You are tasked with purchasing some cable and you have a choice between plenum and non-plenum cable. When would you select plenum cable?
A. When complying with fire codes
B. When connecting two similar devices
C. When connecting dissimilar media
D. When protecting against EMI
Answer:A
You are tasked with purchasing some cable and you have a choice between plenum and non-plenum cable. When would you select plenum cable?
A. When complying with fire codes B. When connecting two similar devices C. When connecting dissimilar media D. When protecting against EMI