GYXTY 4-Core Single-Mode Optical Fiber Line Central Bundle Tube Type Unarmored Outdoor Communication Optical Cable
▌ 4 Core Fiber Cable description
The fibers, 250µm, are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. Two parallel steel wires are placed at the two sides of the jacket.The cable is completed with a polyethylene (PE) sheath.