campus Fabric

Port Density:

  • 32 x 400GbE QSFP56-DD
  • 64 x 200GbE
  • 128 x 100GbE
  • 144 x 50/40/25/10GbE

Throughput: Up to 25.6 Tbps (bidirectional)

Spine

The QFX5230 Switch offers up to 400GbE interfaces to support high-speed, high-density, spine-and-leaf IP fabrics. Prime use cases include AI data center networks with AI/ML workloads where scalability, performance, and low latency are critical.

Use Cases: Data center fabric spine, super spine (including AI data center networking), IP storage networking, and edge/data center interconnect (DCI)

Port density:

  • 64 ports of QSFP56-DD 400GbE. Can use breakout for 128 × 200GbE, 256 × 100GbE, 64 × 40GbE, 256 × 25GbE, or 256 × 10GbE

Throughput: Up to 25.6 Tbps (bidirectional)

Spine
Leaf Top-of-rack

The QFX5130 line offers high-density, cost-optimized, 1-U, 400GbE and 100GbE fixed-configuration switches based on the Broadcom Trident 4 processor. It’s ideal for environments where cloud services are being added. With 10/25/40/100/400GbE interface options, the QFX5130 is an optimal choice for spine-and-leaf deployments in enterprise, service provider, and cloud provider environments.

Use Cases: Data Center Fabric Spine
Campus Distribution/Core

Port Density:

  • QFX5130-32CD: 32 x 400GbE QSFP-DD/QSFP+/QSFP28 and 2 x 10GbE SFP+
    Throughput: Up to 25.6 Tbps (bidirectional)
  • QFX5130-48C: 48 x 100GbE SFP56-DD and 8 x 400GbE QSFP-DD
    Throughput: Up to 16 Tbps (bidirectional)
10G Copper
Mist AI
Spine
Leaf Top-of-rack

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

Port Density:

  • QFX5120-48T: 48 x 1/10GbE RJ-45 and 6 x 40/100GbE QSFP+/QSFP28
  • QFX5120-48Y: 48 x 1/10/25GbE SFP/SFP+ and 8 x 40/100GbE QSFP+/QSFP28
  • QFX5120-48YM: 48 x 1/10/25GbE SFP/SFP+ and 8 x 40/100GbE QSFP+/QSFP28
  • QFX5120-32C: 32 x 40/100GbE QSFP+/QSFP28 and 2 x 10GbE SFP+

Throughput: Up to 2.16/4/6.4 Tbps (bidirectional)

MACsec: AES-256 encryption on all ports (QFX5120-48YM)

Mist AI
Leaf Top-of-rack

QFX5110 10/40GbE switches offer flexible deployment options and rich automation features for data center and campus deployments that require low-latency Layer 2/Layer 3 features and advanced EVPN-VXLAN capabilities. The QFX5110 provides universal building blocks for industry-standard architectures such as spine-and-leaf fabrics.

Use Case: Data Center Fabric Leaf

Port Density:

  • QFX5110-48S: 48 x 1/10GbE SFP/SFP+ and 4 x 40/100GbE QSFP+/QSFP28
  • QFX5110-32Q: 32 x 40GbE QSFP+; 20 x 40GbE QSFP+ and 4 x 100GbE QSFP28

Throughput: Up to 1.76/2.56 Tbps

 

Spine
Leaf Top-of-rack

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

Port Density:

  • QFX5220-32CD: 32 x 40/100/400GbE QSFP56-DD and 2 x 10GbE SFP+
  • QFX5220-128C: 128 x 100GbE QSFP28 and 2 x 10GbE SFP+

Throughput: Up to 25.6 Tbps (bidirectional)

 

Spine
Leaf Top-of-rack

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

Port Density:

  • QFX5210-64C/-S: 64 x 40/100GbE QSFP+/QSFP28

Throughput: Up to 12.8 Tbps (bidirectional)

SONiC: ONIE and SONiC images preinstalled on QFX5210-64C-S

 

 

Spine
Leaf Top-of-rack

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

Port Density:

  • QFX5200-48Y: 48 x 10/25GbE SFP+/SFP28 and 6 x 40/100GbE QSFP+/QSFP28
  • QFX5200-32C/-S: 32 x 40/100GbE QSFP+/QSFP28

Throughput: Up to 3.6/6.4 Tbps (bidirectional)

SONiC: ONIE and SONiC images preinstalled on QFX5200-32C-S

 

MACSec
Deep Buffer
Modular
Spine

QFX10008 and QFX10016 Switches support the most demanding data center, campus, and routing environments. With our custom silicon Q5 ASICs, deep buffers, and up to 96 Tbps throughput, these switches deliver flexibility and capacity for long-term investment protection.

Use Case: Data Center Fabric Spine

Chassis Options:

  • QFX10008: 13 U chassis, up to 8 line cards
  • QFX10016: 21 U chassis, up to 16 line cards

Port Density:

  • QFX10000-30C-M: 30 x 100/40GbE, MACsec-enabled
  • QFX10000-30C: 30 x 100/40GbE
  • QFX10000-36Q: 36 x 40GbE or 12 x 100GbE
  • QFX10000-60S-6Q: 60 x 1/10GbE with 6 x 40GbE or 2 x 100GbE
  • QFX10000-12C-DWDM: 6 x 200Gbps

Throughput: Up to 96 Tbps (bidirectional)
Deep Buffers: 100 ms per port
Precision Time Protocol (PTP)

Deep Buffer
Spine
Leaf Top-of-rack

QFX10002 fixed-configuration switches are very dense, highly scalable platforms designed for today’s most demanding data center, campus, and routing environments. They’re loaded with power and functionality, all housed in a compact, 2 U form factor.

Use Case: Data Center Fabric Leaf/Spine

Port Density:

  • QFX10002-36Q: 36 x 40GbE QSFP+ or 12 x 100GbE QSFP28
  • QFX10002-72Q: 72 x 40GbE QSFP+ or 24 x 100GbE QSFP28
  • QFX10002-60C: 60 x 40/100GbE QSFP+/QSFP28

Throughput: Up to 2.88/5.76/12 Tbps (bidirectional)

Deep Buffers: 100 ms per port
Precision Time Protocol (PTP)

CUSTOMER SUCCESS

Data Consolidation and Modernization Bolster T‑Systems’ IT Service Delivery

T‑Systems offers a wide range of digital services in 20 countries. The provider ran 45 global data centers and decided to consolidate and modernize them to simplify operations and meet new performance, availability, and scalability requirements. 

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