1. Principles of wiring:

1. Integrated wiring. In the wiring design, the layout of telephone lines, cable TV cables, power lines and twisted pairs should be considered comprehensively. The telephone line and the power line should not be too close to the twisted pair to avoid interference with the twisted pair, but they should not be too far apart, and the relative position should be kept about 20cm.

2. Simple design. Since the number of information points is small, it is very convenient to manage, so there is no need to use patch panels for home wiring. One end of the twisted pair is connected to the information socket, and the other end can be directly connected to the hub device, thus saving money and reducing management difficulty.

3. Pay attention to beauty. Home wiring pays more attention to aesthetics. Therefore, wiring construction should be carried out at the same time as decoration. Try to bury the cable duct under the floor or decorative board. The information socket should also be embedded, and the bottom box should be buried in the wall.

4. Appropriate redundancy. The service life of the integrated wiring is 15 years. Maybe the number of computers in the family is small now, but no one can predict how far the household appliances will develop in the future. It may not take a few years. All household appliances can use the help of Internet for management. Therefore, proper redundancy is very necessary.

Second, the issues to consider when wiring:

1. The location of the hub device. Since the hub device is rarely touched, the hub device should be located in the most concealed position under the premise of ensuring good ventilation. It should be noted that the hub device needs the support of the power supply, therefore, it is necessary to provide a power outlet for the hub device during decoration. In addition, the hub equipment should be avoided to be installed in locations that are wet, prone to getting wet, and where electromagnetic interference is very serious.

2. The number of information points. Usually, since the master bedroom usually has two masters, it is recommended to install two information points so that both parties can use the computer at the same time. Other bedrooms and living rooms only need to install an information point for children or when the computer is temporarily changed. Especially when you have a laptop, you should consider installing an information point in every room and hall. Information points are usually not required in restaurants, as few people will be using computers there. If there is an information interface reserved in the cell, a twisted pair cable from the interface to the hub device should be laid out to realize the connection between the home network and the cell broadband.

In addition, it is best to arrange 2 to 3 more information points in the hidden position of the center of the residence and the front and rear balconies, in order to install wireless network access point equipment in the future, realize the wireless network connection of the home computer, and carry the notebook computer to the outdoor. Work.

3. Keep away from interference sources. Twisted pair cables and computers should be kept as far away as possible from washing machines, refrigerators, air conditioners, and electric fans to prevent these electrical appliances from interfering with the signals transmitted in the twisted pair cables.