Which of the following cable types can be used to decrease susceptibility to electronic eavesdropping？ （）
- A、 Fiber optic
- B、 Fast Ethernet
- C、 Coaxial
- D、 Thicknet
正确答案:A
答案解析:有
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CompTIA认证考试
CompTIA认证考试
Which of the following cable types can be used to decrease susceptibility to electronic eavesdropping？ （）
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