RJ45 is a type of information socket (communication outlet) connector in a wiring system. The connector consists of a plug (connector, crystal head) and a socket (module). The plug has 8 grooves and 8 contacts. RJ is short for Registered Jack, which means "Registered socket". In the FCC (Federal Communications Commission Standards and Regulations), RJ describes the interface of a public telecommun...

Now the Internet has become a necessity of life, mobile phones, computers, even TV, without the Internet would be a lot less fun and attractive, then, as the "bridge" of Internet operation ---- network cable, is indeed something we need every day.   A little knowledge about the network cable, today and share with you.   Network cable is a cable inserted into the network card, such as hom...