USB Flashcards

1
Q

(USB)

A

Universal Serial Bus

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2
Q

USB

A
  • Contains asynchronous serial data transmission
  • Consists of f4 wire shielded cable, 2 wires for power and earth, 2 wires used in data transmission
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3
Q

Advantages

A
  • Automattically detected
  • Fit one way
  • Different transmission rates
  • backwards compatible
  • industry standard
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4
Q

disadvantages

A
  • Transmission rate is less than 500 mb/sec
  • Maximum cable length is 5 meters
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