Outdoor Fiber Optic Cables

(All Dielectric Self Supporting) ADSS fiber optic cable provides a fast and economical transmission channel in power communication systems due to its unique structure, good insulation and high-temperature resistance, and high tensile strength. Generally speaking, ADSS fiber optic cable is cheaper than OPGW (optical fiber composite ground wh) in many applications, and it is easier to install. The use of power lines or their nearby towers to erect ADSS fiber optic cable is very desirable and even necessary in some places using ADSS fiber optic cable. The main uses of ADSS fiber optic cable are.

(1) Use it as an introduction and lead-in fiber optic cable for OPGW system repeater stations. Based on its safety properties, it can be a good solution to the power isolation problem when introducing and leading out repeater stations.

(2) Use it as a transmission fiber optic cable for fiber optic communication system in a high voltage (110kV-220kV) power network. Especially, it is conveniently utilized in many places when renovating old communication lines.

(3) Use it for fiber optic communication systems in distribution networks from 6kV to 35kV to 180kV.

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Micro Air Blown Fiber Optic Cables has more market applications internationally because it greatly improves the efficiency of the tube hole utilization. In the community renovation project, some areas may need fiber optic cable to cross the square or road. In the case of the overhead method is not advocated, if the road is excavated to lay the pipeline, the amount of work will be relatively large, slotted shallow buried fiber optic cable laying is very simple, only need to cut a shallow groove in the road with a cutter, the width of about 2cm, depth of about 10cm, into the fiber optic cable after the implementation of backfill, you can quickly complete the routing of the connected work.

Aerial fiber optic cable is a fiber optic cable that is hung on the pole. Aerial fiber optic cable laying method can use the original Aerial open line pole road, saving construction costs, shortening the construction cycle. Aerial fiber optic cable is hung on the pole, which is required to adapt to various natural environments. Generally used for long-distance secondary or secondary lines, for private network fiber optic cable lines or certain local special locations.

Direct Burial fiber optic cable is a kind of communication fiber optic cable laying method. This kind of fiber optic cable external steel belt or steel wire armor, directly buried in the ground, requires resistance to external mechanical damage performance and prevent soil corrosion performance.

Duct Fiber Optic Cables used in urban areas, the pipeline laying environment is relatively good, so there is no special requirement for fiber optic cable sheathing, no armoring. The length of the laying section and the location of the splice point must be selected before the pipeline is laid. When laying can be used mechanical side guide or manual traction. The traction force of one traction should not exceed the allowable tension of the fiber optic cable. The material for making the pipeline can be selected according to the geography of concrete, asbestos cement, steel pipe, plastic pipe, etc.

The smart grid requires the power system to be supported by information technology to realize the characteristics of informationization, automation and interaction of the power grid; FTTx and 5G network construction requires information communication while solving the electricity problem of the network terminal equipment, so it is used in the power system to take into account the power transmission and information communication of various types of composite and special fiber optic cable that is Hybrid Optical and Electrical Cables.

Special Fiber Optic Cables products are mainly divided into spiral armored photoelectric hybrid optical cable, steel rope reinforced vibrating optical cable, non-metallic stress vibrating optical cable, spiral steel tube armored vibrating optical cable, high temperature resistant armored temperature sensitive optical cable, stainless steel rod temperature optical cable for oil wells, etc.

OPGW fiber optic cable, Optical Fibre Composite Overhead Ground Wire (also known as fiber composite overhead ground wire). Optical fiber is placed in the ground wire of overhead high-voltage transmission line to form a fiber optic communication network on the transmission line, this structure form both ground wire and communication dual function, generally known as OPGW fiber optic cable.