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    Products / Transceivers / Direct Attach Cables (DACs) / 800G DAC / 103635
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    1m (3ft) Generic Compatible 800G OSFP to OSFP Twin-port Finned Top Active Twinax Direct Attach Copper (DAC) Cable

    Product No: 103635
    0 Reviews
    3 Sold
    $707.90
    Compatible
    Transceivers type
    47 in real-time stock, 24Oct, 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.
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    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.
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    Add to Cart Bulk Order Quotes 
    1. Tested in Host Devices for compatibility and performance	
2. 8x106.25Gbps PAM4 transmitter and PAM4 receiver
3. Cost-effective 800G interconnect solution
4. Low power consumption: <2.5W 
5. Hot Pluggable OSFP form factor and Compliant with CMIS Rev 4.0
    See more

    Specifications

    Generic Compatible 800G OSFP to OSFP Twinax DAC Cable (1m, Active, 30AWG, 0-70°C)

     

    The 800G OSFP to OSFP active direct attach copper twinax cables deliver high performance and bandwidth while offering a cost-effective interconnect solution. They provide reliable OSFP pluggable connectivity. Fully compliant with OSFP MSA, IEEE802.3ck, and CMIS Rev 4.0 standards. These cable assemblies are an excellent choice for 800G Ethernet short-distance deployments, such as 800G switches, servers, routers and other products application needs.

     

    Part Number QT-800G-OSFP-AC1M Vendor Name QSFPTEK
    Connector Type OSFP to OSFP Data Rate 800 Gbps
    Minimum Bend Radius 48.5mm Wire AWG 30AWG
    Cable Length 1m (3ft) Jacket Material PVC (OFNR)
    Cable Type Active Twinax Media Copper
    Power Consumption ≤2.5W Temperature 0 to 70°C (32 to 158°F)
    Protocols IEEE 802.3ck, OSFP MSA, CMIS Rev 4.0 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

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    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 servers, routers, switches, central office and ellular infrastructure.
    • 3. Protocols
      Compliant with OSFP MSA, IEEE802.3ck, CMIS Rev4.0 standards.
    • 4. Quality Certifications
      Backed by CE, FCC, ROSH, ISO9001.

    Applications

    Twin-port OSFP 2x400G to twin-port OSFP 2x400G:

    Twin-port OSFP 2x400G to twin-port OSFP 2x 400G

    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

    Questions & Answers

    • All (6)
    • QT-QDD-800G-PxM (1)
    • QT-QDD-800G-ACxM (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.

    Customer Reviews

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    Resources

    • PDF Document
      QT-800G-OSFP-ACxM Datasheet.pdf
    Check Test Reports on Target Device
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    Product image
    1m (3ft) Generic Compatible 800G OSFP to OSFP Twin-port Finned Top Active Twinax Direct Attach Copper (DAC) Cable

    Compatible Generic

    Transceivers type QT-800G-OSFP-AC1M

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    Satisfaction
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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
    1m (3ft) Generic Compatible 800G OSFP to OSFP Twin-port Finned Top Active Twinax Direct Attach Copper (DAC) Cable
    $707.90
    Compatible
    Generic
    Transceivers type
    QT-800G-OSFP-AC1M
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    Bulk Order Quotes
    Product image
    1m (3ft) Generic Compatible 800G OSFP to OSFP Twin-port Finned Top Active Twinax Direct Attach Copper (DAC) Cable

    Compatible Generic

    Transceivers type QT-800G-OSFP-AC1M

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