High brittleness of the fibers.
We need to use more expensive transmitters and receivers.
Fiber splices are difficult to perform, especially in the field, which makes repairs difficult in case of cable breakage.
You can not transmit electricity to power intermediate repeaters.
The need to carry out, in many cases, electrical-optical conversion processes.
Conventional fiber optic cannot transmit high powers.
There are no optical memories.
Likewise, the cost of the fiber is only justified when its large bandwidth capacity and low attenuation are required. For low bandwidth, it can be a much more expensive solution than the copper conductor.
The optical fiber does not transmit electrical energy, this limits its application where the receiving terminal must be energized from an electrical line. Energy must be provided by separate conductors.
Hydrogen molecules can diffuse into silicon fibers and cause changes in attenuation. Water corrodes the glass surface and turns out to be the most important mechanism for fiber optic aging. Incipient international regulations on some aspects related to the parameters of the components, transmission quality, and tests.
Fiber optic salary
Applications
Its use is very varied: from digital communications, through sensors and reaching decorative uses, such as Christmas trees, candles and other similar elements. Single-mode fiber applications: submarine cables, intercity cables, etc.
We need to use more expensive transmitters and receivers.
Fiber splices are difficult to perform, especially in the field, which makes repairs difficult in case of cable breakage.
You can not transmit electricity to power intermediate repeaters.
The need to carry out, in many cases, electrical-optical conversion processes.
Conventional fiber optic cannot transmit high powers.
There are no optical memories.
Likewise, the cost of the fiber is only justified when its large bandwidth capacity and low attenuation are required. For low bandwidth, it can be a much more expensive solution than the copper conductor.
The optical fiber does not transmit electrical energy, this limits its application where the receiving terminal must be energized from an electrical line. Energy must be provided by separate conductors.
Hydrogen molecules can diffuse into silicon fibers and cause changes in attenuation. Water corrodes the glass surface and turns out to be the most important mechanism for fiber optic aging. Incipient international regulations on some aspects related to the parameters of the components, transmission quality, and tests.
Fiber optic salary
Applications
Its use is very varied: from digital communications, through sensors and reaching decorative uses, such as Christmas trees, candles and other similar elements. Single-mode fiber applications: submarine cables, intercity cables, etc.
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