Subject
Computer Science
Topic
Computer Fundamental
Which transmission medium carries data as pulses of light?
Which transmission medium carries data as pulses of light?
a)
Optical fiberb)
Twisted-pair copperc)
Coaxial cabled)
Magnetic tapeExplanation
Optical fiber carries information using light through a glass or plastic fiber.Related questions
According to the master PDF, which Hayes AT command disconnects or hangs up an active analog-modem call?According to the master PDF, what is the purpose of the Hayes ATZ command?What does the term 'modem' stand for?What is the main purpose of modulation in a traditional analog modem?What is demodulation?Which Hayes command is commonly used to dial a number?Which Hayes command is commonly used to answer an incoming modem call?In Hayes-style modem commands, the prefix 'AT' originally means: