CompTIA A+ (220-1001) 2.8 Networking Tools

Loopback plug

A device used to test a port in a computer or other device to make sure the port is working and might also test the throughput or speed of the port.

Multimeter

A measuring instrument for current, voltage, and resistance

Crimper

A tool used to attach a terminator or connector to the end of a cable.

Punchdown tool

A tool used to punch individual wires from a network cable into their slots to terminate the cable.

Cable tester

A tool used to test a cable to find out if it is good or to find out what type of cable it is if the cable is not labeled.

Cable stripper

Device that enables the creation of UTP cables.

Tone generator and probe

Find a specific wire; 2 pieces; tone generator and inductive probe

WiFi analyzer

Tool for checking/diagnosing issues on a wireless network.