Attentions to the layout of weak cables

In life, we call the telephone lines, network cables, cable television lines and audio cables as weak wires. With the development of society, family life has become more and more intelligent, and the layout of weak wires has also changed. The following tells everyone that in practical applications, the following small points need attention in the wiring of telephone lines, network cables and cable television lines:

The first point: centralized control

With the advent of the Internet and information age, it is not uncommon for a home to have two phones or multiple computers connected to the Internet. In order to ensure the quality of docking of various lines and facilitate maintenance, it is better to design a centralized control unit for the telephone lines and network cables in the home.

For example, a small box (shaped as a power distribution box) can be selected according to the location of the network cable entering the room, such as a hall, aisle, and the upper part of the study, and the telephone lines, network cables, and cable television lines of all external users can be reached. The cable box, the telephone jack, the network jack, and the cable jack of each room in the home can also reach the cable box, and can be connected in an online box according to family needs.

The second point: to reserve enough jacks when wiring

Taking into account the development and needs of family life, the general living room and each bedroom must reserve 1-2 telephone lines, network cables, and cable television line jacks, and they must be distributed on different wall surfaces to facilitate the placement of electrical appliances. Variety. Bathrooms and kitchens can also consider whether or not to reserve a telephone jack according to need. The restaurant can also consider whether to reserve a pre-advanced TV line jack to prepare for watching TV while dining.

The third point: Weak cables avoid strong wires

The weak signal is a low-voltage signal and has poor anti-interference performance. Therefore, the weak wire should be routed away from the strong wire (power cord). According to national standards, the horizontal distance between power cords and sockets and TV lines and sockets should not be less than 50 cm.

The fourth point: pay attention to moisture-proof cable

The lower edge of the socket is suitable for about 30 cm from the ground. In general, these weak wires are often laid on the roof or under the floor, so for moisture protection and easy replacement, a solid casing is added to the outside of these wires and the wires are checked for open or short circuits before being applied. .