Products and solutions
Unrepeatered Optical Cables
Unrepeatered cables are produced with various types of armoring, depending on the installation area. One cable may incorporate several armoring types along its length depending on the expected stresses. This type of cable can be produced with up to 384 fibers. It can be installed in water down to 4000m deep, and supplied with a wide range of accessories (hang offs, splices, branching units, terminations and more). If the cable is combined with optical attenuation, it can be installed in lengths of up to 500km.
Repeatered Optical Cables
ROC-2 is designed to replace ROC-1 and contains a vault cable core and a conductor for a 10kV repeater power supply. With various armoring packages, this cable can be installed in depths down to 8000m. It is installed with a repeater system.
For a total solution, Nexans provide accessories for securing and fastening cables, including hang offs, cable clamps, J-tube seals, elastomer protection sleeves, flexible steel hose, cable coiling frames and others. For cable network and repairs, we provide branching units, wet-mateable connectors, ROPA boxes, cable joints for submarine, topside and onshore use, in addition to terminations for wet-mateable connectors and ODF (Optical Distribution Frame).
Topside solutions and land cables
In addition to submarine cables, Nexans Norway manufactures all types of cables for topside and land installation, including flame and mud-resistant cables for harsh environments.
Related products and solutions
Sjøkabel forsterkerfri (URC)
Fiber cables & components/Submarine fiber solutions
Our number one unrepeatered cable, URC-1, is used for systems with lengths up to 500 km in which the optical signal can be a remotely optically pumped special fiber (ROPA).