Computer cable products are applicable to computers with rated voltage 500V and below, which are highly resistant to electronic interference and automatic connection cables. Cable core insulation is made of K type B low density polyethylene with oxidation resistance. Polyethylene has high insulation resistance, good voltage resistance, small dielectric coefficient, and low dielectric loss temperature and variable frequency. It can not only meet the requirements of transmission performance, but also ensure the service life of cables.
In order to reduce mutual crosstalk and external interference, the cable adopts shielding structure. The shielding requirements of cables are based on different occasions: the combined shielding of twisted pair, the total shielding of twisted pair of cables, and the total shielding after combined shielding.
Shielding material has round copper wire, copper strip, aluminum tape / plastic compound belt three kinds. The shielding pair has better insulation performance than the shielding pair. If the potential difference exists between the shields and the shields when the cable is used, the transmission quality of the signal will not be affected.