In the actual production process, there are many failures are due to the quality of the cable is not high caused, so strong giant color strongly recommend that users should choose high-quality cable, cable output quality is not high will lead to a lot of failures occur, such as :
1. The transmission speed is reduced
Because the quality of the twisted pair directly determines the speed of data transmission speed, some cable manufacturers in the ultra-five UTP cable is wrapped in three or four types of UTP used in the line, this kind of counterfeiting Method for the average user is very difficult to distinguish out.
2. Easier to be disturbed
Twisted-pair cables are not twisted by two insulated copper wires. The purpose of this is to reduce the interference of the signal, and there are different twists and turns for different pairs in the same cable degree. At the same time, the standard twisted pair cable pairs are in accordance with the anti-clockwise direction of the twist, but some of the informal manufacturers to produce the cable there are many problems:
① In order to simplify the cable manufacturing process, the cable inside all the lines are the same winding density.
② The winding density of the two insulated wires is the same.