4: RJ45 is just a connector, the standard for most modern Ethernet wiring connectors (also called 8P8C, more correctly). It doesn't increase the speed or anything, it's just a shape/type of connector.

For network cable (RJ45) and telephone (RJ11) tests. Similar test can double-twisted cables 1,2,3,4,5,6,7,8 and Ground, meanwhile, can judge wrong connection, short circuit and open circuit. ON / OFF ...

I'm working on trying to get a connection to a RJ-11 6 pin/6 conductor female plug - I went to RadioShack and purchased a the only 6-pin 6-conductor male plug that the employee said would work.

In addition to RJ-45 or RJ-11 jacks, which are available shielded or unshielded with one to 12 ports in vertical and right-angle configurations and with or without LEDs, EPP-918A is available as ...