CompTIA Network+ N10-006 Q735

No link lights on a switch’s SFP are functioning, so the network technician re-terminates the end. After testing the cable, the tester is showing a db loss of-9. Which of the following types of cable is MOST likely being tested?

A. Fiber
B. CAT3
C. CAT5e
D. CAT6a

Correct Answer: A