Check My Work

The IT department of Maddison Corporates has complained about a faulty fiber$-$optic cable as a result of which it is having connectivity issues within the organization. As a network engineer, you want to detect the faulty cable by searching for electrical signals in the cables located within the racks in the data room. Which of the following instruments will you need in this scenario?

a$.$ Tone generator

b$.$ OPM

c$.$ Tone locator

d$.$ TDR