Item Type: Optical Fiber Cable Material: MHZR, PVC 1,5PCS IN 1 SET: Including 5pcs optical extension cables, telecom grade LSZH sheath design, sufficient for easy use and replacement. 2,MHZR MATERIAL: The optical fiber cable is made of MHZR material, with high accuracy core, ensuring low loss and stable data transmission. 3,FINE PROCESSING: With fine carving processing, ensure that the optical fiber center is grinded and offset, and the end face is free of defects. 4,GOOD PERFORMANCE: Add functional additives to make the cord body have aging resistance, corrosion resistance, flame retardant, and other performance. 5,MULTIPLE USAGES: Mainly used for optical signal transmission, applicable to communication system, electronic computer, measuring instrument, etc.5 x Optical Fiber Cables