Fiber optics posses following properties __________(a) Immune electromagnetic interference(b) Very less signal attenuation(c) Very hard to tap(d) All of the mentionedThis question was posed to me in a job interview.I want to ask this question from Physical Media topic in section Security & Physical Layer of Computer Network

Fiber optics posses following properties __________(a) Immune electrom

1.	Fiber optics posses following properties __________(a) Immune electromagnetic interference(b) Very less signal attenuation(c) Very hard to tap(d) All of the mentionedThis question was posed to me in a job interview.I want to ask this question from Physical Media topic in section Security & Physical Layer of Computer Network
Answer» Correct option is (d) All of the MENTIONED For EXPLANATION I would say: In fibre optics the TRANSMISSION of information is in the form of light or photons. Due to all above properties mentioned in options fibre optics can be submerged in WATER and are used at more risk environments.

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