The most basic method of installing fiber cables involves pulling the cable from the drum by hand. This technique is still used in many parts of the world today, purchase PV Cable,especially when labor is cheap and plentiful and cable is relatively short and mild.
The cable can be configured as the local DA and pulled in the direction of the NID and establishments. This allows the cables going to different sites in the same area to be drawn largely from the way together, thus shortening the installation of cabling.
By pulling the cable from the local DA for the exits, the coils of cable does not have to be moved from location to location. Moreover, the amount of purchase PV Cable that needs to be fed back to the DD from a middle drawing will be minimized.
The drum is mounted to rotate freely and pull out a crew is scattered along the cable trench at intervals that are determined by the weight per unit length and complexity of the cable route.
The foreman or supervisor of the team coordinating the physical effort made by each individual to move out to the front, through the use of a whistle or a shout. This type of purchase PV Cable, which is crude but effective in certain circumstances and is called “hand drawing”.
Post time: Aug-15-2021