Concerning the device temperature control, the application of immersed computing design is a trend. However, the performance of fiber lens degrades in liquids, which means that the I/O link can't support the deployment of transceivers and active optical cables.
10Gtek QSFP/SFP Extension cable, is designed for immersed cooling application. It extends the 100G/40G/25G/10G interfaces out of coolant, aiming to realize the interconnection of 100G/40G/25G/10G transceivers and AOC cables.