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220-802 · Question #816

A new network drop was just installed and the technician determined it was not terminated correctly. Which of the following tools would the technician use to terminate a network wall jack correctly?

The correct answer is C. Punchdown. A punchdown tool (punch-down tool) is the correct instrument for terminating wires into a network wall jack (keystone jack) or patch panel. The tool pushes each individual wire conductor into the IDC (Insulation Displacement Connector) slot and simultaneously trims the excess…

Networking

Question

A new network drop was just installed and the technician determined it was not terminated correctly. Which of the following tools would the technician use to terminate a network wall jack correctly?

Options

  • ACable crimper
  • BCable tester
  • CPunchdown
  • DWire strippers

How the community answered

(50 responses)
  • A
    4% (2)
  • B
    2% (1)
  • C
    92% (46)
  • D
    2% (1)

Explanation

A punchdown tool (punch-down tool) is the correct instrument for terminating wires into a network wall jack (keystone jack) or patch panel. The tool pushes each individual wire conductor into the IDC (Insulation Displacement Connector) slot and simultaneously trims the excess wire. A cable crimper (A) is used to attach RJ-45 connectors to the ends of patch cables, not to terminate wall jacks. A cable tester (B) is used to verify a connection after it is made. Wire strippers (D) are used to remove the outer jacket of the cable before termination.

Topics

#punchdown tool#network termination#wall jack#cable installation

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