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NVIDIA/Mellanox Compatible 3m (10ft) 400Gb/s OSFP Flat Top to 2x200Gb/s QSFP56 InfiniBand HDR Passive Copper Splitter Cable

#102386
Model: O2Q56-400G-CU3FH
Sold: 31
In Stock: Available
$ 195.00
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Quantity:
Total Price:$ 195.00

Item Spotlights

  • 100% verified by the original, perfectly compatible with DGX H100 devices.
  • Tested for compatibility with multiple firmware versions, compliant with IBTA Industrial BER standards.
  • Free test environment and samples are available to experience the high-quality product performance.
  • Complies with OSFP MSA, CMIS 5.0, and RoHS protocols, providing a reliable and sustainable solution.
  • 30-Day Free Return, 1-Year Free Replacement, 3-Year Warranty, Lifetime After-sales Technical Support.
3m (10ft) 400G OSFP to 2X200G QSFP56 Breakout InfiniBand NDR Passive Direct Attach Copper for Mellanox (Flat top)
NVIDIA/Mellanox Compatible 3m (10ft) 400Gb/s OSFP Flat Top to 2x200Gb/s QSFP56 InfiniBand HDR Passive Copper Splitter Cable

$ 195.00

Specifications
Applications
Questions & Answers
Resources
Specifications
Applications
Questions & Answers
Resources
Description

NVIDIA/Mellanox Compatible 3m (10ft) 400Gb/s OSFP Flat Top to 2x200Gb/s QSFP56 InfiniBand HDR Passive Copper Splitter Cable

NADDOD O2Q56-400G-CU3FH is a passive Direct Attach Copper (DAC) cable with an OSFP-based twin-port 2x 200Gb/s connector to two 200Gb/s QSFP56s, and is a high-speed 200Gb/s splitter cable for InfiniBand and Ethernet networking. The DAC firmware supports both InfiniBand and Ethernet and is automatically enabled depending on the protocol of the switch attached to.The 8-channel twin-port OSFP end uses a flat top form-factor for use in the Cedar-7 cards in DGX-H100 systems. The two 400G ends support 4-channels of 50G-PAM4 (200GbE/HDR) and use a flat top QSFP56 for use in Quantum switch cages.

Specifications
Form Factor
OSFP Flat Top to 2xQSFP56
Cable Length
0.5m~3m
Wire AWG
26AWG~30AWG
Commercial Temperature Range
0~70°C(32 to 158°F)
Jacket Material
LSZH
Power Consumption
<0.1W
Minimum Bend Radius
10x OD
Application
IB HDR, 200G/400G Ethernet Compliant
Questions & Answers
Ask a Question
Q:
I only use the 1st splitter of the splitter IB cable, the 2nd splitter is not installed on the switch, will it affect the use of the 1st splitter cable?
A:
It has no effect after the port is configured with a split port, it is recognized as two logical ports inside the device, and each splitter corresponds to one logical port, which has no effect on each other.
Q:
What are the main application scenarios for the OSFP(FLT) to 2xQSFP56 splitter DAC cable?
A:
It can be used to connect DGX-H100 Server to 200G HDR Switch.
Q:
What's the difference between O2Q56-400G-CU1FH cable and O2Q56-400G-CU1H cable?
A:
It's mainly the heat dissipation that's different. The O2Q56-400G-CU1FH cable uses flat-top OSFP, which are mainly used on DGX H100 servers, and the O2Q56-400G-CU1H cable uses finned-top OSFP, which are mainly used on Quantum-2 switches.
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Quality Certification
ISO140012015
ISO 90012015
ISO450012018
FDA
FCC
CE
RoHS
TUV-Mark
UL
WEEE
What We Supply

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