• Vibrant pink glossy Juniper fruit sticker for QFX5700 line card
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Juniper

Juniper QFX5K-FPC-20Y | 10/25GbE SFP+/SFP28 line card | for QFX5700 chassis | multi-rate access/leaf

QFX5K-FPC-20Y

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Description

Flexible multi-rate line card for the QFX5700 chassis supporting 10GbE and 25GbE SFP+/SFP28 interfaces. Ideal for server access, ToR leaf deployments, and gradual migrations from 10G to 25G.

Features

- Multi-rate flexibility for 10G and 25G access
- SFP+/SFP28 ecosystem support (optics, AOC, DAC)
- Ideal for incremental bandwidth upgrades
- Integrates into modular QFX5700 deployments

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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Technical Specifications

FAQs

Technical Specifications

- Interface speeds: 10GbE and 25GbE
- Port form factors: SFP+ (10G), SFP28 (25G)
- Chassis compatibility: QFX5700
- Module type: FPC line card
- Use case: server access, leaf switching, gradual 10G→25G transitions
- Optics support: SFP+/SFP28 optics and DAC/AOC (per platform guidelines)

FAQs

Q: How many ports does this line card have?
A: Refer to the specific model documentation for exact port count. The '20Y' designation is model-specific and indicates the variant and port density.

Q: Can I use both 10G and 25G optics on the same card?
A: Yes, the card supports both SFP+ and SFP28, subject to platform and software compatibility lists.

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