MULTI LOOSE TUBE ARMORED CST FIBER CABLE
NEXCONEC Corrugated Steel Tube Armored Multi Loose Tube is made of multiple single gel filled PBT tubes and each tube consists of 12, 250μm optical fibers, the tubes are surrounded with longitudinally applied E-glass non-metallic strength members, Corrugated Steel Tube (CST) armor and UV resistant LSZH or HDPE jacket.