Aerial Fiber Optic Cable Manufacturer

Aerial optical fiber cables are mainly used for optical cable lines of secondary trunk lines and below, and are suitable for areas with flat terrain and small fluctuations.

Aerial optical fiber cables mainly have two hanging methods: hanging under steel strands and self-supporting. Basically, they use steel strand support. The laying method is to hang or bundle (winding) through pole suspension wires.

1. 1. When laying optical cables on flat ground, use hooks for hanging. When laying optical cables on mountains or steep slopes, use binding methods to lay optical cables. Optical cable joints should be positioned on straight poles that are easy to maintain, and the reserved optical cables should be fixed on the poles with reserved brackets.
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2. Optical cables on overhead pole paths are required to make U-shaped telescopic bends every 3-5 poles, with approximately 15 meters reserved for every 1 kilometer.

3. The overhead fiber optical cable should be protected with galvanized steel pipe, and the pipe mouth should be blocked with fireproof mud.

4. Optical cable warning signs should be hung around every 4th gear pole for overhead optical cables and in special areas such as across roads, rivers, and bridges.

5. The intersection of the hanging wire and the power line should be protected by a three-prong protective tube, and the extension of each end should not be less than 1 meter.

6. The electric pole cables near the highway should be wrapped with light rods, and the length should be 2 meters.

7. In order to prevent the electric current induced by the hanging wire from injuring people, each pole wire is required to be electrically connected to the hanging wire. Each wire position should be equipped with a pull-type ground wire. The hanging wire is required to be connected directly with a bushing ring and directly grounded at the terminal.

Aerial optical fiber cables are vulnerable to threats from natural disasters such as typhoons, ice, and floods. Aerial optical cables are also susceptible to external influences and weakening of their own mechanical strength. Therefore, aerial optical cables have a higher failure rate than directly buried and pipeline optical fiber cables. Fiberfuture is an optical cable manufacturer. Aerial optical cables support customization of 2 to 288 cores, with national standard quality and favorable prices.