The meaning of RJ45

I believe you can see the existence of all-in-one pc in supermarkets, stores, hotels, libraries and restaurants. There are many interfaces in all-in-one pc, so do you know what is RJ45?

RJ45 is a kind of information socket (i.e. communication outlet) connector in the wiring system. The connector consists of a plug (connector, crystal head) and a socket (module). RJ is short for Registered Jack, which means "Registered socket". Rj45 type network cable plug, also known as crystal head, a total of eight core made, widely used in LAN and ADSL broadband Internet users network equipment between the network cable (called five lines or twisted pair) connection.

The RJ45 consists of a plug and socket, and a connector composed of these two components is connected between the wires to achieve electrical continuity of the wires. The core of the RJ45 module is the modular jack. Gold plated wires or socket holes provide a stable and reliable electrical connection to the modular socket shrapnel. Due to the friction between the shrapnel and the socket, the electrical contact is further strengthened with the insertion of the plug. The jack body is designed with an integral locking mechanism so that maximum pull strength can be generated outside the interface of the plug and the jack when the modular plug is inserted. The wiring module on the RJ45 module is connected to the twisted pair wire through the "U" shaped wiring groove. The locking shrapnel can fix the RJ45 module on the information outlet device such as the panel.

The RJ45 Modular Plug, also known as the RJ45 Crystal Plug, is used for terminating data cables, enabling the connection and alteration of devices and distribution frame modules. The RJ45 crystal head is required to have good conduction performance. The gold-plated thickness of the contact triprate reed is 50μm, which meets the transmission standard of Class 5 and conforms to the line sequence of T568A and T568B. It has the functions of preventing loosening, plugging and self-locking.

The RJ45 plug is a standard connector in the copper cable wiring. It and the socket (RJ45 module) together form a complete connector unit. A connector composed of these two components is connected between the wires to achieve electrical continuity of the wires. It is also an integral part of the integrated wiring technology finished jumper, the RJ45 crystal head is usually connected to both ends of the pair of twisted cables. In the specification of the comprehensive wiring design installation, this accessory product is usually not listed separately, that is, do not advocate the user to complete the twisted pair and RJ45 plug connection work.

All the Android and Windows all-in-one pc of our BVS are equipped with RJ45 interface. If you are interested our product, you can follow our company's website.