This paper describes the newly developed SZ-slotted core optical fiber cable that provides fast and easy mid-span access. The cable uses new wrapping tape that can be peeled easily and safely without using any cutting tool, thus reducing the time required for mid-span access operation. The result of the mid-span access test confirms that the newly developed cable enables safe and easy mid-span access operation and 30% operation time reduction. These advantages are beneficial to the cost reduction of fiber-to-the-home (FTTH) network construction. It was also confirmed that the cable has excellent transmission, mechanical and environmental characteristics. In order to maximize the benefits that can be derived from the new cable, a down-sized aerial drop closure was also developed. In addition, a network configuration using these new products was also investigated, and the cost reduction effect was confirmed in a simulation study.
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