It is becoming apparent that nearly all are being replaced by fiber optics as the appropriate means of communication signal. Fibre optics simply use light pulses to convey information down lines kuitua.Lähetin, which is one end of the system, the origin of spatial data that are introduced into the optical fiber lines. When the transceiver accepts the encoded electronic data pulse of copper wire, it translates the information to the coded light pulses. Using a lens, the light pulses are funneled into the fiber in the medium where they travel down the cable. It is multi-mode fiber, the light is usually 850nm short-haul and 1300 nm over longer distances.Read More
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