CompTIA
220-1201 · Question #444
Which of the following is used to reduce cabling requirements to specific security cameras?
The correct answer is A. PoE. Power over Ethernet provides both electrical power and network connectivity over a single Ethernet cable, eliminating the need for separate power cabling for security cameras and reducing overall cabling requirements.
Submitted by yasin.bd· Mar 30, 2026Networking
Question
Which of the following is used to reduce cabling requirements to specific security cameras?
Options
- APoE
- BDSL
- CONT
- DNIC
How the community answered
(28 responses)- A86% (24)
- B7% (2)
- C4% (1)
- D4% (1)
Explanation
Power over Ethernet provides both electrical power and network connectivity over a single Ethernet cable, eliminating the need for separate power cabling for security cameras and reducing overall cabling requirements.
Topics
#PoE#IP cameras#Power over Ethernet#cabling reduction
Community Discussion
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