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Category 5 single-shielded network cable oxygen-free copper twisted pair manufacturers will show you the types of network cables and the differences between them

Category 5 single-shielded network cable oxygen-free copper twisted pair manufacturers will show you the types of network cables and the differences between them

  • Categories:Industry news
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  • Time of issue:2021-11-11 15:12
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(Summary description)Category 5 single-shielded network cable oxygen-free copper twisted pair The manufacturer tells you that the network cable is the most inconspicuous part of the computer network and the most overlooked component.

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Category 5 single-shielded network cable oxygen-free copper twisted pair manufacturers will show you the types of network cables and the differences between them

(Summary description)Category 5 single-shielded network cable oxygen-free copper twisted pair The manufacturer tells you that the network cable is the most inconspicuous part of the computer network and the most overlooked component.

  • Categories:Industry news
  • Author:
  • Origin:
  • Time of issue:2021-11-11 15:12
  • Views:
Information

Category 5 single-shielded network cable oxygen-free copper twisted pair The manufacturer tells you that the network cable is the most inconspicuous part of the computer network and the most overlooked component. However, with the expansion of the network scale and the increase in the demand for the network cable, the importance of the network cable is becoming more and more obvious. Let's learn about the basic knowledge of offline cable.

customized Category 5 single-shielded network cable oxygen-free copper twisted pair
Category 5 single-shielded network cable oxygen-free copper twisted pair manufacturers tell you that the common twisted pair cables are Category 3, Category 5 and Super Category 5, Category 6, and the latest Category 7 cable. The former has a thin wire diameter and the latter has a thick wire diameter.
A type of line: mainly used to transmit voice (a type of standard is mainly used for telephone cables before the early 1980s), which is different from data transmission.
Type II line: The transmission frequency is 1MHZ, used for voice transmission and data transmission with a maximum transmission rate of 4Mbps. It is common in the old token network that uses the 4MBPS standard token transfer protocol.
Category 3 cable: Category 5 single-shielded network cable oxygen-free copper twisted pair The manufacturer tells you the cable specified in the ANSI and EIA/TIA568 standards. The transmission frequency of the cable is 16MHz. It is used for voice transmission and the highest transmission rate is 10Mbps. Data transmission, mainly used for 10BASE-T.
Four types of cables: The transmission frequency of this type of cable is 20MHz, which is used for voice transmission and data transmission with a maximum transmission rate of 16Mbps. It is mainly used for token-based local area networks and 10BASE-T/100BASE-T.
Category 5 cable: This type of cable has increased winding density, a high-quality insulating material, and a transmission rate of 100MHz. It is used for voice transmission and data transmission with a maximum transmission rate of 100Mbps. It is mainly used for 100BASE-T and 10BASE- T network. This is the most commonly used Ethernet cables.
Category 5 cable: Category 5 single-shielded network cable oxygen-free copper twisted pair The manufacturer tells you that Category 5 has low attenuation, less crosstalk, and higher attenuation to crosstalk ratio and signal-to-noise ratio. Delay error, performance is greatly improved. The Category 5 single-shielded network cable oxygen-free copper twisted pair manufacturer tells you that Category 5 cables are mainly used for Gigabit Ethernet (1000Mbps).
Category 6 cable: The transmission frequency of this type of cable is 1MHz ~ 250MHz, and the comprehensive attenuation crosstalk ratio (PS-ACR) of the Category 6 wiring system should have a larger margin at 200MHz, which provides twice the bandwidth of the Super Category 5. The transmission performance of Category 6 cabling is much higher than that of the Super Category 5 standard, and is most suitable for applications with a transmission rate higher than 1Gbps.
An important difference between Category 6 and Category 5 is: improved crosstalk and return loss performance. For a new generation of full-duplex high-speed network applications, excellent return loss performance is extremely important. The basic link model is cancelled in the six types of standards. The wiring standard adopts a star topology. The required wiring distance is: the length of the permanent link cannot exceed 90m, and the length of the channel cannot exceed 100m.
Category 6: Category 6 is an improved version of Category 6, which is also an unshielded twisted pair cable specified in ANSI/EIA/TIA-568B.2 and ISO Category 6/Class E standards. Its main application In a gigabit network. In terms of transmission frequency, it is also 200-250 MHz like Category 6 lines, and the maximum transmission speed can also reach 1 000 Mbps, but it is greatly improved in terms of crosstalk, attenuation and signal-to-noise ratio.
Category 7 line: This line is the latest twisted pair in the ISO 7/F standard. It is mainly used to adapt to the application and development of 10 Gigabit Ethernet technology. But it is no longer a kind of unshielded twisted pair, but a shielded twisted pair, so its transmission frequency can reach at least 500 MHz, which is more than twice that of Category 6 and Super Category 6 cables. Up to 10 Gbps.
Twisted pair can be divided into unshielded twisted pair and shielded twisted pair. The outer layer of the shielded twisted pair cable is wrapped by aluminum platinum to reduce radiation, but it cannot completely eliminate the radiation. The price of shielded twisted pair cable is relatively high, and it is more difficult to install than unshielded twisted pair cable.
Unshielded twisted pair cables have the following advantages: Category 5 single-shielded network cable oxygen-free copper twisted pair The manufacturer tells you that the unshielded jacket has a small diameter and saves the space occupied; it is light in weight, easy to bend, and easy to install; End crosstalk is minimized or eliminated; it is flame retardant; Category 5 single-shielded network cable oxygen-free copper twisted pair manufacturers tell you that it has independence and flexibility, and is suitable for structured integrated wiring.

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