CompTIA Exam Questions

Which of the following tools can the administrator use to determine where along the path the fiber i

A network administrator knows that one of the fibers in an underground fiber run is broken, but
does not know where it is broken. Which of the following tools can the administrator use to
determine where along the path the fiber is broken?

A.
Optical TDR

B.
Cable tester

C.
Punch down tool

D.
Toner probe