Which of the following uses a very thin glass or plastic fiber through which pulses of light travel? a. Cat 1 b. Optical fiber c. Twisted pair d. Coax

Which of the following uses a very thin
glass or plastic fiber through which pulses of
light travel?
a. Cat 1
b. Optical fiber
c. Twisted pair
d. Coax
by

1 Answer

Answer :

b. Optical fiber
by

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