What is the difference between rj15 and rj45?

Answer 1

Cat5 cable is the standard cable for computer networking.

The "RJ" in RJ15 stands for registered jack. This is the part at the end of a cable that can be used to connect them to computers, phones, etc.

Answer 2

Both RJ11 and RJ45 are registered jacks. However, there are only four wires inside of an RJ11 and eight inside of an RJ45. Fundamentally, they can be universally exchanged, however.

Answer 3

RJ-45 is the terminating end on a cat5 cat5e cable :) it contains 8 twisted wire pairs, hope this answers your question. Note use cat5e cables and u wont have to worry ....

Answer 4

RJ-45 is used inconnecting network cable while RJ-11 is used in connecting telephone cables.

Answer 5

Easiest explanation, RJ-15 is your standard phone jack, where RJ-45 is a network cable. The RJ-45 is wider.

Answer 6

RJ-11 is used in telephones. RJ-45 is used as Ethernet connectors.