SKU: 1336467980

DAC-QSFPDD-2QSFP56-1M-AT Universally Coded MSA compliant Direct Attach Copper Breakout Cable 400GBase PAM4 QSFP-DD to 2x200GBase QSFP56 (Passive Twinax, 1m)

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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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Description

DAC-QSFPDD-2QSFP56-1M-AT Universally Coded MSA compliant Direct Attach Copper Breakout Cable 400GBase PAM4 QSFP-DD to 2x200GBase QSFP56 (Passive Twinax, 1m)DAC QSFPDD 2QSFP56 1M AT Universally Coded MSA compliant Direct Attach Copper Breakout Cable 400GBase PAM4 QSFP DD to 2x200GBase QSFP56 (Passive Twinax, 1m) ATGBICS Universally Coded MSA compliant DAC QSFPDD 2QSFP56 1M AT 400GBase CU QSFP DD to 2 QSFP56 Passive Direct Attach Cable operates over Passive Copper with a cable length of 1m. This product operates within a commercial temperature range. It is suitable for short reach connection between 400G

DAC-QSFPDD-2QSFP56-1M-AT Universally Coded MSA compliant Direct Attach Copper Breakout Cable 400GBase PAM4 QSFP-DD to 2x200GBase QSFP56 (Passive Twinax, 1m)

ATGBICS Universally Coded MSA compliant DAC-QSFPDD-2QSFP56-1M-AT 400GBase-CU QSFP-DD to 2 QSFP56 Passive Direct Attach Cable operates over Passive Copper with a cable length of 1m. This product operates within a commercial temperature range. It is suitable for short reach connection between 400G QSFP-DD and 200G QSFP56 enabled host adapters, switches, and servers in 400G interconnecting networking applications and provides a cost-efficient way to connect hardware within close proximity racks. This breakout cable connects to 1 x 400G QSFP-DD port on one end and to 2 x 200G QSFP56 ports on the other end.

Our product meets the specification of Universally Coded MSA DAC-QSFPDD-2QSFP56-1M-AT and we proudly offer a compatibility guarantee and limited lifetime warranty. Our rigorously tested products record a unique traceable serial number and are fully compliant with all MSA (Multi-Source Agreement) and IEEE standards & protocols.


Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 1336467980

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4.5 ★★★★★
Based on 12 reviews
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C
Verified Purchase
Cathy
Fort Morgan, US
★★★★★ 5
Happy Customer
Size: Medium, Color: (001) Black / Black / White
Item was as describe, comfortable and stays in place thick but breathable ! I will order from this company again
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 15, 2026
S
Verified Purchase
Sue M
Port Orchard, US
★★★★★ 5
Love these socks
Size: Large, Color: (035) Steel / White / Black
Great quality socks
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
K
Verified Purchase
Kendra
Boise, US
★★★★★ 4
Good quality
Size: Large, Color: (035) Steel / White / Black
These are a bit thicker then a compression sock and they come up higher on the ankle than a no-show sock normally does. They are very comfortable and soft.
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Reviewed in the United States on February 10, 2026
K
Verified Purchase
K
Grantham, US
★★★★★ 5
Good quality socks
Size: X-Large, Color: (001) Black / Black / White
Great value and great product and comfort. Not thin and wears well not like thin socks in a size that fits
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Reviewed in the United States on December 4, 2025
C
Verified Purchase
Cookie
Grantham, US
★★★★★ 5
Socks
Size: Medium, Color: (001) Black / Black / White
Great price, perfect fit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 23, 2026

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