Optical cable with S-Z stranded strength member

摘要

Disclosed is a premises fiber optical cable with a S-Z stranded strength member, comprising: a plurality of inner tightly coated optical fibers disposed at the central region of the optical cable and being S-Z type stranded; a plurality of inner yarns S-Z type stranded for surrounding the inner tightly coated optical fibers; a plurality of outer tightly coated optical fibers S-Z type stranded for surrounding the inner tightly coated optical fibers and the inner yarns; a plurality of outer yarns spirally stranded surround the outer tightly coated optical fibers; and, an outer jacket disposed at the outer region of the optical cable for surrounding the outer yarns. <IMAGE>