NVIDIA MCA7J75-N004 Compatible ACC 4m (13ft) 800G Twin-port OSFP to 4x200G QSFP112 InfiniBand NDR Breakout Active Direct Attach Copper Cable

NVIDIA MCA7J75-N004 Compatible ACC 4m (13ft) 800G Twin-port OSFP to 4x200G QSFP112 InfiniBand NDR Splitter Breakout Active Direct Attach Copper Cable

Compatible Brands

Length

Product Highlights

Compatible NVIDIA Super Pod and Spectrum X
Cable length 4-5m or customized
Complies with OOSFP MSA, CMIS, QSFP112, SFF-8636, and RoHS protocols, providing a reliable and sustainable solution.
Application: 2x400G NDR InfiniBand and Ethernet
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 MCA7J75-N004 Compatible ACC 4m (13ft) 800G Twin-port OSFP to 4x200G QSFP112 InfiniBand NDR Splitter Breakout Active Direct Attach Copper Cable

MVSLINK MVS-O4Q112-ACC is an 800Gb/s twin-port OSFP (Octal Small Form-factor Pluggable) to 4x200Gb/s QSFP112 (Quad Small Form-factor Pluggable 112G) Active Copper Cable (ACC) quad breakout (aka splitter) cable for InfiniBand NDR networking. The switch end OSFP has a finned top for additional cooling and the QSFP112 HCA end is flat-topped and uses riding heat sinks on the HCA OSFP cage. The ACC contains eight high-speed electrical copper pairs, each operating at data rates of up to 100Gb/s using 100G-PAM4 modulation. The “active” term refers to the passive copper cable with an equalizer integrated circuit to extend the length to 4 and 5-meters.

Specifications


NVIDIA Compatible	MVS-O4Q112-ACC	Vendor Name	Mvslink/OEM
Connector	OSFP to QSFP112	Max Data Rate	800Gb/s
Wire Gages	AWG 30	Cable Length	4m (13ft)
Jacket Material	Hair Tail Technology Net	Minimum Bend Radius	57mm
Operation Temperature	0~ 70 °C (32 to 158°F)	Modulation Format	PAM4
Protocols	OSFP MSA, CMIS, QSFP112 and SFF-8636	Application	2x400G NDR InfiniBand and Ethernet


NVIDIA Compatible	MVS-O4Q112-ACC
Connector	OSFP to QSFP112
Wire Gages	AWG 30
Jacket Material	Hair Tail Technology Net
Operation Temperature	0~ 70 °C (32 to 158°F)
Protocols	OSFP MSA, CMIS, QSFP112 and SFF-8636
Vendor Name	Mvslink/OEM
Max Data Rate	800Gb/s
Cable Length	4m (13ft)
Minimum Bend Radius	57mm
Modulation Format	PAM4
Application	2x400G NDR InfiniBand and Ethernet

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

Oporteat vulputate id per. Nec in ignota iisque comprehensam. Ad impedit ceteros aliquando pro. Id mucius sanctus epicurei mea.

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.

Coding

Testing

Coding

Testing

Coding

Testing

Questions & Answers

Q：What is the transmission distance of the MVS-O4Q112-AC4 cable?

A：Active DAC can provide 4M and 5M.

Q：We have some 800G OSFP port switches connected with original cables, will there be any incompatibility issues if we use them with your cables?

A：MVSLINK cables comply with international standards and have good interoperability, and compatibility. It can be used with original cables.

Q：What is the difference between MVS-O4Q112-ACC and MVS-O4Q112-DAC?

A：MVS-O4Q112-DAC is a passive copper cable. The connector of the passive copper cable does not contain active components and can provide a direct electrical connection between the corresponding cable ends. The longest transmission distance is 3m.

MVS-O4Q112-ACC is a passive copper cable with integrated equalizer circuit. It can extend the length up to 4 meters and 5 meters while maintaining low latency and low power consumption of 1.5W and 0.6W respectively.

Q：What are the main application scenarios for the MVS-O4Q112-ACC cable?

A：It is mainly used for switches with OSFP ports, with the branch end connected to a 200G QSFP112 port of either ConnextX-7 network card or BlueFIeld-3 DPU.

Q：Can the MVS-O4Q112-ACC cable be used for 200G network cards with OSFP ports?

A：No, it cannot be used. QSFP112 and OSFP are two different form factors with inconsistent sizes, and they cannot be used together.

Resources

Resources

800/400/200G Modules

100G Modules

40G Modules

25/32/16G Modules

10G Modules

AOC Cables

Help Center

Technical Documents

News & Blogs

NVIDIA MCA7J75-N004 Compatible ACC 4m (13ft) 800G Twin-port OSFP to 4x200G QSFP112 InfiniBand NDR Splitter Breakout Active Direct Attach Copper Cable

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

800/400/200G Modules

100G Modules

40G Modules

25/32/16G Modules

10G Modules

AOC Cables

Help Center

Technical Documents

News & Blogs

NVIDIA MCA7J75-N004 Compatible ACC 4m (13ft) 800G Twin-port OSFP to 4x200G QSFP112 InfiniBand NDR Splitter Breakout Active Direct Attach Copper Cable

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

Related products

NVIDIA MCP4Y10-N001 Compatible DAC 1m (3ft) 800G Finned Top Twin-port 2x400G to 4x200G OSFP InfiniBand NDR Passive Direct Attach Copper Twinax Cable for QM9790/9700 Switches

About Mvslink

Products

Contact Us

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