Immersion Liquid Cooling Extenders and DAC

The GIGALIGHT immersion liquid cooling extenders and direct attach cables (DAC) support immersion liquid cooling applications to deploy common optical transceivers and active optical cables, which can help customers to save the huge cost of immersion liquid cooling optics.


  • Hot-pluggable copper cable extenders with SFP, QSFP, or QSFP-DD cage
  • Support 10G-200G pluggable optical transceivers and active optical cables
  • Nearly zero power dissipation
  • Case operating temperature range: 0°C to 60°C
  • RoHS compliant (lead free)

Additional information

Data Rate



Form Factor


Product Type

Ordering Information

Immersion Cooling Extender Series

Description Data Rate AWG Distance Temperature P/N
100G QSFP28 Immersion Cooling Extender 100GE 30AWG 50cm 0~60℃ GLQE-PC101-DXX
200G QSFP56 Immersion Cooling Extender 200GE 30AWG 50cm 0~60℃ GLQE-PC201-DXX

Immersion Cooling DAC Series

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Description Data Rate Distance P/N
25G SFP28 Immersion Cooling DAC 25.78125Gbps 5m
100G QSFP28 Immersion Cooling DAC 103.12Gbps 5m