GYXTW central tube steel tape longitudinal folded cable
Fiber count： 2~48 cores
Put the single fiber or multi-mode fiber into the loose tube (the tube is made from high modulus of polyester material) and the tube is filled with waterproofing compound; the loose tube is covered longitudinally with double plastic coated steel strip, and the waterproof material shall be added between the steel strip and the loose tube to ensure the compaction and longitudinal waterproof of the cable, and after the two parallel wires are applied over the both sides, the cable is completed with a PE outer sheath.
YD/T769-2010 central tube type of communication outdoor cables
Laying method: pipeline, aerial cable or direct burial type
Scope of application: long distance communication and interagency communication and so on
Accurately control the redundancy of the fiber to ensure the excellent mechanical performance and temperature characteristic.
The loose tube has features of excellent hydrolysis resistance and higher strength. The tube is filled with special factice so that the fiber can be protected.
The compact cable with a special design can effectively be placed into the tube for retraction.
Excellent press feature and softness.
PSP steel strip can improve the resistance to moisture permeability of the optical cable.
Two parallel wires can ensure the strength of extension of the optical cable.
The PE sheath has the characteristic of resistance to ultraviolet radiation with small diameter, light weight and easily to lay it.