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    Products / Transceivers / Direct Attach Cables (DACs) / 200G DAC / 203016
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    2m (7ft) NVIDIA/Mellanox MCP7H70-V002R26 Compatible 200G QSFP56 to 4x 50G SFP56 Ethernet Passive Twinax Direct Attach Copper (DAC) Breakout Cable

    Product No: 203016
    0 Reviews
    50 Sold
    $139.60
    Compatible
    Transceivers type
    184 in real-time stock, 27Oct, 2026
    Delivered in 5 business days in the U.S.
    5-Year Warranty 30-Day Returns 90-Day Exchange
    Warranty
    Providing industry-leading limited lifetime warranty.
    Please check our warranty policy for details.
    Returns & Exchange
    Exchanges caused by the customer's reasons will not be accepted.
    Please ensure that the item you're returning is repackaged with all the cords, adapters, and documentation included when you receive it.
    Please check our Return Policy for details.
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    Add to Cart Bulk Order Quotes 
    1. Tested in Host Devices for compatibility and performance.
2. Max Power Consumption: 0.1 W at the QSFP56 End and 0.1 W per SFP56 End.
3. Supports 200G to 4x 50G Ethernet breakout.
4. Simplifies cabling and provides a cost-effective solution for short-reach links.
5. Hot-pluggable and compliant with QSFP56 and SFP56 MSA.
6. Low Insertion Loss and ultra-Low Crosstalk for superior signal performance.
    See more

    Specifications

    NVIDIA/Mellanox MCP7H70-V002R26 Compatible 200G QSFP56 to 4x 50G SFP56 Ethernet Passive Breakout DAC (2m, Passive, 26AWG, 0-70°C) 

     

    The NVIDIA/Mellanox MCP7H70-V002R26 compatible 200G QSFP56 to 4x 50G SFP56 Ethernet DAC is a passive copper breakout cable that delivers reliable high-speed connectivity. It complies with SFP-8636, SFF-8472, SFF-8661, SFF-8432, IEEE 802.3bs-200GAUI-4 and IEEE802.3cd-50GAUI-1. This 200G breakout passive DAC connects a 200G QSFP56 port on one end to four 50G SFP56 ports on the other end, making it ideal for cost-effective short-range interconnections within telecom operator facilities, data center equipment rooms, and similar environments.

     

    Part Number QT-Q56-4S56-DAC-P2M Vendor Name QSFPTEK
    Connector Type QSFP56 to 4x SFP56 Max Data Rate 200Gbps
    Cable Length 2m (7ft) Cable Type Passive Breakout DAC
    Media Copper Minimum Bend Radius 35mm
    Wire AWG 26AWG Modulation Format

    QSFP56-4x 50G-PAM4

    SFP56-50G-PAM4
    Max. Power Consumption

    0.1W (QSFP56 End)

    0.1W (SFP56 Per End)

    		 Jacket Material PVC (OFNR)
    Commercial Temperature Range 0 to 70°C (32 to 158°F) DDM/DOM Not Supported
    Protocols SFF-8661, SFF-8432, IEEE 802.3bs-200GAUI-4, IEEE802.3cd-50GAUI-1, SFP-8636, SFF-8472 Warranty 5 Years

     

     

    Quality Testing Program
    Optical Transceivers Testing

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

    Quality Certifications

    Related Products

    2m (7ft) Generic Compatible 200G QSFP56 to 4x 50G SFP56 Ethernet Passive Twinax Direct Attach Copper (DAC) Breakout Cable

    $139.60
    34 Sold
    0 Reviews

    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 switches, servers, routers and other products application needs.
    • 3. Protocols
      Compliant withSFP-8636, SFF-8472, SFF-8661, SFF-8432, IEEE 802.3bs-200GAUI-4 and IEEE802.3cd-50GAUI-1.
    • 4. Quality Certifications
      Backed by CE, FCC, ROSH, ISO9001.

    Applications

    200G to 4x 50G Breakout Connectivity for Switch-to-Switch Interconnect:

    200G to 4x 50G Breakout Connectivity for Switch-to-Switch Interconnect

    Product details

    Various Switch Tests

      

    Every cable is quality tested for compatibility in the multi-brand switches environment, which guarantees flawless operations.

         

    QSPFTEK LAB All Brands Switches Show

     

    Tested in The Host Device to Prove Interoperability

      

    Every unit sold undergoes rigorous quality testing, to ensure compatibility in the target switch environment, guaranteeing perfect operation.

                                                              

    QSFPTEK Test Rack

     

    Comprehensive Testing

     

    Every cable is qualified through rigorous procedures and advanced equipment to ensure high-quality and reliable optical devices for you.

                                 

    QSFPTEK Test Devices

     

    Questions & Answers

    • All (8)
    • QT-QSFP56-DAC-P1M (1)
    • QT-QDD-4Q28-DAC-2M (1)
    • Once I place an order for my direct attach cables, how long will it take to receive them?
      QSFPTEK has been maintaining adequate stock level of kinds of Direct Attach Copper Cables in the warehouse. As long as the products you order are all in stock, we will ship them out the same day you place your order. As for some specific products or products that have a short stock, we will keep you informed ahead of time before you place your order.
    • Why should I trust QSFPTEK compatible direct attach cables?
      Exceting the price advantage we have compared to branded cables, QSFPTEK DACs also maintain the same performance and reliability. To satisfy our customers' needs of high performance, all of our DACs are tested multiple times in mainstream original brand switches in our test center before shipped out. What's more, using compatible optics in brand devices will not negatively affect manufacturers' warranty if that's your concern.
    • Can I have different compatibilities for each end of my direct attach cables?
      Yes, QSFPTEK offers customized dual compatibility solutions for direct attach cables so that you can choose compatibilities for each end individually. Just contact your sales rep. for detailed compatible customization on dual ends.

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    Product image
    2m (7ft) NVIDIA/Mellanox MCP7H70-V002R26 Compatible 200G QSFP56 to 4x 50G SFP56 Ethernet Passive Twinax Direct Attach Copper (DAC) Breakout Cable

    Compatible NVIDIA/Mellanox (Ethernet)

    Transceivers type MCP7H70-V002R26

    * Review
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    Maximum size: 5MB

    Satisfaction
    Customer Gallery
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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 MCP7H70-V002R26 Compatible 200G QSFP56 to 4x 50G SFP56 Ethernet Passive Twinax Direct Attach Copper (DAC) Breakout Cable
    $139.60
    Compatible
    NVIDIA/Mellanox (Ethernet)
    Transceivers type
    MCP7H70-V002R26
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    Bulk Order Quotes
    Product image
    2m (7ft) NVIDIA/Mellanox MCP7H70-V002R26 Compatible 200G QSFP56 to 4x 50G SFP56 Ethernet Passive Twinax Direct Attach Copper (DAC) Breakout Cable

    Compatible NVIDIA/Mellanox (Ethernet)

    Transceivers type MCP7H70-V002R26

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