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Fronova

Fronova > Products > QSFP-DD-400G DAC
QSFP-DD-400G DAC

QSFP-DD-400G DAC

The QSFP passive copper cable assembly features eight differential copper pairs, offering four data transmission channels with speeds up to 56 Gbps per channel, meeting the demands of 400G Ethernet and InfiniBand. Iti s available in a variety of wire gauges, ranging from 28 AWG to 30 AWG, and it is designed to minimize both insertion loss and crosstalk.

Using PAM4 signaling, QSFP doubles the data rate, but this also requires tighter control over cable insertion loss. For more details on performance specifications, please refer to the High-Speed Characteristics.

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Description

Features

  • IEEE 802.3 compatible
  • Supports total data rates up to 400Gbps
  • Designed to minimize insertion loss and crosstalk
  • Easy pull-to-release slide latch mechanism
  • Available in 28AWG to 30AWG cable options
  • Offers both straight and breakout assembly configurations
  • Custom cable braid termination reduces EMI radiation
  • Customizable EEPROM mapping for cable identification

Applications

  • Data center networks
  • Storage area networks (SAN)
  • Switches, servers, and routers
  • High-performance computing (HPC)
  • Telecommunications and wireless infrastructure
  • Test and measurement equipment
  • Medical diagnostics and networking

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