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15+ Years of Proven Excellence
Delivering reliable IT hardware solutions since 2009.
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Part Number: QFX10002-36Q-DC
Description: QFX10002 System with 36-port 40G QSFP+ / 12-port 100G QSFP28 / 144-port 10G SFP+ with 2 1600W DC Power Supplies, 2 power cables and 3 Fan Trays
Category: Switches
and more
15+ Years of Proven Excellence
Delivering reliable IT hardware solutions since 2009.
Same-Day Shipping
On all on-hand orders placed before 2 pm CST.
Limited Lifetime Warranty
You’ll find warranty coverage on the majority of our hardware.*
Terms & Conditions*
The Juniper QFX10002-36Q is an advanced fixed configuration switch designed to meet the current and emerging requirements of modern data center networks. The QFX10002-36Q delivers exceptional performance, scalability, and reliability for building data center networks that can adapt to evolving business needs.
The Juniper QFX10002-36Q features a high-performance packet forwarding engine that enables complete bandwidth utilization across all ports. With its unique network forwarding functions, the QFX10002-36Q ensures consistent low-latency performance essential for today’s data center applications.
Each QFX10002-36Q switch supports up to 36 40-Gigabit Ethernet (GbE) ports, making it ideal for deployments requiring high-density connectivity in a compact form factor. The QFX10002-36Q supports data center interconnect capabilities that allow enterprises to extend their network fabric between geographically distributed locations.
The Juniper QFX10002-36Q supports a comprehensive suite of protocols including Border Gateway Protocol (BGP), Internet Protocol version 4/6 (IPv4/IPv6), and Transmission Control Protocol (TCP) for robust network routing and communication. The QFX10002-36Q also implements User Datagram Protocol (UDP) for applications requiring simpler message-based connectivity.
For network resilience, the Juniper QFX10002-36Q includes support for Spanning Tree Protocol (STP), Rapid Spanning Tree Protocol (RSTP), Multiple Spanning Tree Protocol (MSTP), and VLAN Spanning Tree Protocol. The QFX10002-36Q also supports Bidirectional Forwarding Detection (BFD) for rapid fault detection between network nodes.
Built specifically for enabling data center operators to build cloud networks efficiently, the Juniper QFX10002-36Q facilitates overlay networks utilizing VXLAN (Virtual Extensible LAN) technology. The QFX10002-36Q excels in consolidated network design scenarios, helping data center operators maximize efficiency.
The QFX10002-36Q supports automated data center networks through integration with popular orchestration platforms. With support for automated management through its robust operating system, the QFX10002-36Q reduces operational overhead while increasing agility.
The Juniper QFX10002-36Q can be equipped with redundant AC power supplies or DC power supplies, ensuring continuous operation even in the event of power supply failure. The QFX10002-36Q implements Virtual Router Redundancy Protocol (VRRP) to provide automatic assignment of available routers to participating hosts.
For organizations requiring multichassis link aggregation, the QFX10002-36Q delivers the necessary control capabilities to ensure uninterrupted connectivity across multiple switches. The QFX10002-36Q implements process restarts with uninterrupted routing to minimize downtime during routine maintenance or unexpected events.
The Juniper QFX10002-36Q offers industry-leading specifications designed to meet the demands of modern data center environments. From its compact design to its advanced networking capabilities, the QFX10002-36Q represents Juniper Networks’ commitment to innovation in data center technology.
| Feature | Specification |
| Form Factor | 2U |
| Dimensions (W x H x D) | 17.36 x 3.46 x 24.25 inches |
| Maximum Weight | 65 lb (29.5 kg) |
| Ports | 36 QSFP+ ports (40GbE) |
| Power Supplies | 2 hot-swappable power supplies (AC or DC) |
| Cooling | Front-to-back airflow with redundant fans |
The Juniper QFX10002-36Q features an Ethernet management port for out-of-band network management. For organizations with specific power requirements, the QFX10002-36Q DC variant is available with DC power supplies for deployment in telecom and other DC-powered environments.
The Juniper QFX10002-36Q supports essential data center protocols including:
The QFX10002-36Q also supports Path Maximum Transmission Unit (PMTU) discovery to optimize packet size across network paths, as well as Reverse Address Resolution Protocol (RARP) for address resolution in specialized environments.
The Juniper QFX10002-36Q delivers exceptional performance metrics:
With its Virtual Output Queue architecture, the QFX10002-36Q enables efficient packet scheduling and minimizes head-of-line blocking. The QFX10002-36Q implements Random Early Detection (RED) for intelligent congestion management in high-traffic environments.
The Juniper QFX10002-36Q runs on Juniper Networks’ advanced operating system, providing:
The QFX10002-36Q supports file transfers through Trivial File Transfer Protocol (TFTP), enabling easy software updates and configuration backups. Unlike other models such as the QFX10002-72Q or QFX10002-60C, the QFX10002-36Q provides a balanced combination of port density and performance.
The Juniper QFX10002-36Q offers an optimal balance of performance and cost-effectiveness with its 2.88 Tbps switching capacity and 36 QSFP+ ports. Compared to larger models in the series, the QFX10002-36Q provides the performance needed for most enterprise data centers without the premium cost of higher-density switches. Its power efficiency and compact 2U form factor further reduce total cost of ownership while delivering the performance modern data center networks require.
The Juniper QFX10002-36Q is designed for seamless integration with heterogeneous network environments. It supports industry-standard protocols including Spanning Tree Protocol, Internet Protocol versions 4 and 6, Border Gateway Protocol, and Link Layer Discovery Protocol. Additionally, it implements open APIs and supports automated management through Juniper Networks’ operating system, enabling integration with existing network management systems and orchestration tools across multi-vendor deployments.
The QFX10002-36Q provides excellent future-proofing through its support for emerging technologies like VXLAN, which enables deploy overlay networks for virtualized environments. It offers Virtual Extensible LAN support, a key technology for networks evolving toward software-defined architectures. The switch also supports both IPv4 and IPv6 protocols, ensuring readiness for the ongoing transition to IPv6. With its robust operating system that receives regular updates from Juniper Networks, the QFX10002-36Q can adapt to emerging requirements through software enhancements.
The Juniper QFX10002-36Q implements comprehensive redundancy features to maximize uptime. It supports dual AC power supplies or DC power supplies with hot-swap capabilities, redundant cooling fans, and Virtual Router Redundancy Protocol for automatic failover. The switch also features Bidirectional Forwarding Detection for rapid fault detection, process restarts with uninterrupted routing, and multichassis link aggregation for hardware redundancy. These features work together to ensure your data center networks remain operational even during component failures or maintenance periods.
The QFX10002-36Q significantly simplifies deployment and management through features like zero touch provisioning, which automates initial configuration. Its support for Simple Network Management Protocol and Internet Standard Management Framework enables integration with enterprise management systems. Data center operators benefit from the switch’s network automation features through programmable APIs, enabling automated management and configuration through scripts. The QFX10002-36Q also supports Trivial File Transfer Protocol for easy software updates and configuration backups, streamlining ongoing maintenance in large deployments.
At Network Republic, our end-user accounts are covered by a 1-Year Warranty on all hardware—whether New, New Open Box, New Pull, Refurbished, or Refurbished by Manufacturer —from the date of delivery. This warranty covers hardware defects under normal use and allows for repair, replacement, or in-house credit at our discretion.
For resellers and wholesale purchases, we offer a 30-Day Warranty limited strictly to functional issues or defects upon arrival, including dead-on-arrival (DOA) items; it does not apply to problems arising after prolonged use. Resellers are responsible for inspecting and testing products within the 30-day window. This warranty excludes accidental damage, misuse, cosmetic wear, third-party modifications, and software-related issues unrelated to hardware failure. Check out our full warranty policy here.
Software licenses are not covered under the standard return and warranty policies and need to be activated on the hardware within 7 days of receipt. Any issues need to be reported immediately, within 10 days, so we can issue an exchange. Under no circumstances will refunds be issued for software licenses.
Our team of professionals are experts in networking hardware configurations and can assist you at any time during your purchasing process. We always recommend great price-performance alternatives based on current market price and availability. In need of assistance or looking for a specific part number? Request a quote today or chat with one of our IT specialists.
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