mining optical fiber cable
16 core unitube mining flame-retardant optical fiber cable
Description:The fibers 250um are posited in a loose tube made of high modulus plastic.the tubes are filled with a water-resistant filling compound.the tube is wrapped with a layer of PSP ,between the PSP and the loose tube water-blocking material is applied to keep the cable compact and watertight.two parallel steel wires are placed at the two sides of the steel tape.at last the cable is completed with a flame-retardant sheath. Characteristics: 1.having excellent mechanical
8 core single mode Stranded Loose Tube Mining Flame-retardant Optical Cable (MGTSV)
Description:The fibers ,250μm,are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistantfilling compound.A steel wire ,sometimes sheathed with PE for cable with high fiber count ,locates in the center of core as ametallic strength member.Tubes (and fillers) are stranded around the strength member into a compact and circular cable core.The PSP is longitudinally applied over the cable core,which is filled with the filling compound