40G Passive DAC Cable

Model Number: CE-SFP-H40G-CU1M

Cable Type        : Copper Cable

Connector         : QSFP+ 40G

Length               : 1-7m




CRED’s QSFP-H40G-CU1M Compatible 40G QSFP+ Passive Direct Attach Copper Twinax Cable is designed for use in 40GBASE Ethernet. It provides a QSFP+ to QSFP+ copper direct-attach solution. This cable is compliant with IEEE 802.3ba Ethernet standard and QSFP MSA Compliant.
With these features, this easy to install, high speed, cost-effective direct attach copper twinax cable is suitable for short-distance connectivity within a rack or between adjacent racks in data centers.

CRED SFP transceiver could compliant with most of word brand products, like Cisco, Finisar, HP, Ericsson, Nortel Arista, Juniper, Extreme, Allied Telesis, Foundry, Force10, Alcatel-Lucent…and more.


  • Enhanced EMI / EMC performance
  • Supports 40Gb/s bit rate
  • Compliant with IEEE 802.3ba/ Infiniband QDR specificationsns
  • Compliant with QSFP+ MSA and SFF-8436
  • Support serial ID function through EEPROM
  • 30AWG to 24AWG cable available
  • RoHS and halogen-free options

Applications :

  • Switch / router / HBA / SAN, NIC card
  • 40G Ethernet
  • Storage, switch, data center, network center
  • Infiniband, QDR / DDR



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