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NVIDIA/Mellanox Coding Target MCP7H60-W002R26 Passive DAC Breakout Cable

RoCE Ethernet Interconnects

400G QSFP-DD to 2xQSFP56 0.5–3m DAC | Q2Q56-400G-CU2 / MCP7H60-W001R30

Catalog reference: 2m (7ft) NVIDIA/Mellanox Coding Target MCP7H60-W002R26 Compatible 400G DAC QSFP-DD 8x50G PAM4 to 2x200G QSFP56 4x50G PAM4 Passive Direct Attach Copper Breakout Cable for DGX Spark AI Clusters

The part numbers on this page identify the requested coding target. Confirm the exact host model, port and firmware for the selected SKU.

Q2Q56-400G-CU2 is a NVIDIA/Mellanox MCP7H60-W002R26 Compatible 2m (7ft) 400G QSFP-DD to 2X200G QSFP56 Passive Direct Attach Copper Breakout Cable for DGX Spark AI Clusters

Family q2q56-400g-cu2-13864Model Q2Q56-400G-CU229 SKU options

Requested part-number references

Requested coding target
NVIDIA/Mellanox
Primary reference identifier
MCP7H60-W001R30

Part-number identifiers and aliases available for matching:

  • MCP7H60-W001R30
  • MCP7H60-W002R26
  • MCP7H60-W02AR26

Review boundary: These identifiers reproduce source catalog matching terms only; they do not establish interoperability, approval or endorsement. Confirm the exact host model, port type, firmware and test evidence before use.

Select the exact SKU

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SKU 13865 - Model Q2Q56-400G-CU2

NVIDIA/Mellanox Coding Target MCP7H60-W002R26 Passive DAC Breakout Cable

Q2Q56-400G-CU2 is a NVIDIA/Mellanox MCP7H60-W002R26 Compatible 2m (7ft) 400G QSFP-DD to 2X200G QSFP56 Passive Direct Attach Copper Breakout Cable for DGX Spark AI Clusters

BrandSUNFULL
Compatible brand / platformNVIDIA/Mellanox (Ethernet)
Length2m (7ft)

Use this selection as the requested coding target. Final compatibility still requires the host model, port type and firmware version.

Product brand: SUNFULL. Third-party names identify requested compatibility or coding targets only and do not imply affiliation, endorsement or original-equipment status.

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  • Max. Power Consumption 0.1W Per End, and Has Near Zero-latency Delays
  • 400G QSFP-DD to 2X200G QSFP56 DAC for NVIDIA DGX Spark AI Clusters
  • Compliant with Hot Pluggable QSFP-DD/QSFP56 MSA Standard.
  • Compliant with RoHS Environmental Standard (Lead-free).
  • Supports 400G to 2x200G Ethernet Interoperability.

Engineering record

Specifications

Family-level values from the collected technical record. Confirm the selected SKU and required evidence in the quotation.

Form Factor
QSFP-DD to 2xQSFP56
Cable Length
0.5–3m (SKU-dependent)
Wire AWG
28~30AWG
Commercial Temperature Range
0 to 70°C (32 to 158°F)
Jacket Material
PVC
Power Consumption
<0.1W
Minimum Bend Radius
37mm~42mm
Application
400G/200G Ethernet Compliant

Technical detail

Construction and application notes for Q2Q56-400G-CU2

Review connector, construction, routing and handling details that apply to the selected family and exact SKU.

Interface and construction

The Q2Q56-400G-DAC passive DAC cable is deeply optimized for AI cluster interconnections and high-density data center environments, delivering extreme performance and flexibility. Ideal for short-range (≤3m) intra-rack or adjacent-rack connections, it simplifies cabling complexity and supports dense deployments.

NVIDIA/Mellanox Coding Target MCP7H60-W002R26 Passive DAC Breakout Cable detail

Application and routing

NVIDIA/Mellanox Coding Target MCP7H60-W002R26 Passive DAC Breakout Cable detail

Downloads

Technical documents

Use documents together with the exact SKU selection; document version and commercial validity should be reconfirmed during RFQ review.

Q2Q56 400G Dac Datasheet

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Related product families

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