What is the internal structure of Single Mode LC UPC to LC UPC Simplex Patch Cord 2.0mm?

Name:Single Mode LC UPC to LC UPC Simplex Patch Cord 2.0mm

Type: G652D glass fiber.
Diameter: 9/125 microns (i.e. the fiber core diameter is 9 microns and the outer diameter of the coating is 125 microns).
Function: As the main medium for optical signal transmission, it has high transmission rate and low attenuation characteristics.
Tight buffer layer:
Position: fits tightly to the periphery of the glass fiber.
Function: provides additional mechanical protection and buffering to prevent the fiber from being damaged when bent or pulled.
Aramid yarn:
Position: located outside the tight buffer layer.
Features: high strength, high modulus, and wear resistance.
Function: further enhance the tensile strength and durability of the jumper, so that it can maintain stable performance even in harsh environments.
Low smoke halogen-free jacket:
Position: the outermost layer, wrapped around the outside of the entire jumper.
Features: low smoke, halogen-free, flame retardant.
Function: Provides additional protection against external physical damage and environmental contamination while ensuring low smoke release and toxicity in emergency situations such as fire.