2.Monitoring
1)Due to the effect of tides, ocean currents and ship anchoring, submarine cables will often be damaged by external factors or internal reasons, while using in sea areas with complex environments for many years.
2) The abnormal heating caused by the current will cause breakdown and damage to the submarine cable joint and the submarine cable on the shore section.
3) Due to the complex geographical structure of the seabed, in case of special topography such as rock protrusions on the seabed, the local force of the submarine cable is often abnormal, resulting in the failure of the submarine cable.
A complete set of submarine cable detection technology independently developed for the above cable damage and faults.