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Juniper Networks QFX5100 Ethernet Switches
Very Low-Latency, High-Performance, 10/40/100GbE Data Center Switches

The QFX5100 line of scalable Layer 2/3 switches—including the 10/40GbE QFX5100 and the 10/40/100GbE QFX5110—is optimized for application delivery and contains a powerful feature set for virtualized data centers.

The QFX5100 and QFX5110 data center switching platforms provide universal building blocks for multiple fabric architectures. They work with the Juniper mixed 1/10/40/100GbE Virtual Chassis, Virtual Chassis Fabric, and Junos Fusion architectures. The QFX5100 and QFX5110 switches also support open architectures, such as spine and leaf, Layer 3, and Open Clos IP fabrics.

QFX5100 and QFX5110 switches enable high-availability data center operations by allowing unified in-service software upgrades (ISSU). They also support virtualized network environments, including Juniper Contrail and VMware NSX Layer 2 gateway services.

For added flexibility, the QSFP+ ports on both the QFX5100 and QFX5110 switch models can serve as 4x10GbE ports using QSFP+ to SFP+ direct-attach copper (DAC) or QSFP+ to SFP+ fiber splitter cables and optics. Additionally, the QSFP28 ports on the QFX5110 can be configured as 4x10GbE ports using breakout cables, providing additional configuration flexibility.

In converged server-edge access environments, the QFX5100 switches can be deployed as standards-based Fibre Channel-over-Ethernet (FCoE) transit switches, protecting investments in existing data center aggregation and Fibre Channel storage-area network (SAN) infrastructures.

QFX5100 Ethernet Switches

QFX5100-24Q-AA Ethernet Switch

QFX5100-24Q-AA Ethernet Switch

  • 2.56 Tbps/1.44. Bpps Switching Capacity
  • 96/104 x 10GbE SFP+ (with breakout cable)
  • 24/32 x 40GbE QSFP+ (with 2 x QFX-EM-4Q)

QFX5100-24Q Ethernet Switch

QFX5100-24Q Ethernet Switch

  • 2.56 Tbps/1.44 Bpps Switching Capacity
  • 96/104 x 10GbE SFP+ (with breakout cable)
  • 24/32 x 40GbE QSFP+ (with 2 x QFX-EM-4Q)

QFX5100-48S Ethernet Switch

QFX5100-48S Ethernet Switch

  • 1.44 Tbps/1.08 Bpps Switching Capacity
  • 48 x 1GbE SFP (24 copper 1GbE)
  • 48/72 x 10GbE SFP+ (with breakout cable)
  • 6 x 40GbE QSFP+

QFX5100-48T Ethernet Switch

QFX5100-48T Ethernet Switch

  • 1.44 Tbps/1.08 Bpps Switching Capacity
  • 48 x 100 Mbps RJ-45
  • 48 x 1GbE RJ-45
  • 48 x 10GbE RJ-45
  • 24 x 10GbE SFP+ (with breakout cable)
  • 6 x 40GbE QSFP+

QFX5100-96S Ethernet Switch

QFX5100-96S Ethernet Switch

  • 2.56 Tbps/1.44 Bpps Switching Capacity
  • 96 x 1GbE SFP (48 Copper 1GbE)
  • 104 x 10GbE SFP+ (with breakout cable)
  • 8 x 40GbE QSFP+