Data transmission electrical cable
for telecommunications switchboard CABELTE

Cabelte starts the production of copper telecommunication cables since the early 1970’. The first copper cables were made of PVC insulated conductors twisted in pairs.
The rise of the new generation of cables with better characteristics for transmission, takes place in the 80s with the use of solid and cellular polyethylene as insulation material.
Today, the use of copper telecommunication cables embraces other applications, as a result of the progress revealed on transmission systems. In the’ 90s, a new generation of cables for customer premisses appears, adapted,not only for voice, but also for image and data transmission, with optimized performance capable of supporting high transmission rates.

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