Protects valuable fibers

When your work environment calls for something more than the standard 250 µm primary coating, Fibercore Limited optical fibers are also available as ruggedised cables. The standard LT3 design has a 3.0 mm diameter PVC outer jacket, surrounding aramid yarn strength members. The fiber itself is contained within the inner, polypropylene loose-tube of 1.8 mm in diameter.

LT3 provides essential protection for valuable fibers in all indoor and light outdoor applications and is fully compatible with the Fibercore Limited range of polarisation maintaining connectors.

LT3 is also available without the fiber – as a reinforced sleeving-tube, complete with a nylon pull-cord. With this product, you can fabricate your own ruggedised cables from virtually any fiber – just cement it to the pull-cord and pull!