fibre has higher data capacity, takes less space, is cheaper, etc. than copper.
An optical microscope is what is commonly known as compound microscope.
100 cm
Because the attenuation of the fiber is much less at those wavelengths.
no, its just light being transmitted
optical fiber ,twited pai,coaxial cable
Optical Fiber1. Photon has no mass, and it can travel faster than electron2. In multi-mode fiber, several channels of data can be transmitted at the same time
Coaxial cable, Optical fiber cable, Twisted Pair
Optical fiber's main advantage over regular electric cables is that they don't experience electromagnetic interference of any kind, thus allowing signals to be sent where regular cables would get cut off. Another important advantage is that distance affects electric cables' data bandwidth much more severely than it does optic fiber.
Optical fiber cables transmit light from one end to the other. The data is encoded into this light beam and travels down the fiber in this light. Obviously you need optical sensors at each end to get the information in and out.
They are mostly made of 90% fiber 2% helium .099 dog bones and the rest is unknown
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American Cable Assemblies, Inc. provides high quality products for fiber optic connectivity, copper connectivity, power cords, network solutions, panels, enclosures and racks, etc. Visit americancableassemblies. com for more details. americancableassemblies. com/copper-connectivity/wall-plates/keystone/