1. (MTC, Marinized Terrestrial Cable)
An underwater fiber optic cable structure designed for non-relay applications. Its structure is based on the conventional multi-core terrestrial fiber optic cable core plus a protective layer resistant to the marine environment. It is suitable for shallow water where the environmental conditions are not harsh, and can be used for various purposes. Kind of maintenance.
2. (LW, lightweight cable)
No special protective cables are required during deployment, recovery and operation.
3. (LWP, lightweight protected cable)
Lightweight cable with additional protective layer (Note-this cable is suitable for deployment, recovery and operation in areas with serious corrosion and fish bite risks).
4. (SA, single armoured cable)
Cable with single-layer armor protection (Note-this cable has proper protection for deployment, recovery and operation in specific areas in shallow water).
5. (DA, double armoured cable)
Cable with double-layer armor protection (Note-this cable has proper protection for deployment, recovery and operation in specific areas in shallow water).
6. (RA, rock armoured cable)
A cable with multiple layers of armor protection (usually two layers), the outer layer of which is wrapped at a small pitch (Note-this type of cable has appropriate protection and is suitable for deployment, recovery and operation in specific areas of shallow water).
7. (HA, heavy armored cable)
It has higher strength than DA cable and is mainly used for shallow buried laying of shallow seas and nearshore shallow water channels with a water depth of less than 500m.