With the domestic optical fiber access market showing good development momentum, optical fiber access has become a hot spot in the field of optical communications.
In the optical fiber access project, indoor wiring close to users is a complex link. The bending performance and tensile performance of conventional indoor optical cables can no longer meet the needs of FTTH (fiber to the home) indoor wiring. Line optical cables are born in response to demand, especially in the era of digitalization and networked security, the demand for leather optical cables is higher.
Sheath optical cables are commonly known as indoor suspended wiring optical cables. Some wirings of about 200 meters to 2 kilometers can use sheath optical cables.
1. Determine the laying route of the covered optical cable, and investigate whether there are available supports for the laid outdoor covered optical cables on the route. Generally, each support can fix 8 indoor cables. Sheathed fiber optic cable.
2. According to the principles of firm installation, even spacing, and conducive to maintenance Select the support and its mounting location.3. Use tight steel belts and tight clamps to fix the tight hoop hooks on the poles; use expansion screws and screws to fix the C-shaped hooks on the exterior walls. For wooden exterior walls, they can be directly attached A ring-type hook is fixed on it.
4. Separate the hanging wire of the outdoor covered optical cable, tie the hanging wire to the S fixture, and then hang it on the support. When the length of the covered optical cable to be laid exceeds 100 meters, it is advisable to Choose to start the layout from the middle point.
5. Use a longitudinal wrapping tube to wrap the excess length of the outdoor leather optical cable where the hanging cable and the S fastener are bound.
6. The intersection between outdoor covered optical cables and other cables should be wrapped and protected with winding tubes.
