Fiber Optic Cable Installation, Splicing, and Maintenance exam 2024 with 100% correct answers

Fiber Optics correct answersThe technique of transmitting information through flexible glass or plastic fibers using lightwaves. The 3 components of a basic fiber optic system correct answersTransmitter, physical plant, receiver The physical plant component of a basic fiber optic system consist of: correct answersThe cable, connectors, splices, panel, and closures Part of the receiver converts the optical signal back into an electrical signal. correct answersThe detector a positive intrinsic negative (PIN) photodiode or an avalanche photodiode (APD). Two types of light in the fiber optic equipment. correct answersLight Emitting Diode (LED) and Light Amplification by Stimulated Emissions of Radiation. The speed of light through the air. correct answers186,000 miles per second The speed of light through water correct answers140,000 miles per second The speed of light through glass correct answers124,000 miles per second The wavelength, frequency, and speed of vibrating________ are all related to each other. correct answersWaveform The unit of measurement for wavelength correct answersNanometer (nm)