QFX5120-48T-AFI - Juniper QFX5120 48x 10GBASE-T 6x 100GbE QSFP28 Switch, AFI Airflow
Brand: Juniper · SKU: QFX5120-48T-AFI · MPN: QFX5120-48T-AFI · Category: Networking
Juniper QFX5120-48T-AFI 1U data center switch with 48x 1/10GBASE-T RJ45 ports and 6x 40/100GbE QSFP28 uplinks delivering 2.16 Tbps bidirectional throughput, with quad-core Intel CPU, 16GB RAM, 100GB SSD, dual redundant 650W AC power supplies, and back-to-front (AFI) airflow.
Specifications
| Series | Juniper QFX5120 |
|---|---|
| Airflow | Back-to-front (AFI) |
| Storage | 100 GB SSD |
| Form Factor | 1U Rack-Mountable |
| Memory Size | 16 GB |
| Copper Ports | 48x 1/10GBASE-T RJ45 |
| Power Supply | Dual redundant 650W AC |
| Product Type | Ethernet Switch (Data Center Leaf/Access) |
| QSFP28 Ports | 6x 40/100GbE QSFP28 |
| Operating System | Junos OS |
| Total Number of Ports | 54 |
| Maximum Data Transfer Rate | 2.16 Tbps (bidirectional) |
| Warranty | 3-Year Warranty |
Key Features
The Juniper QFX5120-48T-AFI is a 1U data center access/leaf switch providing 48 dual-speed 1/10GBASE-T copper ports and 6x 40/100GbE QSFP28 uplinks, with up to 2.16 Tbps of bidirectional L2/L3 throughput. It runs Junos OS on a 2.2GHz quad-core Intel CPU with 16GB memory and a 100GB SSD, and supports EVPN-VXLAN fabrics for modern spine-leaf architectures; two of the QSFP28 ports (ports 50-51) also support 4x25GbE/4x10GbE breakout. The AFI designation means back-to-front airflow (PSU/FRU-side intake, port-side exhaust) with dual redundant 650W AC power supplies. It is a strong choice for 10GBASE-T server access in data centers or high-density campus aggregation at well below the cost of new units.
Frequently Asked Questions
Is this product genuine OEM?
Yes, this QFX5120-48T-AFI - Juniper QFX5120 48x 10GBASE-T 6x 100GbE QSFP28 Switch, AFI Airflow (QFX5120-48T-AFI) is 100% genuine Juniper hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
What warranty is included?
This QFX5120-48T-AFI - Juniper QFX5120 48x 10GBASE-T 6x 100GbE QSFP28 Switch, AFI Airflow includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
How long does shipping take?
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Can I return this product?
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Is the QFX5120-48T-AFI - Juniper QFX5120 48x 10GBASE-T 6x 100GbE QSFP28 Switch, AFI Airflow compatible with my system?
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the QFX5120-48T-AFI.
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