Description：The structure of the Simplex Tight Buffered Cable is made of tight buffered optical fiber with high bonding strength outside the single-mode or multi-mode optical fiber. The optical cable uses high-strength aramid as the reinforcing part, and a layer of PVC sheath (or LSZH sheath) is squeezed outside the optical cable

Description：Multi-core Tight Buffered Cable is coated with high-strength aramid as reinforcement, and a first layer of PVC sheath (or LSZH sheath) is squeezed outside.

Description：The multi-fiber breakout cable uses several simplex optical cables as optical sub-units. Sub-units are stranded together to form a cable core. Then a PVC (or LSZH sheath) sheath is extruded on the core.

Description：The indoor FTTH Bow-type Drop Cable uses a flat butterfly-shaped structure, placing the fiber optic units in the cable's center and two parallel reinforcements on both sides (metallic steel wires, FRP, or KFRP). And it is covered with a sheath of LSZH.