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Before formally blowing and installing optical fibers, it is necessary to check the connectivity of microducts. This is done by blowing a Blowing Sponge—made of elastic material—into the microduct; if the Blowing Sponge ejects from the other end of the microduct, the route is in good condition. Aft

Optical cable jetting also called “Fiber Cable Blowing” is a highly efficient method for laying underground optical cables. However, to ensure a smooth process, several preparations must be made before the actual cable jetting begins.

During the process of optical cable air blowing construction, there are many factors that will affect the smooth progress of optical cable air blowing. Including HDPE microduct and air blowing cable condition etc.

Fiber cable blowing is a safe and effective optical cable laying method. During the cable laying process of the cable blowing machine, the traction force of the dragger, the blowing force of the compressed air and the thrust of the conveyor belt act on the optical cable at the same time.

The cable jetting solution for laying optical cables uses air pressure blowing to blow the optical cable into the laid HDPE conduit pipe. The cable blowing method for laying optical cables is widely used. We may encounter some emergency problems when we carry out cable blowing construction, so how should we respond in time? Here are seven emergency treatment methods for blowing cable construction.

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The ratio of the outer diameter of the cable to the inner diameter of the duct should be close to 60%. With this value, the greatest blowing distance is achieved.

Cleaning microducts before fiber blowing is a crucial step to ensure optimal performance and reliability of fiber optic installations. Microducts are small conduits used to house and protect fiber optic cables.

Approximate Volume Of Lubrication Required For Cable Jetting In Various Size Microducts With the popularization of the Underground Cable Installation Solution, the construction of the basic network architecture has been accelerated. But there will be some problems during construction. For example, t