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220-301 · Question #108

What is the difference between an RJ-45 connector and an RJ-11 connector?

The correct answer is D. RJ-11 is used for the phone line while RJ-45 is used for a slightly larger network cable. See the full explanation below for the reasoning.

Question

What is the difference between an RJ-45 connector and an RJ-11 connector?

Options

  • AThey have the same function but RJ-11 uses slightly older connections than RJ-45.
  • BRJ-11 and RJ-45 are the same.
  • CRJ-45 is used for the phone line while RJ-11 is used for a slightly larger network cable.
  • DRJ-11 is used for the phone line while RJ-45 is used for a slightly larger network cable.

How the community answered

(64 responses)
  • A
    9% (6)
  • B
    3% (2)
  • C
    17% (11)
  • D
    70% (45)

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