The QFX5700 line leverages the power of a fully programmable chipset and supports advanced Layer 2, Layer 3, and EVPN-VXLAN features. The platform accommodates diverse data center, campus fabric, data center interconnect (DCI), and firewall cluster-to-fabric connection use cases. Interface speed choice for server and intra-fabric connectivity enables deployment versatility and investment protection.
Public cloud providers and service providers looking to meet explosive growth gain support for proven, Internet-scale 400GbE IP fabrics. For enterprise customers transitioning their server farms from 10GbE to 25GbE, the QFX5700 provides a radix-native 100GbE/400GbE EVPN-VXLAN spine option with reduced power in a smaller footprint. With up to 25.6 Tbps of bidirectional throughput, the switch is optimized for spine-and-leaf deployments in enterprise, high-performance computing, service provider, and cloud data centers.
Table 1. QFX5700 System Capacity
Specification | QFX5700 |
System throughput | Up to 12.8 / 25.6 Tbps (uni / bidirectional) |
Forwarding capacity | 5.3 Bpps |
Port density without Breakout | 32 ports of QSFP56-DD (400GbE); |
Max ports with breakouts | Line card QFX5K-FPC-16C: 32 4x25GbE, 32 4x10GbE |
Table 2. QFX5700 System Specifications
Specification | QFX5700 |
Dimensions (W x H x D) | 19.0 in x 8.74 in (5RU) x 32 in (48.2 x 22.2 x 81.5 cm) |
Rack units | 5 U |
Weight | 153.8 lbs. (69.8 kg) with all FRUs installed |
Operating system | Junos OS Evolved |
CPU | Intel Hewitt Lake, 32GB DDRAM |
Power | Redundant (N+N) hot-pluggable 3000 W AC/ DC power supplies (2n) |
Cooling | Two hot-pluggable Fan trays with Four Counter Rotating Fans in each Fan Tray N+1 Fan rotor redundancy at Chassis level Front to Back air cooling |
Total packet buffer | 132MB |
Recommended Software Version | Junos OS Evolved 21.2R2 EVO+ |
Warranty | Juniper standard one-year warranty |
Table 1. QFX5700 Switch Specifications
Product Number | Description |
Form factor | Modular 5 U |
Dimensions (W x H x D) | 19.0 in x 8.74 in (5RU) x 32 in (48.2 x 22.2 x 81.5 cm) |
Switching capacity | 25.6 Tbps |
Port densities(10/25/40/50/100/400GbE) | 32x400GbE 64x200GbE 128x100GbE 144×50/40/25/10GbE |
Power consumption | Redundant (N+N) hot-pluggable AC/ DC power supplies (2n) Maximum power draw: 3338 W Typical power draw: 2722 W |
Buffer capacity | 132 MB |
MAC addresses | 160,000 |
IPv4 unicast/multicast routes | 1.24 million |
IPv6 unicast/multicast routes | 610,000 |
Number of VLANs | 4091 |
ARP entries | 32,000 (tunnel mode); 64,000 (non-tunnel mode) |
Latency | 630 ns |
Overlay Management and Protocols | Contrail Networking, EVPN-VXLAN |
Table 1. QFX5700 Switch Ordering Information
Product Number | Description |
QFX5700 Hardware | |
QFX5700-CHAS | QFX5700 Spare Chassis |
QFX5700-BASE-AC | QFX5700 (hardware only; software services sold separately), with 1 FEB, 1 RCB, redundant fans, 2 AC power supplies, front-to- back airflow |
QFX5700 Line Cards | |
QFX5K-FPC-4CD | 4X400G line card for QFX5700 chassis |
QFX5K-FPC-20Y | 10G/25G(SFP) line card for QFX5700 chassis |
QFX5K-FPC-16C | 16X100G line card for QFX700 chassis |
QFX5700 Power Supply | |
JNP-3000W-AC-AFO | AC PS 3000W, AFO |
JNP-3000W-DC-AFO | DC PS 3000W, AFO |
Software Licenses SKUs | |
S-QFX5KC3-MACSEC-3 | MACsec Software feature license for QFX5700, 16(100G) ports + 20(10G/25G) ports, 3 Year |
S-QFX5KC3-MACSEC-5 | MACsec Software feature license for QFX5700, 16(100G) ports + 20(10G/25G) ports, 5 Year |
S-QFX5KC3-MACSEC-P | MACsec Software feature license for QFX5700, 16(100G) ports + 20(10G/25G) ports, Perpetual |
S-QFX5K-C3-A1-X (X=3,5) | Base L3 Software Subscription (X Years; X=3,5) License for QFX5700 |
S-QFX5K-C3-A2-X (X=3,5) | Advanced Software Subscription (X Years; X=3,5) License for QFX5700 |
S-QFX5K-C3-P1-X (X=3,5) | Premium Software Subscription (X Years; X=3,5) License for QFX5700 |
Cable SKUs | |
CBL-JNP-SDG4-JPL | Cable Specific, Japan |
CBL-JNP-SDG4-TW | Cable Specific, Taiwan |
CBL-JNP-SDG4-US-L6 | Cable Specific, US/North America, L6 |
CBL-JNP-PWR-EU | Cable Specific, EU,Africa,China |
CBL-JNP-SDG4-US-L7 | Cable Specific, US/North America, L7 |
CBL-JNP-SDG4-IN | Cable Specific, India |
CBL-JNP-SDG4-SK | Cable Specific, South Korea |
Additional SKUs | |
JNP5K-FEB-BLNK | Blank cover for empty FEB slot |
JNP5K-FPC-BLNK | Blank cover for empty FPC (Line card) slot |
JNP5K-RCB-BLNK | Blank cover for empty RCB (Routing Control Board) slot |
JNP5K-RMK-4POST | 4-Post Rack Mount Kit |
QFX5K-EMI | Cable Manager |
JNP5700-FAN | Airflow out (AFO) front-to-back airflow fans for QFX5700 |
