About the QFX5130-32CD-AFO
For 400GbE fabrics requiring port-side intake, the QFX5130-32CD-AFO provides 32 QSFP-DD ports and two SFP+ interfaces in 1U. It uses AC power and front-to-back airflow for data-center spine-and-leaf deployments. Junos OS Evolved runs on the switch, with standard features available without an add-on tier.
What’s included
- QFX5130-32CD-AFO 1U 400GbE switch with AC input and front-to-back airflow
- Base software features
Sold separately
- Advanced and Premium licenses and Juniper Care, listed in Support & Licensing above
Choosing a version
- QFX5130-32CD-AFO (this page): AC power, front-to-back airflow, Junos OS Evolved
- QFX5130-32CD-AFI: back-to-front airflow
- QFX5130-32CD-AFO-T: front-to-back airflow, TAA-compliant
Related models: QFX5110-32Q-AFI-T2, QFX5110-48S-AFI-T2.
Not sure which version you need? Call (984) 225-1600 or request a quote and we’ll check it against your rack and network.
QFX5130-32CD-AFO specifications
| Network ports | 2x SFP+, 32x QSFP-DD |
|---|---|
| Throughput (bidirectional) | 25600 Gbps |
| Forwarding rate | 5.3 Bpps |
| Form factor | 1U, fixed chassis |
| Dimensions (H x W x D) | 1.72 x 17.26 x 21.1 in (4.4 x 43.8 x 53.6 cm) |
| Weight (fully loaded) | 24.5 lb / 11.11 kg |
| Airflow | Front-to-back |
| Power supplies | 2x JPSU-1600W-1UACAFO (1+1 redundant, hot-swappable) |
| Max power draw (AC) | 839 W |
| Fans | 6x QFX5220-32CD-FANAO (5+1 redundant, hot-swappable) |
| CPU | Intel Broadwell DE |
| Memory | 32 GB |
| Storage | 100 (50+50) GB SSD |
| MAC addresses (thousands) | 160 |
| Operating temperature | 32° through 104° F / 0° through 40° C |
| Operating system | Junos OS Evolved |
Full specifications (64)
Network ports
| SFP+ Ports | 2 |
|---|---|
| QSFP-DD Ports | 32 |
| QSFP-DD Port Channelization | Yes |
Management and other ports
| Console Ports | 1 |
|---|---|
| Console Port Type | RJ-45 |
| Management Ports | 1 |
| Management Port Type | RJ-45 |
| USB Ports | 1 |
| USB Port Type | Type A |
| 10 MHz Port | Yes |
| PPS Port | Yes |
Chassis
| Chassis type | Fixed |
|---|---|
| Form Factor | 1U |
| Chassis Height | 1.72 in / 4.3688 cm |
| Chassis Width | 17.26 in / 43.8404 cm |
| Chassis Depth | 21.1 in / 53.594 cm |
| Weight (fully loaded) | 24.5 lb / 11.11 kg |
| Chassis Model Number | QFX5130-32CD-CHAS |
Power
| Power supplies | 2 |
|---|---|
| Power supply redundancy | 1+1 |
| Power supply airflow | Front-to-back |
| Hot-swappable power supplies | Yes |
| AC power supply model | JPSU-1600W-1UACAFO |
| AC Max Power Consumption | 839 W |
| AC Average Power Consumption | 323 W |
Cooling
| Airflow Direction | Front-to-back |
|---|---|
| Airflow Volume | 144 CFM |
| Fan module model | QFX5220-32CD-FANAO |
| Fan modules | 6 |
| Fan redundancy | 5+1 |
| Hot-swappable fans | Yes |
Processor
| CPU | Intel Broadwell DE |
|---|---|
| Memory (DRAM) | 32 GB |
Storage
| Internal Storage Size | 100 (50+50) GB |
|---|---|
| Internal Storage Type | SSD |
Switching and routing scale
| Throughput (Bidirectional) | 25600 Gbps |
|---|---|
| Throughput (Unidirectional) | 12800 Gbps |
| Forwarding Capacity | 5.3 Bpps |
| Egress VLAN ACL | 2000 |
| Egress Port ACL | 8000 |
| Egress Routed ACL | 4000 |
| Ingress VLAN ACL | 20000 |
| Ingress Port ACL | 80000 |
| Ingress Routed ACL | 80000 |
| ARP Entries (thousands) | 32 |
| Link aggregation groups (LAGs) | 128 |
| MAC Addresses Per System (thousands) | 160 |
| Maximum Mirroring Sessions | 4 |
| Traffic Mirroring Destination VLANs | 4 |
| Traffic Mirroring Destination Ports | 4 |
| VLAN IDs | 4000 |
| Jumbo Frame | 9216 bytes |
| Total Packet Buffer | 132 MB |
| QoS Hardware Queues Per Port (Multicast) | 2 |
| QoS Hardware Queues Per Port (Unicast) | 8 |
Environmental
| Operating Temperature | 32° through 104° F / 0° through 40° C |
|---|---|
| Storage Temperature | -40° through 158° F / -40° through 70° C |
| Operating Altitude | 6000 ft / 1828 m |
| Humidity, operating (noncondensing) | 5% through 90% |
| Humidity, non-operating (noncondensing) | 5% through 90% |
| Seismic Tolerance | Zone 4 |
| Maintenance Clearance | 30 in / 76.2 cm |
Software
| Operating system | Junos OS Evolved |
|---|---|
| Minimum software release | 20.3R1-EVO |
Common questions
Which direction does air travel through the chassis?
Air enters at the port side and leaves at the power-supply side, which is front-to-back cooling. A fully loaded unit draws up to 839 W on AC.
Is a tier license required for basic use?
No. You can run the standard software without one on the 2x SFP+, 32x QSFP-DD ports, and add Advanced 1, Advanced 2 and Premium 1 later from Support & Licensing above. Juniper Care is offered too.
What are the main network ports?
This model provides 32 400GbE QSFP-DD ports, plus 2 SFP+ ports.


