Juniper Networks QFX5100-24Q-DC-AFO QFX5100 24 QSFP+ Ports 2 Expansion Slots Redundant Fans 2 DC

Juniper Networks QFX5100-24Q-DC-AFO QFX5100 24 QSFP+ Ports 2 Expansion Slots Redundant Fans 2 DC
Juniper Networks QFX5100-24Q-DC-AFO QFX5100 24 QSFP+ Ports 2 Expansion Slots Redundant Fans 2 DC
Overview The Juniper Networks QFX5100-24Q-DC-AFO is a high-performance, data-center class Ethernet switch designed for leaf and spine architectures. It delivers 24 QSFP+ ports capable of 40GbE or 100GbE operation, two expansion slots for future growt... Read More
price
$2,541.95
  • In Stock: 40
  • Manufacturer: Juniper Networks
  • Model or Part: QFX5100-24Q-DC-AFO
  • Condition: Refurbished
  • Weight: 1.00lb
  • Dimensions: 21.00in x 17.00in x 2.00in
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Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Overview
The Juniper Networks QFX5100-24Q-DC-AFO is a high-performance, data-center class Ethernet switch designed for leaf and spine architectures. It delivers 24 QSFP+ ports capable of 40GbE or 100GbE operation, two expansion slots for future growth, and redundant DC power supplies with dual fans for maximum uptime. This compact, fan-cooled chassis is ideal for dense top-of-rack deployments where low latency, high throughput and reliability are essential.

Key Features

  • 24 QSFP+ ports supporting 40GbE and 100GbE speeds
  • Two hot-swappable expansion slots for additional modules
  • Redundant DC power supplies and dual fans for fault-tolerant operation
  • Juniper Virtual Chassis technology for simplified management of multiple switches as a single device
  • Advanced Layer 2 and Layer 3 features including EVPN, VXLAN and MPLS
  • Low latency (sub-microsecond) forwarding for high-performance applications
  • Compact 1U form factor suitable for rack-mount environments

Technical Specifications

  • Model/Part Number: QFX5100-24Q-DC-AFO
  • Port Types: 24 x QSFP+ (40GbE/100GbE)
  • Expansion Slots: 2 x PCIe based slots
  • Power: Dual redundant DC power supplies, 650W each
  • Fans: 2 hot-swappable, redundant fans
  • Switching Capacity: 1.28 Tbps
  • Forwarding Rate: 960 Mpps
  • Dimensions: 1U, 440 mm (width) x 44 mm (depth) x 44 mm (height)
  • Operating Temperature: 0 to 45 degrees Celsius
  • Management Interfaces: Ethernet management port, console port, USB

Applications

  • Data center leaf and spine networks requiring high bandwidth and low latency
  • High-performance computing clusters that need dense 40GbE/100GbE connectivity
  • Enterprise campus core and aggregation layers with redundancy and scalability
  • Service provider edge routers and aggregation points supporting EVPN and VXLAN
  • Virtualized environments and cloud infrastructures that demand flexible expansion and robust management

This switch combines Juniper's proven Junos OS with a rich feature set, delivering a reliable foundation for modern network designs that must scale quickly while maintaining high availability.