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Juniper Networks QFX5120-48T Ethernet Switch, AFO
Basic Information
|
Part Number / Model |
QFX5120-48T-AFO |
|
Verified Product Name |
Juniper Networks QFX5120-48T Ethernet Switch, AFO |
|
Brand |
Juniper Networks |
|
Category |
Network Switch |
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Publish Status |
REVIEW |
|
Image Status |
Review exact AFO image/label |
|
Official Manufacturer Link |
https://apps.juniper.net/hct/product/QFX5120-48T/hwspecs |
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Official Source Basis |
Juniper HCT – exact family/specs |
|
Critical Correction / Remark |
Official HCT identifies AFO variant; normalize ports/performance to model column. Category: Data Center Switch. |
Product Overview
The Juniper QFX5120-48T-AFO is a high-performance 48-port 10GbE data center switch from the QFX5120 Series. With 48x 10GBASE-T ports and 6x 100GbE QSFP+ uplink ports, it provides high-density 10GbE connectivity for data center top-of-rack and enterprise core deployments.
The QFX5120 Series supports EVPN-VXLAN for modern data center fabrics, comprehensive Layer 2/3 functionality, and Junos OS automation. It features low-latency switching, MACsec encryption, and extensive QoS capabilities.
This switch is designed for data center environments requiring high-density 10GbE server connectivity with 100GbE uplinks, supporting both traditional and cloud-era data center architectures.
Key Features
- 48x 10GBASE-T ports
- 6x 100GbE QSFP28 uplink ports
- EVPN-VXLAN support for data center fabrics
- Layer 2/3 switching and routing
- Low-latency non-blocking switching
- MACsec encryption for security
- Junos OS automation and REST API
- Comprehensive QoS features
- AC power supply (front-to-back airflow)
- 1U rack-mountable form factor
Technical Specifications
|
Port Configuration |
48x 10GBASE-T + 6x 100GbE QSFP28 |
|
Switching Capacity |
2.16 Tbps |
|
Throughput |
1.8 Bpps |
|
Airflow |
AFO (Air Flow Out - front to back) |
|
Management |
CLI, Web GUI, SNMP, REST API, Junos Space |
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Security |
MACsec, ACLs, 802.1X |
|
Form Factor |
1U rack-mountable |
|
Operating Temperature |
32F to 104F (0C to 40C) |
|
Warranty |
1 year (standard), extendable |
Application Scenarios
Ideal for data center top-of-rack deployments requiring high-density 10GbE server connectivity with 100GbE uplinks and EVPN-VXLAN fabric support.
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