02.10.2019

Universal cables with improved fire performance

Datwyler FO Universal DLTS

Datwyler's new “FO Universal DLTS” cable family comprises solid fibre optic cables for indoor and outdoor use that provide metal-free rodent protection, a flame-retardant, halogen-free construction with FR/LSZH sheath and a high crush resistance for reliable transmission. Swelling yarns ensure their longitudinal water-tightness.

“DLTS” stands for “Dry Loose Tube Swelling”. The new cables are available in two variants: with gel-free stranded loose tubes (wbGGFR) and with an additional gel-free central loose tube (ZGGFR) – as the name suggests. They allow for an easy handling due to their gel-free strand interstices.

The new cables fulfil the fire performance requirements of the European Construction Products Regulation (CPR) – not only Class Dca and Cca but even B2ca which is the “top class” for cables.

Please find the data sheets here >