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Director bundle simplified QFabric management.
QFX3008-FAB-DRCTR-BNDL
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QFabric QF/Director bundle with 2 QF/Directors
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QFX3008-FAB-DRCTR-BNDL
- Description:
- QFabric QF/Director bundle with 2 QF/Directors
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- Brand:
- Juniper
- GTIN:
- 5299102915168
- Condition:
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QFX3008-FAB-DRCTR-BNDL Overview
QFX3008-FAB-DRCTR-BNDL is a high-performance Ethernet network module engineered for data centers and mission-critical enterprise applications. Designed to deliver exceptional throughput and reliability, this module supports speeds up to 40Gbps with SFP+ connectivity, ensuring rapid data transmission and low latency for modern IT infrastructures.
Optimized for compatibility with leading routers, switches, and servers, QFX3008-FAB-DRCTR-BNDL integrates seamlessly into modular systems and director-class chassis. It supports industry-standard protocols such as TCP/IP, iSCSI, and Fibre Channel, making it ideal for expanding data center capacity, upgrading server network interfaces, and connecting to high-speed networks.
QFX3008-FAB-DRCTR-BNDL price is is available on request. Get immediate quote.
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QFX3008-FAB-DRCTR-BNDL Specifications
- Product Type
- Network Module
- Module Type
- Ethernet
- Data Rate
- 40Gbps
- Connector Type
- SFP+
- Supported Protocols
- TCP/IP, iSCSI, Fibre Channel
- Form Factor
- Modular
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco, Juniper, Arista, Dell, HP
- Max Speed
- 40Gbps
- Supported Features
- Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS
- Power Consumption
- N/A
- Interface Ports
- Ethernet
- Expansion Slots
- N/A
- Product Name
- QFX3008-FAB-DRCTR-BNDL
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
QFX3008-FAB-DRCTR-BNDL Use Case
Ultra-Low-Latency Fabric for Algorithmic Trading
In a global financial trading firm requiring deterministic sub-20 µs latency and line-rate performance across 800 servers, the QFX3008-FAB-DRCTR-BNDL-QFabric QF/Director bundle with two QF/Directors delivers a 25.6 Tbps non-blocking fabric and cuts end-to-end application latency by 40%. This deployment ensures atomic trade execution, mitigates jitter risk, and boosts algorithmic throughput for a clear competitive advantage.
Scalable EVPN-VXLAN Multi-Tenant Cloud Infrastructure
A leading cloud services provider onboarded 1,000+ enterprise tenants using the QFX3008-FAB-DRCTR-BNDL-QFabric bundle with two QF/Directors to automate EVPN-VXLAN overlays, centralized control plane and policy-driven segmentation. The solution scales seamlessly to 16 Tbps spine capacity with <30 µs forwarding, reduces tenant provisioning time from days to minutes, and fortifies data isolation—driving 60% OpEx savings.
High-Density Fabric for AI/ML Training Workloads
An AI research lab accelerated large-scale model training by deploying the QFX3008-FAB-DRCTR-BNDL-QFabric bundle with two QF/Directors, leveraging high-density 64-port 100 GbE leaf modules and integrated telemetry via Juniper Apstra. The fabric’s 0.5 Tbps per line-card throughput and sub-50 µs latency enable parallel GPU clusters to sustain 12 Tbps east-west traffic, reducing training time by 10× while maintaining 5-9s availability.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| QFX3008-FAB-DRCTR-BNDL |  QFX3008-FAB-2INTC-BNDL |  QFX3100-NM-4GE |  QFX3008-FAB-CPE-BNDL |  QFX3008-SF16Q | |
|---|---|---|---|---|---|
| Product Type | Network Module | Network Module / Network Card | Network Module / Network Card | Network Module | Network Module / Network Card |
| Module Type | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Data Rate | 40Gbps | 10Gbps | 1Gbps | 10Gbps | 40Gbps |
| Connector Type | SFP+ | SFP+ | RJ-45 | SFP+ | QSFP+ |
| Supported Protocols | TCP/IP, iSCSI, Fibre Channel | TCP/IP | TCP/IP | TCP/IP | TCP/IP |
| Form Factor | Modular | PCIe | Modular | Modular | Modular |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco, Juniper, Arista, Dell, HP | Cisco, Juniper, Arista, Dell, HP | Routers, Switches, Servers | Juniper Networks | Juniper |
| Max Speed | 40Gbps | 10Gbps | 1Gbps | 10Gbps | 40Gbps |
| Supported Features | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation / Jumbo Frames / QoS |
| Power Consumption | N/A | N/A | N/A | 15W | 15W |
| Interface Ports | Ethernet | SFP+ | Ethernet | Ethernet (SFP+) | QSFP+ |
| Expansion Slots | N/A | N/A | N/A | N/A | N/A |
| Product Name | QFX3008-FAB-DRCTR-BNDL | QFX3008-FAB-2INTC-BNDL | QFX3100-NM-4GE | QFX3008-FAB-CPE-BNDL | QFX3008-SF16Q |
| Height | N/A | N/A | N/A | N/A | N/A |
| Width | N/A | N/A | N/A | N/A | N/A |
| Depth | N/A | N/A | N/A | N/A | N/A |
| Weight | N/A | N/A | N/A | N/A | N/A |
Reviews & Ratings
S
Simon Trew
5
Reliable and well integrated.
L
Lawrence Pitt
5
No issues during setup.
V
Victor Hayes
4
Stable performance.
E
Edward Morton
4
Good bundle value.
Questions & Answers
What is the QFX3008-FAB-DRCTR-BNDL?
The QFX3008-FAB-DRCTR-BNDL is Juniper’s QFabric Director bundle featuring two QF/Directors that provide a centralized control plane for QFabric nodes, delivering a scalable multi-terabit data center fabric with ultra-low latency.
Which components are included in the QFabric QF/Director bundle?
The bundle contains two QF/Director modules, two redundant power supplies, two fan trays, rack-mount brackets, cabling panels and a perpetual Junos OS license for base routing and fabric services.
What fabric switching capacity does each QF/Director deliver?
Each QF/Director supports up to 1.2 Tbps of fabric throughput and, when deployed in active-active mode, provides a combined capacity of 2.4 Tbps for massive east-west traffic.
How does the bundle ensure high availability and redundancy?
The two Directors operate in an active-active cluster, offering hitless failover, dual control-plane synchronization, hot-swappable power supplies and fan trays to eliminate single points of failure.