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Home / Products / Transceivers / Direct Attach Cables (DACs) / 800G/400G DAC / 102698

2m (7ft) Nvidia Compatible 800G QSFP-DD to 800G QSFP-DD Passive Twinax Direct Attach Copper (DAC) Cable

Product No :102698
US$ 279.90
Compatible
Transceivers type
38 in real-time stock, 09Feb, 2025
Delivered in 5 business days in the U.S. ;jsessionid=D05456791D3C293C6F492D09129EFA3B
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Add to Cart Bulk Order Quotes 
1. Compliant with IEEE 802.3CK, QSFP-DD MSA
2. Minimum Bend Radius 69mm
3. Cost-effective 800G interconnect solution
4. Max. Power Consumption 0.005W
5. Ideal for data center short-range connection between servers, switches, etc.
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Specifications

Nvidia Compatible 800G QSFP-DD Twinax DAC Cable (2m, Passive, 30AWG, 0-70°C, QSFP-DD to QSFP-DD)

 

The 800G Twinax DAC is a high-speed cable comprised of passive copper cables with 800G QSFP-DD connectors. 800G QSFP-DD DAC is a cost-effective alternative solution to 800G fiber optic products, quite suitable for short-range 800G Ethernet applications.

 

QSFPTEK 800G DAC is compliant with IEEE 802.3CK and QSFP-DD Multi-Source Agreement (MSA). The 800G QSFP-DD direct attach copper cables to enable high speed and reduced power requirements for data centers at a cost-effective price. Rigorous cable testing requirement ensures cables with high performance and superior durability.

 

Part Number QT-QDD-800G-P2M Vendor Name QSFPTEK
Connector Type QSFP-DD to QSFP-DD Data Rate 800 Gbps
Minimum Bend Radius 69mm Wire AWG 30AWG
Cable Length 2m (7ft) Jacket Material PVC (OFNR)
Cable Type Passive Twinax Media Copper
Power Consumption ≤0.005W Temperature 0 to 70°C (32 to 158°F)
Protocols IEEE 802.3ck, QSFP-DD MSA 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

Features

  • 1. High Reliablility and Best Price
    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 ToR, adjacent racks, and short-range 800G Ethernet connections.
  • 3. Wide Application Scenarios
    Compliant with IEEE 802.3CK, QSFP-DD MSA, InfiniBand HDR.
  • 4. Quality Certifications
    Backed by CE, FCC, ROSH, ISO9001.

Applications

800G to 800G Direct Connectivity:

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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

 

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Resources

  • PDF Document
    QT-QDD-800G-PxM Datasheet.pdf
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2m (7ft) Nvidia Compatible 800G QSFP-DD to 800G QSFP-DD Passive Twinax Direct Attach Copper (DAC) Cable

Compatible NVIDIA

Transceivers type QT-QDD-800G-P2M

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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!

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2m (7ft) Nvidia Compatible 800G QSFP-DD to 800G QSFP-DD Passive Twinax Direct Attach Copper (DAC) Cable
US$ 279.90
Compatible
NVIDIA
Transceivers type
QT-QDD-800G-P2M
Quantity
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Bulk Order Quotes
2m (7ft) Nvidia Compatible 800G QSFP-DD to 800G QSFP-DD Passive Twinax Direct Attach Copper (DAC) Cable ;jsessionid=D05456791D3C293C6F492D09129EFA3B

Compatible NVIDIA ;jsessionid=D05456791D3C293C6F492D09129EFA3B

Transceivers type QT-QDD-800G-P2M ;jsessionid=D05456791D3C293C6F492D09129EFA3B

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