Free CompTIA A+ 220-801 Practice Question

Which of the following options properly describes the difference between a plenum rated cable and a non-plenum rated cable?

  • Reduced production of hazardous fumes in the event of a fire

  • Additional noise reduction in large groups of cables

  • Higher flexibility

  • Reduction in cross-talk

This question's topic:
CompTIA A+ 220-801 / 
Networking
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