... Yarns,excellent tensile strength 4.PVC,LSZH Description:4~12 Fibers Aramid Yarns Indoor Flat Fiber Ribbon CableThe fiber ... optical fiber jumper, patchcord, pigtail cable;2. Indoor riser level and plenum level cabling;3. Interconnect between instruments, communication equipments.Technical: ... fiber2, Fiber Count:usually 2, 4 ,6, 8 or 12 , or other specified fiber count by clients3, Jacket Material: ...