The NEC® requires that low-voltage and optical fiber cable be

Select one:
a. listed and labeled as indoor or outdoor rated
b. marked as optical fiber conductors
c. installed in accordance with ANSI/TIA/EIA-607
d. marked with an appropriate classification



Answer :

Final answer:

NEC requires low-voltage and optical fiber cables to be listed and labeled appropriately, meeting installation standards.


Explanation:

Low-voltage and optical fiber cables are required by the NEC® to be listed and labeled as indoor or outdoor rated. This ensures that they are used appropriately considering their environment. Meeting ANSI/TIA/EIA-607 standards is crucial for the correct installation of these cables.


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