JHK Cable production
Current Submarine Communication Cable
Current Submarine Communication Cable
Our Submarine Communication Cable
Easier Temperature Control
In order to transfer the data worldwide, not only is optical fiber required but also metal wires are required. Steel wires transfer electrons to transmission circuits that provide data to the optical fiber. However, due to impurities in the wires, the submarine cable is heated and as a result, the cable becomes inefficient because of the energy lost by heat.
We use Weyl semimetal. It has unique characteristics, acting as a superconductor not necessarily at 0K, Absolute Zero. Because of its unique property, our cable is more efficient than the current cable and will not release heat due to the impurities. Therefore, the cable does not require coolant to adjust the temperature to maximize its efficiency.
Strong and Self-healing Cable
We use 30 layers of graphene, the strongest material known to humans. Due to its strength, our cable can prevent damage from the sea and therefore, there will be fewer internet issues due to the external damage to the cable.
Recently, self-healing alloy is invented. Due to the alloy's special property, we use it as an inner protection in the cable. Even though 30 layers of graphene are present, some external damages can penetrate the layers. In order to reduce the accumulated damages on the cable, we use the alloy to protect the fiber safer.