25g sfp28 to sfp28 twinax copper dac cable (direct attached cable)

25g sfp28 to sfp28  twinax copper dac cable (direct attached cable)

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Our quality policy is maintained throughout our business in accordance with our commitment to customer and regulatory requirements.

SFP28 direct attach copper (DAC) cables, also known as Twinax cables, are suitable for in-rack connections between servers and switches. They are suitable for short distances, making them ideal for highly cost-effective networking connectivity within a rack and between adjacent racks.


  • Data rate up to 25.78125Gbps
  • Hot-pluggable SFP+ 20PIN footprint
  • Improved Pluggable Form-factor (IPF) compliant for enhanced EMI/EMC performance
  • Compatible to SFP28 MSA
  • Compatible to SFF-8402 and SFF-8432
  • Power consumption < 0.1W
  • Operating case temperature range 0°C to +70°C
  • RoHS-6 compliant (lead free)


  • Data com Network
  • 25 Gigabit Ethernet
  • Data Centre
  • Servers, switches, storage

Connector - ASFP28
Connector - BSFP28
Cable Assembly TypePassive Twinax Copper Cable
Cable TypeInfiniBand , 25GBASE-CR
Jacket MaterialPVC (OFNR)
Commercial Temperature Range0 to 70°C (32 to 158°F)
TX/RX30 AWG (Up to 3 Meter) 24 AWG (Up to 10 Meter)
Max Data Rate25Gbps

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JT-SFP28-25G-DAC-XX.pdf162.47KB Download

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  • Product Code: JT-SFP28-25G-DAC-XX
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JT-SFP28-25G-DAC-XX.pdf162.47KB Download

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