Juniper QFX5700 Switch
According to Juniper, the modular QFX5700 and QFX5700E switches are designed for spine-and-leaf fabrics in data centers and for distribution and core in campus networks. Further use cases include EVPN-VXLAN fabrics, data center interconnect and connecting firewall clusters to the fabric.
The chassis is 5 U with 8 slots for line cards with 400GbE, 100GbE or 1 to 25GbE. The system delivers up to 25.6 Tbps bidirectional. Up to four power supplies (AC or DC) and two fan trays are hot-swappable. The switches run Junos OS Evolved and support RoCEv2. The QFX5700E is a variant with smaller table sizes.
We are happy to advise you on project and volume enquiries. On request, DEVACON handles planning, configuration and commissioning.
Key facts from the Juniper datasheet
- Modular chassis, 5 U, 8 line card slots
- Up to 25.6 Tbps bidirectional, 5.3 billion packets per second
- Up to 32 × 400GbE, 128 × 100/40GbE or 144 × 50/25/10GbE
- Redundant (N+N) hot-swappable 3000 W AC or DC power supplies
- Two hot-swappable fan trays, front-to-back airflow
- 132 MB packet buffer, EVPN-VXLAN, RoCEv2
- Junos OS Evolved, Broadcom Trident4
Areas of use
- Data center fabric spine
- Campus distribution and core
- Data center interconnect and border
- Connecting firewall clusters to the fabric
Models and key specifications
| Model | Type | Description |
|---|---|---|
| QFX5700 | Chassis | 5 U, 8 slots |
| QFX5700E | Chassis | 5 U, 8 slots, smaller table sizes |
| QFX5K-FPC-4CD | Line card | 4 × 400GbE |
| QFX5K-FPC-16C | Line card | 16 × 100GbE |
| QFX5K-FPC-20Y | Line card | 1/10/25GbE (SFP) |
Throughput bidirectional. Base systems QFX5700-BASE-AC/-DC and QFX5700E-BASE-AC/-DC with two power supplies each. MACsec on QFX5K-FPC-20Y and QFX5K-FPC-16C line cards according to the power consumption notes.
Source of information: hpe.com Datenblatt (PDF) ·juniper.net Datenblatt DE (PDF)
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We are happy to advise you on project and volume enquiries.
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