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Juniper

Juniper QFX5120-48T-DC-AFO | 48x10GBASE-T access, No PoE | 6x100G QSFP28 uplinks | DC PSU | AFO (port intake, PSU exhaust) | License: Standard L3/EVPN

SKU:QFX5120-48T-DC-AFO

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Description

High-density 1U data center switch with 48x 10GBASE-T access ports and 6x 100G QSFP28 uplinks for scalable leaf/spine designs. DC power with AFO airflow (port-side intake, PSU-side exhaust) suits back-to-front cooling layouts. Delivers advanced L2/L3 and EVPN-VXLAN under Junos OS.

Features

- 48x 10GBASE-T access density for server or aggregation layers
- 6x 100G QSFP28 uplinks enable high-bandwidth fabric connectivity
- AFO airflow for environments requiring back-to-front cooling
- Redundant-ready, hot-swappable PSUs and fans
- Comprehensive L2/L3 with EVPN-VXLAN for scalable fabrics
- Operational consistency with Junos OS and extensive automation

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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FAQs

Technical Specifications

FAQs

Q: What is the airflow direction for AFO?
A: AFO draws cool air in at the port side and exhausts at the PSU side (back-to-front).

Q: Does this switch support PoE?
A: No. The RJ-45 ports are for data only.

Q: Are optics included with the uplink ports?
A: No, QSFP28 optics or DAC/AOC cables are sold separately.

Q: Is EVPN-VXLAN supported?
A: Yes, EVPN-VXLAN is supported under the standard software entitlement; advanced features may require additional licensing.

Q: Can the 10GBASE-T ports run at 1G?
A: Yes, the copper ports typically support 1G/10G operation.

Technical Specifications

- Form factor: 1U fixed data center switch
- Access ports: 48x 10GBASE-T (RJ-45), typically supports 1G/10G operation
- Uplinks: 6x 100GbE QSFP28
- QSFP28 breakout: up to 4x25G per 100G port (transceivers/cables sold separately)
- PoE: Not supported
- Power: DC input; supports hot-swappable PSUs and 1+1 redundancy (PSUs may be sold separately)
- Airflow: AFO — Port-side intake, PSU-side exhaust (back-to-front)
- Cooling: Hot-swappable fan trays
- Software: Junos OS with advanced L2/L3, EVPN-VXLAN, BGP/OSPF/ISIS, MC-LAG/EVPN multihoming
- Automation/telemetry: ZTP, NETCONF/REST, streaming telemetry
- Management: Dedicated OOB management and console ports

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