The increase in the demand of bandwidth, in local network communications, makes the fibre optic an essential passive component.
Local Area Networks (LAN) tend to require interior optical cables as well as Universal cables (interior/exterior) for communications between buildings.
OPTRAL manufactures cables for LAN both in tight-buffered structure to offer a flexible, light and quick connecting cable; as well as loose-tube structure to provide a higher fibre density and facilitate the splices of fibre by fusion.


Mini CDIR 2.1 mm (2 - 16 FO)

Breakout cables (2.1 mm subcables) up to 16 fibre optics. Classification CPR: Dca.


Duplex patchcord cable.

CDI (2 - 12 FO)

Distribution cables up to 12 fibre optics. Classification CPR: Dca.


Uni-loose tube cables up to 24 fibre optics. Classification CPR: Eca.


Distribution cables with dielectric rodent protection up to 12 fibre optics. Classification CPR: Dca.


El Corte Inglés (biggest department store in Europe and 4th worldwide) in several cities, Palacio de Hierro, Shell central building (Maracaibo, Venezuela), Hipotecaria Su Casita and UNESCO Headquarters in Paris, Scientific Technological Network in Extremadura, Spain, Grup Alimentari Guissona, CM Rosario in Puebla, Mexico.

Congress of Deputies in Madrid, Assemblée Nationale in Paris, Royal Palace in Madrid, Pardo Palace in Madrid, Pedralbes Palace in Barcelona, Montjuic Olympic Stadium in Barcelona, Universal Studios “Port Aventura” theme park, “Ciutat del Básquet” stadium in Badalona, Spain, Serga Building Networks, El Catllar Prison in Tarragona, Spain.

City halls in Bilbao, Valladolid, Barcelona, Málaga, Girona, and Alzira.

University of Dortmund, University of Passau, University of Würzburg, Autonomous University of Barcelona, University Jaume I de Castellón, University Carlos III, Autonomous University of México DF, Optical Investigation Centre in León-GTO (México)

Hospital Clínic of Barcelona, Hospital Xeral of Lugo, Hospital Arnau of Vilanova, Hospital of Comunidad de Madrid, Hospital of Lugo, Hospital Los Arcos del Mar Menor, Klinikum Bayreuth.

Terminal T1 of Barcelona Airport, Terminal T4 of Barajas (Madrid) Airport, other Spanish airports such as Málaga, Palma de Mallorca, Ibiza, Girona, Castellón, Santiago, Granada.

Airports of París (ADP, France), Cancún (México), Casablanca (Morocco), FIDS Terminal 1 Mexico City International Airport.

Ports of Barcelona, Valencia, Tarragona, Algeciras, Alicante, Vigo, Casablanca, Tánger, Rotterdam, Hamburg, Valparaíso, Cartagena de Indias Port Authority, Panama Canal ampliation.