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2m (7ft) 200G QSFP56 to 2X 100G QSFP56 InfiniBand HDR Passive Direct Attach Copper Breakout Cable Compatible with NVIDIA/Mellanox MCP7H50-H002R26 for Quantum Switches and ConnectX-6 HCA

2m (7ft) 200G QSFP56 to 2X 100G QSFP56 InfiniBand HDR Passive Direct Attach Copper Breakout Cable Compatible with NVIDIA/Mellanox MCP7H50-H002R26 for Quantum Switches and ConnectX-6 HCA

158.78 CAD

Increasing 100G HDR100 port density by splitting a 200G Quantum switch port to two ConnectX-6 servers over 2m passive copper.

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About this product

Key features

  • This is an 200Gb/s QSFP56 to two 100Gb/s QSFP56 InfiniBand HDR Direct Attached Copper dual breakout cable.it is Qualified for InfiniBand HDR End-to-end Systems
  • Tested and Verified by the Original, Perfectly Compatible with NVIDIA QM8700 Devices. We owns compatibility LAB facilities to meet the EEPROM coding and writing requirements with various brands of the latest and advanced networking equipments to ensure the compatibility.
  • Lowest-latency, Low Insertion Loss, Low Crosstalk, High-speed Interconnect.Simplifies Patching and Offers a Cost-effective Way for Short Links
  • 4x 50G-PAM4 to Dual 2x 50G-PAM4, Compliant with QSFP56 MSA, IEEE 802.3cd
  • Minimum Bend Radius 39mm for Flexible Routing

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Specifications

Use
Quantum switches / ConnectX-6 HCA
Type
200G to 2x100G QSFP56 breakout passive DAC
Media
Passive direct-attach copper
Speed
200G HDR split to 2x 100G HDR100
Length
2m (7ft)
Form Factor
1x QSFP56 to 2x QSFP56
Compatibility
NVIDIA/Mellanox MCP7H50-H002R26 compatible

Pros

  • ✓Splits one 200G HDR switch port into two 100G HDR100 links
  • ✓Doubles port density on Quantum switches
  • ✓Passive copper — zero power, low latency
  • ✓Mellanox MCP7H50-H002R26 compatible

Cons

  • ×2m reach only — in-rack/adjacent-rack
  • ×Requires HDR/HDR100 split-capable switch port config
  • ×Breakout topology fixed by cable

FAQ

How does the breakout work?

One 200G QSFP56 end plugs into a switch port configured for 2x100G, and the two QSFP56 legs connect to two HDR100 ConnectX-6 HCAs.

What length is it?

2m (7ft) passive copper, suited to in-rack or adjacent-rack fan-out.

Do both 100G legs run simultaneously?

Yes, the 200G port is split into two independent 100G HDR100 links when the switch port is set to breakout mode.

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