Home > All Products > KEXINT 2m (7ft) NVIDIA/Mellanox MCP4Y10-N002 Compatible 800G OSFP Finned Top InfiniBand NDR Passive Direct Attach Copper Twinax Cable for Quantum-2 Switches

KEXINT 2m (7ft) NVIDIA/Mellanox MCP4Y10-N002 Compatible 800G OSFP Finned Top InfiniBand NDR Passive Direct Attach Copper Twinax Cable for Quantum-2 Switches

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Product Highlights

Qualified for InfiniBand NDR End-to-end Systems
Lowest-latency, Low Insertion Loss, Low Crosstalk, High-speed Interconnect
8x 100G-PAM4 to 8x 100G-PAM4
100% Verified by the Original, Perfectly Compatible with NVIDIA QM9700/9790 Devices
Minimum Bend Radius 69mm for Flexible Routing
Simplifies Patching and Offers a Cost-effective Way for Short Links
Compliant with OSFP MSA, IEEE 802.3ck and CMIS v4.0
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  • KEXINT 2m (7ft) NVIDIA/Mellanox MCP4Y10-N002 Compatible 800G OSFP Finned Top InfiniBand NDR Passive Direct Attach Copper Twinax Cable for Quantum-2 Switches
  • KEXINT 2m (7ft) NVIDIA/Mellanox MCP4Y10-N002 Compatible 800G OSFP Finned Top InfiniBand NDR Passive Direct Attach Copper Twinax Cable for Quantum-2 Switches
  • KEXINT 2m (7ft) NVIDIA/Mellanox MCP4Y10-N002 Compatible 800G OSFP Finned Top InfiniBand NDR Passive Direct Attach Copper Twinax Cable for Quantum-2 Switches
  • KEXINT 2m (7ft) NVIDIA/Mellanox MCP4Y10-N002 Compatible 800G OSFP Finned Top InfiniBand NDR Passive Direct Attach Copper Twinax Cable for Quantum-2 Switches
  • KEXINT 2m (7ft) NVIDIA/Mellanox MCP4Y10-N002 Compatible 800G OSFP Finned Top InfiniBand NDR Passive Direct Attach Copper Twinax Cable for Quantum-2 Switches
  • KEXINT 2m (7ft) NVIDIA/Mellanox MCP4Y10-N002 Compatible 800G OSFP Finned Top InfiniBand NDR Passive Direct Attach Copper Twinax Cable for Quantum-2 Switches
  • KEXINT 2m (7ft) NVIDIA/Mellanox MCP4Y10-N002 Compatible 800G OSFP Finned Top InfiniBand NDR Passive Direct Attach Copper Twinax Cable for Quantum-2 Switches
  • KEXINT 2m (7ft) NVIDIA/Mellanox MCP4Y10-N002 Compatible 800G OSFP Finned Top InfiniBand NDR Passive Direct Attach Copper Twinax Cable for Quantum-2 Switches
  • KEXINT 2m (7ft) NVIDIA/Mellanox MCP4Y10-N002 Compatible 800G OSFP Finned Top InfiniBand NDR Passive Direct Attach Copper Twinax Cable for Quantum-2 Switches
  • KEXINT 2m (7ft) NVIDIA/Mellanox MCP4Y10-N002 Compatible 800G OSFP Finned Top InfiniBand NDR Passive Direct Attach Copper Twinax Cable for Quantum-2 Switches
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  • KEXINT 2m (7ft) NVIDIA/Mellanox MCP4Y10-N002 Compatible 800G OSFP Finned Top InfiniBand NDR Passive Direct Attach Copper Twinax Cable for Quantum-2 Switches
  • KEXINT 2m (7ft) NVIDIA/Mellanox MCP4Y10-N002 Compatible 800G OSFP Finned Top InfiniBand NDR Passive Direct Attach Copper Twinax Cable for Quantum-2 Switches
  • KEXINT 2m (7ft) NVIDIA/Mellanox MCP4Y10-N002 Compatible 800G OSFP Finned Top InfiniBand NDR Passive Direct Attach Copper Twinax Cable for Quantum-2 Switches
  • KEXINT 2m (7ft) NVIDIA/Mellanox MCP4Y10-N002 Compatible 800G OSFP Finned Top InfiniBand NDR Passive Direct Attach Copper Twinax Cable for Quantum-2 Switches
  • KEXINT 2m (7ft) NVIDIA/Mellanox MCP4Y10-N002 Compatible 800G OSFP Finned Top InfiniBand NDR Passive Direct Attach Copper Twinax Cable for Quantum-2 Switches
  • Description

NVIDIA/Mellanox MCP4Y10-N002 Compatible 800G OSFP InfiniBand NDR DAC Twinax Cable (2-meter, Passive, OSFP to OSFP, 26AWG)

The NVIDIA/Mellanox InfiniBand MCP4Y10-N002 is a 2x400Gb/s twin-port OSFP to 2x400Gb/s twin-port OSFP Direct Attached Copper cable. The Octal Small Form Factor Plug (OSFP) contains eight high-speed electrical copper pairs, each operating at data rates of up to 100Gb/s. This cable is compliant with OSFP MSA (Multi-Source Agreement) and IEEE 802.3ck standards.
DACs offer the lowest latency, so they are widely used in data centers to connect servers and GPU compute systems to the top-of-rack (TOR) switches and link spine-to-super-spine switches inside racks over short cable lengths. DACs are also used to create InfiniBand storage fabrics with hard-disk-drive (HDD) and flash memory subsystems.
Featuring a simple design and minimal components, DAC cables offer the lowest-cost, lowest-latency, and near-zero-power connections for high-speed links. They enhance port bandwidth, density, and configurability and reduce power requirements in supercomputers and hyperscale systems.



Specifications

NVIDIA/Mellanox InfiniBand Compatible MCP4Y10-N002 Vendor Name KEXINT
Form Factor OSFP to OSFP Max Data Rate 800Gbps
Media Copper Cable Type Passive Twinax
Cable Length 2m (7ft) Wire AWG 26AWG
Minimum Bend Radius 69mm Power Consumption 0.1W
Jacket Material PET Temperature Range 0 to 70°C (32 to 158°F)
Protocols OSFP MSA, IEEE 802.3ck, CMIS v4.0 Modulation Format 8x100G-PAM4


Connectivity Solutions


Features

Low BER on par with NVIDIA Originals
During LL FEC (272,257) testing, KEXINT transceivers achieve Pre-FEC BER of -8~-10, and near-zero post-correction, reducing operations and maintenance (O&M) complexity and cost.
Scenario Application Testing
KEXINT Testing Center has most of the mainstream brand switches and devices. Before shipment, we will test them on the corresponding switches to ensure the transceivers are 100% compatible with your system.



Questions & Answers

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

by M***y on 12/05/2023

A: The passive DAC can provide up to 1.5m.
Q: We have some NVIDIA NDR switches connected with original IB cables.  If we use them together with your cables, will there be any compatibility problems?

by E***t on 12/05/2023

A: KEXINT IB cables meet international standards, with good interoperability and compatibility, and are able to be paired together with the original cables.
Q: Can you provide the test report of this cable?

by B***y on 11/15/2024

A: Yes, we can provide the corresponding test report.
Q: What are the main use cases for OSFP-800G-DAC?

by K***n on 11/10/2024

A: OSFP-800G-DAC is primarily used to connect two switches with OSFP ports to transmit signals at a rate of 800 G.
Q: Do you supply two NVIDIA cables named MCP4Y10-N001-FLT and MCP4Y10-N002-FLT without heat dissipation fins?

by C***e on 09/10/2024

A: Yes, we have corresponding products, which are #283877 and #285125.

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