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CompTIA认证考试

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Which of the following SCSI signaling systems uses one return line for every outgoing line, is less susceptible to interference, signal degradation, crosstalk, and allows a cable length of up to 25 meters?()

  • A、 SE (Single Ended)
  • B、 DE (Double Ended)
  • C、 LVD (Low Voltage Differential)
  • D、 HVD (High Voltage Differential)
正确答案:D
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