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HPE

HPE JC784C | 10G SFP+ to SFP+ DAC, 10GBASE-CU, passive twinax, 7 m reach

SKU:JC784C

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Description

High-performance passive direct attach copper cable for short-reach 10GbE interconnects. Ideal for top-of-rack to server or switch-to-switch links, delivering ultra-low latency and minimal power draw with SFP+ connectors at both ends.

Features

- Ultra-low latency 10GbE link
- No optical modules required; cost-effective short-reach
- Low power and heat versus optical transceivers
- Simple plug-and-play SFP+ connectivity

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: Is this cable active or passive?
A: It is a passive twinax DAC.

Q: What is the maximum distance?
A: 7 meters.

Q: Will it work with non-vendor switches?
A: It is standards-based for SFP+ 10GBASE-CU, but some platforms enforce vendor coding—check your switch/NIC compatibility policy.

Technical Specifications

- Interface: SFP+ to SFP+
- Data rate: 10 GbE
- Base standard: 10GBASE-CU
- Cable type: Passive twinax DAC
- Reach/length: 7 m
- Connector: SFP+ direct attach (both ends)
- Power: Passive, ultra-low power
- Use case: TOR, server NIC, short-run switch interconnects
- Compatibility: Works in standards-compliant SFP+ ports; vendor lock policies may apply

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