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Aruba R9F92A | 25G SFP28 DAC | 25GBASE-CR | passive twinax | 3 m | SFP28 to SFP28

Aruba R9F92A | 25G SFP28 DAC | 25GBASE-CR | passive twinax | 3 m | SFP28 to SFP28

SKU:R9F92A

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Description

High-performance 25G SFP28 direct attach copper cable for ultra-low latency and near-zero power 25GbE server or switch interconnects. Passive twinax design keeps costs and thermals low while maintaining signal integrity over 3 meters. Ideal for top-of-rack server links and switch uplinks in dense environments.

Features

- Cost-effective 25G connectivity with integrated SFP28 ends
- Passive design for minimal power and heat
- Ultra-low latency for demanding workloads
- Simple, reliable short-reach rack interconnects
- Standards-based 25GBASE-CR compliance

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

Technical Specifications

- Speed: 25 Gbps
- Interface: SFP28 to SFP28
- Cable type: Passive twinax DAC
- Standard: 25GBASE-CR (IEEE 802.3by)
- Length: 3 meters
- Power: Near-zero (passive cable)
- Latency: Ultra-low (no optical conversion)
- Compatibility: Ports that support 25G SFP28 DAC
- Rate select: 25G; 10G fallback depends on host support
- Use case: Top-of-rack server and switch interconnects

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