Juniper · New & refurbished
Juniper QFX5130 switches
400GbE spine and leaf on Junos OS Evolved. QFX5130-32CD with 32x 400GbE and QFX5130-48C with 48x 100GbE plus 8x 400GbE uplinks.
Juniper QFX5130-32CD400G datacenter fabrics
The QFX5130 family brings 400GbE to EVPN-VXLAN fabrics in a 1U form factor. The QFX5130-32CD is a high-capacity spine; the QFX5130-48C is a dense 100G leaf with 400G uplinks. Both run Junos OS Evolved, support AFI and AFO airflow and AC or DC power, and are qualified for high-power 400G-ZR/ZR-M optics.
QFX5130-32CD
| Ports | 32x QSFP-DD 400GbE (breakout up to 128x 100/25/10GbE) |
|---|---|
| Throughput | 25.6 Tbps bidirectional, 5.68 Bpps |
| Buffer | 132 MB shared |
| Form factor | 1U, AFI or AFO, AC or DC |
| Extra | IEEE 1588 PTP boundary clock |
QFX5130-48C
| Ports | 48x SFP56-DD 100GbE + 8x QSFP-DD 400GbE uplinks |
|---|---|
| Throughput | 16 Tbps bidirectional, 2.7 Bpps |
| Buffer | 82 MB shared |
| Form factor | 1U, AFI or AFO, AC or DC |
| OS | Junos OS Evolved |
Part numbers we supply
| Part number | What it is |
|---|---|
QFX5130-32CD-AFO / -AFI | 32x 400GbE, AC, front-to-back / back-to-front |
QFX5130-32CD-D-AFO / -D-AFI | DC power variants |
QFX5130-48C-AFO / -AFI | 48x 100GbE + 8x 400GbE, AC |
QFX5130-48C-D-AFO / -D-AFI | DC power variants |
400G / 100G optics | QSFP-DD and SFP56-DD optics, original or compatible |
Exact part numbers can vary by revision; we confirm the SKU per unit in the quotation.
What you get from VelinQ
Tested on Junos
Every refurbished unit is powered up, checked for alarms and tested before shipping. Configuration is zeroized.
Warranty
Minimum 12 months for end users, with clear RMA handling.
Serials documented
Serial numbers are recorded per unit and listed on your invoice.
Fast shipments
Fast shipments and good availability.
Frequently asked questions
Junos OS or Junos OS Evolved?
The QFX5130 runs Junos OS Evolved. Configuration is very close to Junos OS, but software images and some operational commands differ; we can deliver on your preferred release.
32CD or 48C?
Choose the 32CD for 400G spine or high-density breakout, and the 48C for 100G server/leaf connectivity with 400G uplinks.
Can you supply matching optics?
Yes. We supply 100G and 400G optics (original or compatible), including DAC/AOC breakout cables.
Looking for Juniper QFX5130 switches?
Send us the part numbers, quantity, condition (new or refurbished) and delivery country. You'll get a firm offer from a Juniper specialist, usually within one business day.
VelinQ Networks is an independent reseller and not an authorized Juniper Networks partner. Juniper, Junos and product names are trademarks of Juniper Networks, Inc. Software licensing and Juniper support contracts are subject to Juniper's own policies. Specifications are based on Juniper's published documentation; always confirm against the current datasheet for your use case.