The pins on an RJ-45 cable plug are numbered from 1 through 8
When the metal pins of the plug are facing toward you, pin 1 is the leftmost pin.
Which two sets of pins are looped on an RJ-45 56K loopback plug? (Choose two.)
Click on the arrows to vote for the correct answer
A. B. C. D. E.CE.
An RJ-45 cable plug is a type of connector used to connect networking devices like switches, routers, and computers. The plug has eight metal pins that are numbered from 1 through 8. When the metal pins of the plug are facing toward you, pin 1 is the leftmost pin.
A loopback plug is a type of connector that is used to test the functionality of networking devices. It is a short cable with a plug on each end, and it loops back the signal to the transmitting device, allowing it to test itself.
In the case of an RJ-45 56K loopback plug, two sets of pins are looped or connected. The first set is pins 1 and 4, and the second set is pins 2 and 7.
Therefore, the correct answers to the question are E. pins 1 and 4, and A. pins 2 and 7.