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100G QSFP+ 28 Direct Attach Cable(DAC)

QSFP28 passive copper cable assembly features eight differential copper pairs, providing four data transmission channels at speeds up to 28Gbps per channel, and meets 100G Ethernet (4x25Gbps) and InfiniBand EDR (Enhanced Data Rate) requirements. These 100G copper cable assembly features a unique construction with individually wrapped twinax pairs, resulting in low insertion loss and low cross talk.


  • Low EMI radiation Switches, servers and routers
  • Data Center networks
  • Storage area networks
  • High performance computing
  • Telecommunication and wireless infrastructure
  • Medical diagnostics and networking
  • Test and measurement equipment


  • 100G Ethernet (IEEE 802.3bj)
  • InfiniBand EDR
  • SFF-8665
  • RoHS compliant


  • Cable Type: 100G QSFP28 Cable
  • Connector A: QSFP28
  • Connector B: QSFP28
  • Length: 3 Meters
  • Wire: 30AWG Copper
  • RoHS Compliant: Yes

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Kunshan Kewei Fiber Communcations Equipment Co.,Ltd.

Tel: 0512-57873993
Fax: 0512-57873993
Mobile: +86 18625257159
Whatspp:+86 18625257159

 E-mail: janewang@keweifiber.com
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