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Cisco

Cisco CDE2-SFP-3WCX | 10GbE SFP+ DAC | passive copper | 10GBASE-CU | 3m | SFP+ to SFP+

SKU:CDE2-SFP-3WCX

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Description

Passive SFP+ direct-attach copper (DAC) cable for 10GbE links over short distances. Twinax design delivers low latency and near-zero power for top-of-rack and in-rack connections up to 3 meters.

Features

- Low-latency 10GbE interconnect
- SFP+ MSA compliant 10GBASE-CU
- Passive twinax copper for minimal power
- 3-meter length ideal for in-rack runs
- Hot-pluggable SFP+ ends for quick deployment

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 DAC active or passive?
A: It is a passive twinax DAC with near-zero power draw.

Q: Will it work between different vendors' switches or NICs?
A: It is MSA compliant, but some platforms require vendor-coded DACs. Check your device's compatibility list.

Q: What is the maximum reach of this cable?
A: 3 meters.

Q: Do I need separate SFP+ optical transceivers?
A: No. The SFP+ terminations are integrated into the DAC assembly.

Technical Specifications

- Data rate: 10 Gigabit Ethernet (SFP+)
- Cable type: Passive twinax copper (DAC)
- Standard: 10GBASE-CU; SFP+ MSA compliant
- Connectors: SFP+ (SFF-8431/8432) to SFP+
- Length: 3 meters
- Power consumption: Near-zero (no active components)
- Applications: ToR/in-rack server, switch, and storage interconnects
- Compatibility: Requires SFP+ ports that support passive DAC; vendor coding may be required

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