AddOn Twinaxial Network Cable - SystemsDirect.com

AddOn Twinaxial Network Cable

  • $ 508.99

SKU: MPN: QDD-400-CU2-5M-AO UPC:
Product Description

This is a Cisco® QDD- 400-CU2-5M compatible TAA compliant 400GBase-CU QSFP-DD to QSFP-DD PAM-4 direct attach cable that operates over passive copper with a maximum reach of 2.5m (8.2ft). It has been programmed, uniquely serialized, and data-traffic and application tested to ensure it is 100% compliant and functional. This direct attach cable is TAA (Trade Agreements Act) compliant, and is built to comply with MSA (Multi-Source Agreement) standards. We stand behind the quality of our products and proudly offer a limited lifetime warranty.


  • Compliant with QSFP-DD MSA Specification Rev 3.4
  • SFF-8679 electrical interface compliant
  • SFF-8636 management interface support
  • Compliant with IEEE802.3Bj, By, IEEE802.3CD Standard
  • Support 25G and 50G (PAM4) electrical data rates/channel
  • I2C for EEPROM communication
  • Pull to Release latch design
  • Excellent EMI/EMC performance 360-degree cable shield termination
  • Advantage dual side pre-solder automated assembly technologies
  • Low loss, stronger mechanical features, more flexible

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