Juniper QFX5700 Ethernet Switch

The Juniper Networks® QFX5700 Switch is a next-generation, modular and fabric-less spine-and-leaf switch that offers flexibility, cost efficiency with lower-per-bit, high-density 400GbE, 200GbE, 100GbE, 50GbE, 40GbE, 25GbE, and 10GbE interfaces for server and intra-fabric connectivity.

A versatile, future-proven solution for today’s data centers, the QFX5700 leverages the power of a fully programmable Broadcom’s Trident 4 chipset to support and deliver a diverse set of use cases. It supports advanced Layer 2, Layer 3, and Ethernet VPN (EVPN)- Virtual Extensible LAN (VXLAN) features. For large public cloud providers-early adopters of high-performance servers to meet explosive workload growth-the QFX5700 supports very large, dense, and fast 400GbE IP fabrics based on proven Internet scale technology. For enterprise customers seeking investment protection as they transition their server farms from 10GbE to 25GbE, the QFX5700 switch also provides a high radix-native 100GbE/400GbE EVPN-VXLAN spine option at reduced power and a smaller footprint.

The QFX5700 supports diverse use cases such as Data Center Fabric Spine, EVPN-VXLAN Fabric, Data Center Interconnect/Border, Secure DCI, multi-tier campus, campus IP fabric, and connecting firewall clusters in the DC to the fabric. Delivering 25.6 Tbps of bidirectional bandwidth, the switch is optimally designed for spine-and-leaf deployments in enterprise, high-performance computing (HPC), service provider, and cloud data centers.

The QFX5700 is a modular merchant silicon-based chassis offering a wide variety of ports configurations, including 400GbE, 200GbE, 100GbE, 50GbE, 40GbE, 25GbE, and 10GbE. The QFX5700 is equipped with up to four AC or DC power supplies, providing N +N feed redundancy or N+1 PSU redundancy when all power supplies are present. Two hot-swappable fan trays offer front-to-back (AFO) airflow, providing N+1 fan rotor redundancy at Chassis. The platform also includes support for in-line MACsec line cards.

The QFX5700 includes an Intel Hewitt Lake 6 core to drive the control plane, which runs the Junos® OS Evolved operating system software.

Product Type: Ethernet Switch
Interfaces/Ports
Modular: Yes
Port/Expansion Slot Details: 32 x 400 Gigabit Ethernet Expansion Slot
Media & Performance
Media Type Supported: Optical Fiber
Ethernet Technology: 400 Gigabit Ethernet
I/O Expansions
Number of Total Expansion Slots: 32
Expansion Slot Type: QSFP56-DD
Network & Communication
Layer Supported: 3
Networking Standards:

• IEEE 1588
• IEEE 802.1D
• IEEE 802.1w
• IEEE 802.1s
• IEEE 802.1Q
• IEEE 802.3ad
• IEEE 802.1ab
• IEEE 802.1p
• IEEE 802.1Qbb
• IEEE 802.1ad
• IEEE 802.3x
• IEEE 802.1Qaz

Management & Protocols
Manageable: Yes
Power Description
Power Source: Power Supply
Redundant Power Supply Supported: Yes
Number of Power Supplies Supported: 4
Number of Power Supplies Installed: 2
Power Consumption: 3000 W
Physical Characteristics
Compatible Rack Unit: 5U
Form Factor: Rack-mountable
Height: 8.7″
Width: 19″
Depth: 32″
Weight (Approximate): 153.80 lb
Miscellaneous
Package Contents:

• QFX5700 Ethernet Switch
• 1 x Forwarding Engine Board
• 1 x Routing Control Board
• Redundant Fans
• 2 x AC Power Supplies

Environmentally Friendly: Yes
Environmental Certification:

• RoHS-6
• China RoHS
• REACH
• WEEE

TAA Compliant: Yes
Warranty
Limited Warranty: 1 Year