The structure of the 8-core outdoor optical cable in Guangdong Yitong 8-core outdoor optical cable GYXTW optical cable is to insert single-mode or multi-mode optical fiber into a loose tube made of high-modulus polyester material, and the tube is filled with Waterproofing compound.
The loose tube is wrapped longitudinally with a layer of double-sided plastic-coated steel.
Water material is added between the steel strip and the loose tube to ensure the compactness and longitudinal water blocking of the optical cable. Two parallel steel wires are placed on both sides and then polyethylene (PE) sheathed to form the cable.
The grease prevents longitudinal water seepage of the optical cable. Two parallel steel wires ensure the tensile strength of the optical cable. The PE sheath has good resistance to ultraviolet radiation and environmental stress cracking. The flame-retardant sheath has good resistance to Fire performance to meet indoor use requirements
Small diameter, light weight, low cost, easy to lay
Operating temperature: -40°C to +60°C Bending radius: static 10 times the outer diameter of the optical cable, dynamic 20 times the outer diameter of the optical cable Applicable to: pipelines, overhead product structure: central PBT loose tube, reinforced by two parallel steel wires, steel- - Number of polyethylene bonded sheathed optical fibers: 2 cores to 12 cores. Attachment method: pipeline, overhead. Applicable temperature range: -40℃～+60℃. Application scope of 8-core outdoor optical cable: suitable for long-distance communication and inter-office communication
