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Juniper

Juniper SDD-Q56-DAC-1M | 100G, SFP-DD passive DAC, IEEE 802.3cd (100GBASE-CR2), wavelength: n/a (copper), reach: 1m, connectors: SFP-DD to SFP-DD

SKU:SDD-Q56-DAC-1M

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Description

High-performance passive twinax direct-attach cable for short-reach 100G links between SFP-DD ports. Optimized for low latency and low power with standard operating temperature (0 to 70 C). Ideal for top-of-rack and intra-rack connections where simplicity and cost-efficiency matter.

Features

- Low-latency 100G connectivity over short distances
- Passive design with zero power draw
- Standards-compliant for broad interoperability
- Rugged twinax construction for reliable performance

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 requiring no external power.

Q: What ports does it fit?
A: SFP-DD ports on compatible network switches, routers, or NICs supporting 100G over copper (CR2).

Q: Can it be used for 50G?
A: Yes, it supports 50G per lane and aggregates to 100G across two lanes when both ends support it.

Technical Specifications

- Type: Passive copper twinax DAC
- Form factor: SFP-DD to SFP-DD
- Data rate: up to 100 Gbps aggregate (2x 50G lanes)
- Standards: IEEE 802.3cd (50GBASE-CR, 100GBASE-CR2), SFP-DD MSA
- Reach: 1 meter
- Operating temperature: 0 to 70 C (standard temp)
- Power consumption: passive (no active components)
- Applications: short-reach intra-rack/top-of-rack connections

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