Company News

• How to make network patch cord cable?

  2021 / 06 / 04

  Network cable is essential for LAN connection.In the local area network common network cable mainly has the twisted pair, the coaxial cable, the optical cable three kinds.Twisted pair is a data transmission line composed of many pairs of wires.It is characterized by low price, so it is widely used, such as our common telephone line and so on.It is used to connect to the RJ45 connectors. Network cables are mostly used for the same potential and voltage transmission and for short-circuiting and connecting two wires.For precise voltage requirements, the voltage drop generated by a little metal jumper can also have a big impact on product performance. Network jumpers are also called finished network cables, which are classified into super five types of network jumpers, six types of network jumpers, seven types of network jumpers and eight types of network jumpers. The network cable is used for data transmission and connection to the local area network and for transmitting information within the network. There are two line sequences of network cable: T568A and T568B. Here, the line sequences of class B are used (white orange, orange, white green, blue, white blue, green, white brown, brown). First, use net pliers to peel off the outermost protective glue at one end of the network cable, revealing 8 copper wires with protective glue. Then, separate the tangled wires, straighten the copper wires with your fingers and arrange them in the B order (from left to right, white orange, orange, white green, blue, white blue, green, white brown, brown). Use net pliers to cut the ends of the wires flat One hand has been cut flat net wire, the other hand of the crystal head with the metal side facing yourself, along the wire inserted, and then use the net pliers to press down the copper crystal head Repeat the above three steps and press the other end of the net cable into the crystal head in the same line order I

• The difference between Category 6 network cable and Category 7 network cable

  2021 / 05 / 29

  The difference between Category 6 network cable and Category 7 network cable In modern life, each of us inevitably needs to go online, and to go online we need a network cable. There are also several types of network cables. Two of them are category 6 cables and category 7 cables. Many people don`t know the difference between these two types of cables. Let me explain it to you below. The composition of seven types of network cables: 4 pairs of core diameter 23AWG single strands of high-quality oxygen-free copper are used as conductors (the copper conductor is insulated with FMPE material), the wire pair and the cable are integrated with aluminum foil and the high-efficiency double shielding structure, the cross is isolated, and the transmission frequency is also extended to 600MHz. Category 7 network cable is an 8-core shielded cable, each pair has a shielding layer (usually a metal foil shielded Foil Shield), and then there is a shielding layer outside the 8 cores (usually a metal braided wire mesh shielded Braided Shield), The interface is the same as the current RJ-45. The scope of application of seven types of network cables: Widely used in indoor horizontal wiring, shielded computer room and confidential network wiring Seven types of shielded jumpers Multi-core bare copper flexible wire is used as the conductor, and the jumper has outstanding transmission performance, suitable for 10/100/1000/10GBASE-TX Ethernet data transmission; the overall aluminum foil of the cable is effectively shielded, and it is used in shielded wiring to prevent inte

• Which type of flat network cable is better or a round network cable?

  2021 / 05 / 17

  It depends on what occasion you are using, it is good to be applicable. The flat network cable is flexible, suitable for short-distance connections and jumpers on the rack. Generally, there is no difference between the two lines of less than 20 meters. The flat cable is of soft material and good quality, and the maximum transmission speed is up to Gigabit/10 Gigabit. The seven types of flat network cable structure each pair of wire wrapped aluminum foil + ground wire. The round wire has strong anti-interference and is not beautiful. Used this kind of flat network cable, of course it is a flat one. The flat wire is generally just a short jumper. The round network cable is a standard twisted-pair cable with strong anti-interference ability and suitable for long-distance connections. The round wire is twisted, and the flat wire is straight. The rotary screen cable has strong anti-interference, and the signal is more stable and the delay is smaller during long-distance transmission. The high-end point of the round wire has a skeleton that is more resistant to breaking than the flat wire. 1. There is no substantial difference in actual use. 2. Different in appearance, the traditional network cable is 8 wires and no two are entangled with each other, which can have some interference shielding effects. Due to the structural constraints, the seven types of flat network cables can only be wrapped in aluminum foil for each pair of wires. Braided shield 3. It is more convenient for flat network cables to remake crystal heads. After all, they are all arranged in a row. Just peel off the outer cable. Normal network cables need to be arranged manually. 4. The flat network cable can be passed through a very thin gap, and the outer cover is very soft. Many Amazon network cables choose seven types of flat network cables. The traditional network cable can only be passed through a round hole. If the gap is too small, there