Optical fiber cable, communication cable, coaxial cable, five lines, six lines, network lines, what is the relationship and difference?
Coaxial cable is divided into 50 European and 75 European two kinds. Also used for transmitting data and video. It consists of two cylindrical columns of the same axis but insulated in the middle. Cable lines, for example.As far as I can see, the five lines and the six lines are network lines. In fact, the concept of network lines is too general, the network components can have five categories, six categories, coaxial, fiber and so on. So I don't know the network line.
The difference lies in:Fiber optic cable is fiber, high transmission rate, used for trunk lines. Thin lines, the technology is not very mature, not widely used. The cost was higher, and it's about the same as coaxial. For example, data transmission trunk line protection of the buried in the ground are generally large fiber.Communication cables, as the name suggests, is used for communications. It includes optical cable, telephone line, cable and so on... As long as the transmission of data and video are inclusive.
Five lines. Widely used in networks. The diameter of the single inner conductance is 0.5mm. A total of four pairs, eight roots.Six lines. Widely used in networks. The diameter of the single inner conductance is 0.565mm. A total of four pairs, eight roots. The transmission mode is different from the five lines, much better than the five lines. Of course, the cost is slightly higher than the five lines.We usually call the cable for the five and six lines.
