GIGALIGHT 100G QSFP28 immersion cooling extender is an important part of liquid immersion solution, normal QSFP form transceiver/AOC can be used for immersion environment with this product. This product includeextender cage, cable, QSFP housing three parts, the cable length can be customized no more than 0.5m for extension, that can avoid the optical lens/engine/interface exposure to the liquid indirectly.