Precautions For Cable Distance For Construction Specifications Of Covered Cable
1,Before laying a fiber-optic cable at home, the user's residential building type, environmental conditions and existing cable routing should be considered. At the same time, it is necessary to make a comprehensive judgment on the economy, safety, convenience of future maintenance and user satisfaction.
2,As far as possible, the existing in-door concealed pipes should be used to install the in-house optical cable. For residential buildings with no in-pipe or unused in-house concealed pipes, it is advisable to install butterfly-shaped optical cables by laying bellows in the building.
3,For residential buildings with vertical wiring bridges, corrugated pipes and floor transit boxes should be installed in the bridges for the introduction of butterfly-type optical cables. If there is no space for installing corrugated pipes in the bridge frame, the winding-type butterfly-introduced optical cable should be wrapped with a winding tube to protect the optical cable.
4,Since the butterfly-shaped optical cable cannot be immersed in water for a long time, it is generally not suitable to be laid directly in underground pipelines.
5,The minimum bending radius for laying the butterfly-shaped optical cable should be consistent with: not less than 30mm during laying; not less than 15mm after fixing.
6,Under normal circumstances, the traction force when laying the butterfly-type optical cable should not exceed 80% of the allowable tension of the optical cable; the instantaneous maximum traction force should not exceed 100% of the allowable tension of the optical cable, and the main traction force should be added to the reinforcing member of the optical cable.
7,The optical fiber cable tray should be used to carry the butterfly lead-in optical cable, and the cable laying bracket should be used when laying the optical cable, so that the optical cable tray can automatically rotate to prevent the optical cable from being entangled.
8,During the laying of optical cables, strict attention should be paid to the tensile strength and bending radius of the optical fiber to prevent the optical fiber from being entangled, twisted, damaged, and trampled.
There are actually a lot of precautions for the distance between the cable and the cable construction specifications. We need to understand it slowly. As an alternative to traditional indoor optical cables, OPTICO leather cable can adapt to most indoor wiring conditions. For example, it can turn with a bending radius of 20mm, which can bear the side pressure of people stepping on the optical cable and the pulling force caused by the construction drag. OPTICO focuses on the research and development of optical fiber products, and has been in production and sales for more than 12 years. If you have doubts about optical communications and high-quality optical fiber products, you can contact us.