Free CompTIA A+ 220-1101 Practice Question

An IT technician is setting up a VoIP phone system in a small office. The office has a Cat5e cabling infrastructure and a non-PoE-capable switch. What is the most cost-effective solution to power the VoIP phones while making use of the existing infrastructure?

  • Replace the phones with battery-operated wireless phones

  • PoE injectors

  • Install new Cat6 cabling to support PoE

  • Replace the current switch with a PoE-capable switch

This question's topic:
CompTIA A+ 220-1101 / 
Networking
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