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NEW Juniper QFX5100-48S-AFO QFX5100 48x 10G SFP+ 6x 40G QSFP+ F-B Air Switch - NetworkTigers

NEW Juniper QFX5100-48S-AFO 48x 10GB SFP+ 6x 40GB QSFP+ Front-to-Back Air Switch

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Cutoff Ground / 3 day / 2 day - 2pm PT, Cutoff Overnight - 5pm PT. Overnight orders after 4pm PT require approval. Call 800-430-6950 to confirm overnight orders after 4pm PT.
Condition: New
New in Original Manufacturers Box. Sold with warranty from NetworkTigers or the manufacturer.
Warranty: 365 days
Warranty coverage period
SKU: NSN-1678
UPC: 832938068063


The Juniper QFX5100-48S-AFO is a high-performance switch designed for data centers and demanding network environments. With its 48x 10GB SFP+ ports and an additional 6x 40GB QSFP+ ports, this front-to-back air switch provides ample connectivity options.

One of the key features of this switch is its impressive switching capacity of up to 1.44 Tbps, ensuring smooth traffic flow even in heavily congested networks. The forwarding rate of 1.08 Bpps further enhances performance by facilitating speedy packet delivery.

With a MAC address table size of up to 288,000 entries, the QFX5100-48S-AFO can accommodate large-scale deployments without compromising on efficiency or reliability.

This Juniper switch offers advanced capabilities such as Virtual Chassis technology, enabling seamless scalability and simplified management across multiple switches.

Juniper QFX5100-48S-AFO: QFX5100, 48x SFP+/SFP ports, 6x QSFP ports, redundant fans, redundant AC power supplies, front-to-back airflow.


  • Network Ports : 48x 10 Gigabit Ethernet SFP/SFP+
  • Uplink Ports : 6x 40 Gigabit Ethernet QSFP+
  • Management Ports : 1x RJ-45 Serial Console, 1x RJ-45 Gigabit Management, 1x Gigabit SFP Management, 1x USB
  • Firmware Version : Junos OS
  • Fan Modules AirFlow Direction : 5x QFX5100-FAN-AFO Fan Modules Included - Front-to-Back Airflow
  • Power Supplies Included : 2x JPSU-650W-AC-AFO AC Power Supplies Included - Front-to-Back Airflow
  • Switching Capacity : 1.44 Tbps
  • Forwarding Rate : 1.08 Bpps
  • MAC Address Table Size : 288,000
  • Rack Mounts : Included (1-RU)
  • Model Number : QFX5100-48S-AFO
  • Part Number : QFX5100-48S-AFO
  • Condition : New


  • One (1) NEW Juniper QFX5100-48S-AFO 48x 10GB SFP+ 6x 40GB QSFP+ Front-to-Back Air Switch as described above