Introduction to network interface RJ45:
RJ45 interface: It belongs to the connector, and the structure is composed of a plug (connector, crystal head) and a socket (module). The plug has 8 grooves and 8 contacts. It is a network signal connector used in network equipment.
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The difference between RJ45 interface and RJ11 interface:
RJ45 interface is used for network signal, RJ11 is used for telephone signal and fax signal. The former has 8 contacts, the connected network twisted-pair cable has 8 wires, and the latter has 4 pins and 4 contacts. The two are very similar in appearance. The former is larger and the latter is slightly smaller. The most accurate distinction is based on the number of contacts.
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RJ45接口產(chǎn)品應用：
RJ45接口，又名網(wǎng)絡接口。應用范圍包含內(nèi)部局域網(wǎng)、對外網(wǎng)絡連接等范圍。常見的RJ45接口產(chǎn)品有：網(wǎng)絡服務器、路由貓、集線器、個人PC終端、打印機等設備。
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RJ45 interface industry application:
The RJ45 interface is most used in the network equipment manufacturing industry, computer PC manufacturers, network printer equipment manufacturers, and network system installation architecture industries. In the former, the RJ45 interface will be used in the finished product, and some of the former's finished products will be used in the post-built network environment.
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網(wǎng)絡電商時代RJ45與RJ11之間的互補：
RJ45接口的廣泛應用推動了網(wǎng)絡電商的發(fā)展與壯大，而電商之前的一個大范圍銷售渠道為電銷即電話銷售。電商時代信息通過平臺與在線溝通傳遞出更準確、清晰、直觀的產(chǎn)品，彌補后者語言描述給人造成的空洞。
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Various types of products from RJ45 interface manufacturers:
1. Routine.
2. With light without light.
3. Twin RJ45 interface.
4.2*4 RJ45 interface.
Other customized RJ45 interface.
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RJ45 wiring diagram:
T568A: ① white-green, ② green, ③ white-orange, ④ blue, ⑤ white-blue, ⑥ orange, ⑦ white-brown, ⑧ brown
Formula 1: Green, blue, orange, brown, light color first, swap between three and five
Formula 2: White green green, white orange blue, white blue orange, white brown brown
T568B: ① white-orange, ② orange, ③ white-green, ④ blue, ⑤ white-blue, ⑥ green, ⑦ white-brown, ⑧ brown
Formula 1: Orange, blue, green, and brown, light color first, swap between three and five
Formula 2: White orange orange, white green blue, white blue green, white brown brown
