subject: There Are Many Factors Involved In Fibre Optic Cable Installation [print this page] Who does fibre optic cable installation? People who are specialists in the applied sciences and engineers. This application relates to communication over long distances. It can be underground or hanging from poles.
Higher bandwidths are accommodated by this technology as compared to other kinds of communication. The fibers transmit signals much faster. They are not affected by electromagnetic interference. They carry images when wrapped in bundles.
The core of the optical fibers retain light by a process named internal reflection. There are both single and multi mode fibres. As implied, single mode fibres support one mode. Multi mode fibres transmit many transverse modes.
Joining these lengths of the cable is not a simple procedure. First the ends of the fibers must be split and then spliced together. Or, they are sometimes melded together with an electric arc.
Removable connections are sometimes required under certain circumstances. In this type, the ends are not melded. The connectors are produced keeping in mind the fact that they must be removable at some later time.
Fibre optics are available in large bundles and small. The needs of each installation determines the size and kind. Select the cable from a wide variety offered by manufacturers. Your choice depends on various factors.
Strive for the size that suits your installation. Ease of splicing is important. Cost is always an important factor. Cable protects the fibres encased inside it. There are hazards the cable must protect the fibres from.
For example, extreme heat or cold, chewing by a wild animal, meet firecode requirements and possibly be laid underground. Present your needs to a cable manufacturer and let them help decide what cable is best for the situation. Get a bid from more than one company.
As a precaution against breakage, install extra fibres that can be used later. It will simplify the repairs when you have them available. If you want to add another transmission to the fibres you will have extras available for that. It makes everything easier to have extras available rather than doing fibre optic cable installation from scratch.
