News

  • What are unshielded network cables and shielded network cables?

    What are unshielded network cables and shielded network cables?

    1. Unshielded twisted pair cables are widely used in Ethernet. As the name suggests, the twisted pair in the cable is unshielded. Eight individual copper wires (22 or 24 gauge) are twisted into four pairs to limit signal damage caused by electromagnetic interference. UTP cables must comply with the ... read more

    Jul 30,2020 News
  • What storage method of the cable?

    What storage method of the cable?

    1. Under the eaves. The standard LAN cable can be used only when the cable is not directly exposed to sunlight or ultra-high temperature. It is recommended to use pipes. 2. The exterior wall. Avoid direct sunlight on the wall and man-made damage. 3. In the pipeline (plastic or metal). If in the pipe... read more

    Jul 24,2020 News
  • What is the manufacturing process of wire and cable?

    What is the manufacturing process of wire and cable?

    First. Process flow Wire and cable manufacturing is completely different from most electromechanical products. Electromechanical products are usually assembled by assembling parts into parts, and then assembling multiple parts into a single product. The products are measured in units or pieces. Wire... read more

    Jul 16,2020 News
  • What is the cause of cable aging?

    What is the cause of cable aging?

    1. External force damage. Judging from the operation analysis in recent years, especially in Shanghai Pudong, where the economy is developing rapidly, a considerable number of cable failures are caused by mechanical damage. 2. The insulation is damp. This situation is also very common, and generally... read more

    Jul 10,2020 News
  • hat are the common faults of cable lines?

    hat are the common faults of cable lines?

    Common faults in cable lines are mechanical damage, insulation damage, insulation moisture, insulation aging and deterioration, overvoltage, cable overheating faults, etc. When the above-mentioned fault occurs on the line, the power supply of the faulty cable should be cut off, the fault point is fo... read more

    Jun 28,2020 News