Tag Archives: fiber optic cable

Practice of cable blowing machines

Fiber Blowing Machines – Cable Floating Machines In the 21st century the cable jetting technique is used worldwide, from small optical telecom cables (1.8 mm diameter) in small microducts (3 mm internal diameter)  up to large copper telecom cables (35 mm diameter) in large ducts (50 mm internal diameter). Jetting is done with a pressure of the compressed air in the order […]

Cable Pulling

Traditionally fibre optic cables were pulled through cable ducts in the same way as other cables, via a winch line. Every time a bend or undulation in the duct is passed the pulling force is multiplied by a friction dependent factor (which can be reduced by using lubricant). This means that the higher the local pulling force is, the higher […]

Cable Drum Roller

GENERAL INFORMATION Cable Drum Roller is the tool for Rolling Cable on it. You can use roller drum for different drum diameters and different widths. You can see three different drums with cable roller on figures below. You should change the placa of rear roller to use machine for different cable drums. You can cable […]