100G QSFP28 Immersible Cooling DAC

FIBERSTAMP’s 100G QSFP28 Immersion Cooling DAC designed for reliable use in liquid immersion environments. It’s constructed with hot melt glue, forming a protective layer to safeguard the copper conductor from liquid contact, ensuring excellent signal integrity. Unlike standard DACs, this product features a braided and shielded sleeve instead of a traditional outer jacket, mitigating the risk of cooling liquid compromising the jacket material and contaminating the liquid cooling system.


  • QSFP28 compliant with Small Form Factor SFF8665
  • 4-Channel Full-Duplex Passive Copper Cable
  • Copper link spans up to 5m
  • Power Supply: +3.3V
  • Low crosstalk
  • Operating Temperature: 0~70°C
  • Maximum aggregate data rate: 100Gb/s (4 x 25.78Gb/s)
  • Enhanced pluggable form factor for improved EMI/EMC performance
  • Customizable EEPROM signature through I2C-based two-wire serial interface
  • ROHS Compliant
  • Specifically designed for liquid immersion environments
P/N Description
FSQ-PC101-XXC Immersible 100G QSFP28 Cooling DAC

Additional Information


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