Tuesday, August 19, 2014

Important Considerations In Fibre Optic Cable Installation

By Deanne Shepard


Fibre optic cable consists of bundles of extremely pure glass threads that is used to transmit data modulated onto beam of light waves. The cable can be easily damaged if it is improperly handled or installed. Special care is therefore required during fibre optic cable installation to ensure reliable operation.

The process of installing the wires in different types of environments adhere to certain procedures that one must adopt to ensure not only better handling, efficient operation and placement, but also proper maintenance in future. These guidelines should be carefully followed to the letter. Make sure to get the right advise on which one to have in case you are in the city of Vancouver, BC.

Before wire installation, one should ensure the site of placement is suitable. This makes sure that any probable difficulty that may be experienced is well taken care of. Impediments such as climatic conditions or machinery operation ought to be taken into consideration for appropriate placement of the wire route. In case of any inquiries regarding the laws or the building regulations, they ought to be directed to the authoritative bodies

A comprehensive design before diving in to deployment is then done. This involves establishing criteria for deployment, with regards to the communication paths required, evaluating total hardware requirements, lengths of cable and finally coming up with a breakdown list of hardware components required and specific places they will be used.

Come up with an adequate pulling plan. This plan outlines the concerns identified during the site survey to the team undertaking deployment. It may include all the processes undertaken during acquisition of cables, the position of intermediary access points, defined roles of an individual member of the team and corresponding locations of splice.

Appropriate measures ought to be adhered to. Fibres being so susceptible, the end of cable should be covered with a cap or heavily taped throughout to prevent entry of moisture. The dents should not be left unattended to in the pull process because excess or difficult pulls, center-pull or back feeding techniques may be utilized.

Ensure that the optic fibres minimum bend radius is never surpassed. During cable placement, it is important that it is not bent to either increase or decrease radius than its normal radius value. After it has been installed, and the pulling tension removed, the fibre may only be bent to the normal radius. The shape of fibre optic cable can be distorted at will to suit your needs as long as there is no violation of the constraints of minimum bend radius.

During any phase of deployment, the wires highest recommended load should never be topped. Since each one exhibits a defined strength rating, once installation is completed, the remaining tension should never exceed this value.

Always ensure you place an extra wire at strategic points for better operation. Though, its a good exercise to leave that extra one at either the beginning or end of the wire run.

Lastly, document your installation guidelines and steps in simple to revise but organized manner. This will help to ensure that the wire plant is installed correctly and that future trouble shooting and upgrading will be simplified.




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