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Home Networking Network Switches Juniper QFX5100-48S-3AFO 48x 10GbE SFP+ 6x 40GbE QSFP+ Front-to-Back Airflow Switch

Juniper QFX5100-48S-3AFO 48x 10GbE SFP+ 6x 40GbE QSFP+ Front-to-Back Airflow Switch


Brand:

Specifications

   Product Description:
  • The Juniper QFX5100-48S-3AFO Switch is a high-performance, low-latency, and scalable data center switch designed for next-generation enterprise, cloud, and service provider networks. Featuring 48x 10GbE SFP+ ports and 6x 40GbE QSFP+ uplinks, it delivers flexible connectivity and exceptional throughput for high-density deployments. With advanced Layer 2 and Layer 3 capabilities, automation support, and VXLAN support, the QFX5100 series ensures seamless integration in modern data centers and high-performance environments. The front-to-back (F-B) airflow design supports efficient cooling for rack deployments.
   Key Features:
  • High Port Density: 48x 10GbE SFP+ ports and 6x 40GbE QSFP+ uplinks for flexible data center connectivity.
  • Scalable Architecture: Ideal for spine-and-leaf, EVPN-VXLAN, and IP fabric deployments.
  • Low Latency & High Performance: Delivers ultra-low latency for demanding workloads.
  • Advanced Network Virtualization: VXLAN, BGP EVPN, and MPLS support for modern data center architectures.
  • Efficient Cooling: Front-to-back (AFO) airflow for optimized thermal management in hot/cold aisle deployments.
  • Automation Ready: Junos OS with automation tools for simplified operations.
  • Resilient Design: High availability with Virtual Chassis, ISSU (In-Service Software Upgrade), and redundant hardware options.
   Specifications:
  • Model: QFX5100-48S-3AFO
  • Ports: 48x 10GbE SFP+ | 6x 40GbE QSFP+
  • Airflow: Front-to-Back (AFO)
  • Throughput: Up to 1.44 Tbps
  • Latency: As low as 550ns
  • Software: Junos OS with advanced L2/L3 features
  • Form Factor: 1U Rack Mountable
  • Redundancy: Dual redundant power supplies & fans (optional)
  • Use Case: Data centers, enterprise core/distribution, service provider networks

Features

Brand:
Juniper
Warranty:
1 Year