What is an RJ45 network connector?

In fact, we do not live in the network cable referred to as RJ45 network connector” network connector, RJ45 network waterproof connector, for a variety of outdoor AP and outdoor waterproof exchanges, the general waterproof grade IP67. XKBRJ45 network waterproof connector, its dustproof, waterproof, protective grade up to IP68 standard requirements. RJ45 connector the magnetic ring of the transformer coil in its transformer adopts double-hole magnetic ring, compared with the traditional single-hole magnetic ring, its hysteresis loss and the eddy current loss inside the magnetic ring are less, thus reducing the loss of signal transmission. RJ45 network connector plug plastic part for polycarbonate (PC) , the gold plate for phosphorus bronze alloy, nickel plating before gold plating. Can the RJ45 straight-through crystal head connector connect any two cables? Yes, yes, but the order must be the same on both sides. There are several ways to connect: direct connections (for computers and routers, dial-up cats, switches) on both ends, white orange, orange, white-green, blue, white-blue, green, white-brown, white-brown cross-connect 568A and 568B.