400G Finned Top 400G OSFP to 2x200G QSFP56 InfiniBand HDR Passive Direct Attach Copper Breakout Cable

NVIDIA NDR MCP7Y60-H001 Compatible DAC 1m (3ft) 400G Finned Top 400G OSFP to 2x200G QSFP56 InfiniBand Passive Direct Attach Copper Breakout Cable for QM9790/9700 Switches and ConnectX-6 HCA

Compatible Brands

Length

Product Highlights

Compatible with QM9790/9700 Switches and ConnectX-7 HCA
Cable length 0.5~3m or customized
Complies with OSFP MSA, IEEE 802.3ck, CMIS v4.0, and RoHS protocols, providing a reliable and sustainable solution.
Application: IB NDR,800G Ethernet Compliant
30-Day Free Return, 3-Year Free Replacement, 3-Year Warranty, Lifetime After-sales Technical Support.
Mvslink is a manufacturer of transceivers /AOC/DAC, customized service is available.


Description	Specifications	Connectivity Solutions	Q&A	Resources

NVIDIA NDR MCP7Y60-H001 Compatible DAC 1m (3ft) 400G Finned Top 400G OSFP to 2x200G QSFP56 InfiniBand Passive Direct Attach Copper Breakout Cable for QM9790/9700 Switches and ConnectX-6 HCA

MVSLINK OSFP-400G-2Q56DAC is a 400Gb/s twin-port OSFP (Octal Small Formfactor Pluggable) to two 200Gb/s twin-port QSFP56 Direct Attached Copper (DAC) dual breakout cable. The 8-channel twin-port OSFP end uses a finned top form-factor for use in Quantum-2 and Spectrum-4 switch cages. The two 400G ends support 4-channels of 50G-PAM4 (200GbE/HDR) and use a flat top QSFP56 for use in ConnectX-6/7 adapters and BlueField-2/3 DPUs using riding heat sinks on the connector cage. MVSLINK’s cable solutions provide power-efficient connectivity enabling higher port bandwidth, density and configurability at a low cost and reduced power requirement in the data centers.

Specifications


NVIDIA Compatible	MCP7Y60-H001	Vendor Name	Mvslink/OEM
Connector	OSFP to 2xQSFP56	Max Data Rate	400Gb/s to 2 x 200Gb/s
Wire Gages	30AWG	Cable Length	0.5~3m
Jacket Material	PVC (OFNR)	Minimum Bend Radius	35mm
Operation Temperature	0 to 70°C (32 to 158°F)	Modulation Format	PAM4
Protocols	OSFP MSA, CMISRev4.0, IEEE802.3cd	Application	IB HDR, 200G/400G Ethernet Compliant


NVIDIA Compatible	MCP7Y60-H001
Connector	OSFP to 2xQSFP56
Wire Gages	30AWG
Jacket Material	PVC (OFNR)
Operation Temperature	0 to 70°C (32 to 158°F)
Protocols	OSFP MSA, CMISRev4.0, IEEE802.3cd
Vendor Name	Mvslink/OEM
Max Data Rate	400Gb/s to 2 x 200Gb/s
Cable Length	0.5~3m
Minimum Bend Radius	35mm
Modulation Format	PAM4
Application	IB HDR, 200G/400G Ethernet Compliant

Connectivity Solutions

Quality Testing Program

InfiniBand 800G/400G NDR/HDR/EDR/FDR Cables

InfiniBand Cables In-network Computing: Accelerating HPC and Cloud Applications
100% Tested by NVIDIA/Mellanox InfiniBand & Ethernet Environment

InfiniBand 800G/400G NDR/HDR/EDR/FDR Cables

InfiniBand Cables In-network Computing: Accelerating HPC and Cloud Applications
100% Tested by NVIDIA/Mellanox InfiniBand & Ethernet Environment

InfiniBand 800G/400G NDR/HDR/EDR/FDR Cables

InfiniBand Cables In-network Computing: Accelerating HPC and Cloud Applications
100% Tested by NVIDIA/Mellanox InfiniBand & Ethernet Environment

Quality Assurance

R&D team consists of experts with years of experience in the optical communications industry. Our manufacturers are top-class in the industry and support a product OEM. Installing a third-party transceiver does not affect your network equipment.

Quality Certifications

We follow the principle of quality first. We strictly control the quality of our products and comply with certification and safety standards. Currently, our products comply with industry standards and mainstream quality certifications, such as ISO 9001, CE, RoHS, FCC, UKCA, and so on.

Our advantages

Besides the price advantage we have compared to branded cables, MVSLINK InfiniBand Cables also maintain the same performance and reliability. To satisfy our customers` needs of high performance, all of our cables are tested multiple times in mainstream original brand switches in our test center before shipped out.

Advanced R&D Center

MVSLINK has an R&D center in Shanghai, focusing on analyzing customer and market needs and working with leading strategic R&D partners.

Quality Assurance

Each product has been tested for compatibility and interoperability on host devices, and has received many international certifications such as ISO, CE, and RoHS.

Customized Coding

All parts can be programmed to meet specific needs and unique codes can be created for customized network solutions.

Compatibility Guarantee

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Compatibility Testing

MVSLINK utilizes NVIDIA/Mellanox InfiniBand NDR/HDR/EDR switches and NIC, and each component is tested with industry-certified equipment to ensure compatibility. Before shipment, optical modules or DAC/AOC cables are coded and then tested on the corresponding switch to ensure that our products are 100% compatible with your system.

Questions & Answers

Q: What’s the AWG (American Wire Gauge) of this Cable? 26AWG or 30AWG?

A: MVSLINK offers 400G OSFP to 2x200G QSFP56 Passive Direct Attach Copper Breakout Cable in 30AWG for 1m and 1.5m, 26AWG for 2m cables.

Q: What is the maximum transmission distance of this cable?

A: This passive DAC can provide up to 3m.

Q: I only use the 1st splitter of the splitter IB cable, the 2nd splitter is not installed on the NIC, 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 scenarios for using the 400G NDR OSFP to 2x200G QSFP56 splitter DAC cable?

A: It can be used to connect Quantum2 NDR Switch and Quantum HDR Switch or HDR NICs with QSFP56 ports and BlueField2-DPU.

Q: We have some QM9700 NDR switches connected with original IB cables, if we use them together with your cables will there be any incompatibility problems?

A: MVSLINK IB cables meet international standards, with good interoperability and compatibility, and are able to be paired together with the original cables.

Resources

Resources

InfiniBand & Ethernet

25/32/16G Modules

800/400/200G Modules

10G Modules

100G Modules

1/2/4G Modules

40G Modules

AOC/DAC/ACC Cables

Help Center

Technical Documents

News & Blogs

InfiniBand & Ethernet

25/32/16G Modules

800/400/200G Modules

10G Modules

100G Modules

1/2/4G Modules

40G Modules

AOC/DAC/ACC Cables

Help Center

Technical Documents

News & Blogs

NVIDIA NDR MCP7Y60-H001 Compatible DAC 1m (3ft) 400G Finned Top 400G OSFP to 2x200G QSFP56 InfiniBand Passive Direct Attach Copper Breakout Cable for QM9790/9700 Switches and ConnectX-6 HCA

Specifications

Connectivity Solutions

Quality Testing Program

InfiniBand 800G/400G NDR/HDR/EDR/FDR Cables

InfiniBand Cables In-network Computing: Accelerating HPC and Cloud Applications
100% Tested by NVIDIA/Mellanox InfiniBand & Ethernet Environment

Quality Assurance

Quality Certifications

Our advantages

Compatibility Testing

Questions & Answers

Resources

Products related

About Mvslink

Products

Contact Us

InfiniBand & Ethernet

25/32/16G Modules

800/400/200G Modules

10G Modules

100G Modules

1/2/4G Modules

40G Modules

AOC/DAC/ACC Cables

Help Center

Technical Documents

News & Blogs

InfiniBand & Ethernet

25/32/16G Modules

800/400/200G Modules

10G Modules

100G Modules

1/2/4G Modules

40G Modules

AOC/DAC/ACC Cables

Help Center

Technical Documents

News & Blogs

NVIDIA NDR MCP7Y60-H001 Compatible DAC 1m (3ft) 400G Finned Top 400G OSFP to 2x200G QSFP56 InfiniBand Passive Direct Attach Copper Breakout Cable for QM9790/9700 Switches and ConnectX-6 HCA

Specifications

Connectivity Solutions

Quality Testing Program

InfiniBand 800G/400G NDR/HDR/EDR/FDR Cables

InfiniBand Cables In-network Computing: Accelerating HPC and Cloud Applications 100% Tested by NVIDIA/Mellanox InfiniBand & Ethernet Environment

Quality Assurance

Quality Certifications

Our advantages

Compatibility Testing

Questions & Answers

Resources

Products related

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About Mvslink

Products

Contact Us

InfiniBand Cables In-network Computing: Accelerating HPC and Cloud Applications
100% Tested by NVIDIA/Mellanox InfiniBand & Ethernet Environment