What is the RJ45 network interface

RJ45
also known as crystal 8j first
RJ45 is a common name, referring to the IEC (60) 603-7 standardization, the use of the connector by the international standard definition of the location of the 8 (8-pin) modular jack or plug.IEC (60) 603-7 is also the ISO / IEC 11801 international standards PDS Connection hardware reference standard.
ISO / IEC 11801 standard to connect on the demand for hardware requirements:
Information Office of the socket to connect the physical size reference IEC (60) 603-7, 8-pin 'RJ45' standards.
Information socket termination of the cable conductor for the number 8.
Production lines
essential, therefore, the use of 6-pin or 4-pin connector (for example, RJ11) will no longer have to be general support for the solution.
T568B:8-pin / 8 line of white orange, orange, white and green, blue, white, blue, green, white and brown, brown
T568A:8-pin / 8 Green Line white, green, white and orange, blue, white and blue, Orange, white and brown, brown

to see you and your computer's network card interface that is the RJ45 interface, we usually use the telephone line is simple RJ11 interface is a standard on specific

More complicated because the network is a lot of agreement with the standard composition of the