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Juniper

Juniper QFX5240-64QD-AO | 64x800GbE QSFP-DD, F2B airflow, AC PSU included, 2U, tool-less 4-post RMK

SKU:QFX5240-64QD-AO

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Description

High-density 64x800GbE QSFP-DD data center switch with front-to-back airflow. Includes AC power supplies, matching fan modules, and a tool-less 4‑post rack-mount kit for streamlined installation. QSFP‑DD ports enable flexible deployments and backward compatibility options with suitable optics.

Features

- 64 x 800G QSFP-DD density for state-of-the-art spine/leaf fabrics
- Front-to-back airflow optimized for modern hot-aisle/cold-aisle layouts
- Tool-less rack kit and included AC PSUs for rapid deployment
- Flexible speed breakouts with compatible optics and cables
- Broad QSFP ecosystem support to simplify optics sourcing

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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FAQs

Technical Specifications

FAQs

Q: Are QSFP28 or QSFP+ optics supported in QSFP-DD ports?
A: QSFP-DD cages can accept certain lower-speed QSFP-family optics with appropriate platform support. Check the platform’s optics compatibility guide for specific transceiver SKUs and supported speeds.

Q: What items are included in the box?
A: The switch, AC power supplies, matching F2B fan modules, and a 4-post tool-less rack-mount kit. Optics and cables are sold separately.

Q: Can the ports be broken out to lower speeds?
A: Yes, supported breakouts depend on platform software and the selected optics or DAC/AOC cables.

Q: Do all thermal components need to match airflow?
A: Yes. Fans and PSUs must use the same airflow direction to ensure proper cooling.

Q: Is a software license included?
A: Feature licensing varies by deployment and is typically purchased separately. Consult platform documentation for software feature tiers.

Technical Specifications

- Switching ports: 64 x 800GbE
- Port form factor: QSFP-DD
- Breakout options: 400/200/100GbE with appropriate optics/cables (platform- and optic-dependent)
- Airflow: Front-to-back (port-to-PSU)
- Power: AC power supplies included (matching F2B airflow)
- Cooling: F2B fan modules included
- Rack mounting: 4-post tool-less rail kit included
- Chassis height: 2U

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