The cables that lead from patch panels (in the wall) to computers and are placed above ceiling tiles are called:
A)STP cables.
B)Coaxial cables.
C)Plenum cables.

Question

Quizplus · Accepted Answer

The word plenum refers to an air-filled space in a structure, especially one that receives air from a blower for distribution (as in a ventilation system).
Key Takeaway: A plenum cable is a type of CAT5e cable that has a jacket that meets specific ANSI requirements to be flame retardant and have low smoke production.

The Cables That Lead from Patch Panels (In the Wall)