What are two characteristics of STP cable? (Choose two.)
- If it is improperly grounded, the shield may act as an antenna and pick up unwanted signals.
- It provides better noise protection than UTP cabling provides.
- It is easy to install compared to UTP installation.
- It is the most common network media.
- It is primarily used as backbone cabling for corporate networks.
Explanation: STP provides better noise protection than does UTP cabling. However, compared to UTP cable, STP cable is significantly more expensive and difficult to install. If the cable is improperly grounded, the shield may act as an antenna and pick up unwanted signals.
Exam with this question: Checkpoint Exam: Physical, Data Link, and Network Layers Answers
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