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    Products / Transceivers / NVIDIA InfiniBand Transceivers / 800G DAC InfiniBand NDR / 203204
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    2m (7ft) NVIDIA/Mellanox MCP4Y10-N002 (980-9IA0I-00N002) Compatible 800G OSFP IHS/Finned Top to 800G OSFP IHS/Finned Top Passive Twinax Direct Attach Copper (DAC) Cable for Quantum-2 InfiniBand NDR or Spectrum-4 Ethernet Switches

    Product No: 203204
    0 Reviews
    94 Sold
    $204.80
    Compatible
    Transceivers type
    20 in real-time stock, 23Oct, 2026
    Delivered in 5 business days in the U.S.
    5-Year Warranty 1-Year Exchange
    Warranty
    Providing industry-leading limited lifetime warranty.
    Please check our warranty policy for details.
    Returns & Exchange
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    Please ensure that the item you're returning is repackaged with all the cords, adapters, and documentation included when you receive it.
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    1. 100% verified compatibility with NVIDIA QM9700/QM9790.
2. Max. Power Consumption 0.1W.
3. Ultra-low insertion loss prevents bandwidth bottlenecks in AI clusters.
4. IEEE 802.3ck, SFF-8636, OSFP MSA compliant for reliable performance.
5. Support both InifiniBand NDR and Ethernet.
    See more

    Specifications

    NVIDIA/Mellanox MCP4Y10-N002 (980-9IA0I-00N002) Compatible Twin-Port 2x 400G OSFP IHS/Closed Finned Top InfiniBand Twinax DAC Cable (2m, Passive, 28AWG, 0-70°C, OSFP to OSFP)

     

    QSFPTEK OSFP 800G DAC cable is designed for high-speed interconnects between twin-port OSFP-based NVIDIA/Mellanox Quantum-2 InfiniBand and Spectrum-4 Ethernet switches, supporting direct switch-to-switch connections up to 2 meters. Featuring 2×400Gb/s twin-port OSFP Finned Top connectors on both ends, this passive copper cable delivers ultra-low latency, near-zero power consumption, and cost-effective connectivity. It enables high bandwidth density and reliable data transmission for AI, HPC, and modern data center networks while reducing power and infrastructure costs.

     

    Part Number QT-OSFP-800G-P2M Vendor Name QSFPTEK
    Connector Type OSFP Finned Top to OSFP Finned Top Data Rate 800 Gbps
    Minimum Bend Radius 34.5mm Wire AWG 28AWG
    Cable Length 2m (7ft) Jacket Material PVC (OFNR)
    Cable Type Passive Twinax Media Copper
    Power Consumption ≤0.1W Temperature 0 to 70°C (32 to 158°F)
    Protocols IEEE 802.3ck, SFF-8636, OSFP MSA Modulation PAM4
    Quality Testing Program
    Optical Transceivers Testing

    Take a look at our test program to get the reliable and high-performance optical transceivers.

    Quality Certifications

    Features

    • 1. High Reliablility and Best Price
      Proudly self-producing and rigorous testing, QSFPTEK is dedicated to delivering cost-effective products with high reliability and performance at trade price.
    • 2. Wide Application Scenarios
      Ideal for Quantum-2 InfiniBand or Spectrum-4 Ethernet switches, supports both InfiniBand NDR and Ethernet
    • 3. Protocols
      Compliant with IEEE 802.3ck, SFF-8636, OSFP MSA, InfiniBand NDR.
    • 4. Quality Certifications
      Backed by CE, FCC, ROSH, ISO9001.

    Applications

    Scenario 1: Quantum-2 InfiniBand or Spectrum-4 Ethernet Switches Direct Connectivity:

    Quantum-2 InfiniBand or Spectrum-4 Ethernet Switches Direct Connectivity

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    Resources

    • PDF Document
      QT-O112-800G-xM Datasheet.pdf
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    Product image
    2m (7ft) NVIDIA/Mellanox MCP4Y10-N002 (980-9IA0I-00N002) Compatible 800G OSFP IHS/Finned Top to 800G OSFP IHS/Finned Top Passive Twinax Direct Attach Copper (DAC) Cable for Quantum-2 InfiniBand NDR or Spectrum-4 Ethernet Switches

    Compatible NVIDIA/Mellanox (InfiniBand/Ethernet)

    Transceivers type MCP4Y10-N002 980-9IA0I-00N002 | 800G OSFP Passive DAC | 2m (7ft) | IHS

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    Mark

    2023-12-15
    This product works well with my switch, and I plan to buy some DWDM transceivers from QT. Excellent value fo ct works well with my switch, and I plan to buy some DWDM transceivers from QT. Excellent valur money!

    Verified Purchase

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    Product image
    2m (7ft) NVIDIA/Mellanox MCP4Y10-N002 (980-9IA0I-00N002) Compatible 800G OSFP IHS/Finned Top to 800G OSFP IHS/Finned Top Passive Twinax Direct Attach Copper (DAC) Cable for Quantum-2 InfiniBand NDR or Spectrum-4 Ethernet Switches
    $204.80
    Compatible
    NVIDIA/Mellanox (InfiniBand/Ethernet)
    Transceivers type
    MCP4Y10-N002 980-9IA0I-00N002 | 800G OSFP Passive DAC | 2m (7ft) | IHS
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    Product image
    2m (7ft) NVIDIA/Mellanox MCP4Y10-N002 (980-9IA0I-00N002) Compatible 800G OSFP IHS/Finned Top to 800G OSFP IHS/Finned Top Passive Twinax Direct Attach Copper (DAC) Cable for Quantum-2 InfiniBand NDR or Spectrum-4 Ethernet Switches

    Compatible NVIDIA/Mellanox (InfiniBand/Ethernet)

    Transceivers type MCP4Y10-N002 980-9IA0I-00N002 | 800G OSFP Passive DAC | 2m (7ft) | IHS

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